B & T World Seeds
Genera list from B and T World Seeds' catalogues - 5 April 2012
Click on Genus names to see the species listed in our Master List.
Abarema Abbevillea Abelia Abeliophyllum Abelmoschus Aberia Abies Abobra Abortopetalum Abroma Abromeitiella Abronia Abrus Absinthium Abutilon Abutua Acacallis Acacia Acaciella Acaciopsis Acaena Acala Acalypha Acampe Acamptopappus Acanthephippium Acanthocarpus Acanthocereus Acantholimon Acanthomintha Acanthopanax Acanthophoenix Acanthophyllum Acanthorrhiza Acanthosabal Acanthoscyphus Acanthosicyos Acanthospermum Acanthostachys Acanthostyles Acanthus Acca Aceitillo Acer Aceras Acetosella Achantia Achasma Achillea Achimenes Achlys Achnatherum Achnella Achras Achyrachaena Achyranthes Achyrocline Achyrophorus Acianthus Acidanthera Acidosasa Acidoton Acineta Acinos Acioa Aciotis Aciphylla Acis Ackama Acmadenia Acmella Acmena Acmispon Acmopyle Acnida Acnistus Acoelorrhaphe Acokanthera Aconitum Aconogonon Aconogonum Acontias Acorus Acosmium Acourtia Acradelpha Acradenia Acridocarpus Acrista Acrocarpus Acrocephalus Acroceras Acroclinium Acrocomia Acrodiclidium Acrodon Acrolophia Acronychia Acroptilon Acroschaene Acrostichum Acrotome Acrotrema Acrotriche Actaea Actephila Actinella Actinidia Actiniopteris Actinocephalus Actinodaphne Actinokentia Actinolema Actinophloeus Actinorhytis Actinoscirpus Actinospora Actinostachys Actinostemma Actinostrobus Actinotus Acuan Ada Adamboe Adansonia Adelaster Adelia Adenachaena Adenandra Adenanthera Adenia Adenium Adenocalymma Adenocarpus Adenocaulon Adenodolichos Adenogyne Adenolimon Adenolobus Adenoncos Adenophora Adenophorus Adenophyllum Adenopodia Adenopus Adenoropium Adenosacme Adenosma Adenostegia Adenostemma Adenostephanus Adenostoma Adesmia Adhatoda Adiantopsis Adiantum Adina Adinandra Adlumia Adolia Adonidia Adonis Adoxa Adriana Adromischus Adventina Aechmea Aegiceras Aegilemma Aegilonearum Aegilopodes Aegilops Aeginetia Aegle Aeglopsis Aegopodium Aegopogon Aellenia Aeluropus Aeollanthus Aeonium Aerangis Aeranthes Aeria Aerides Aerva Aesandra Aeschynanthus Aeschynomene Aesculus Aethephyllum Aethionema Aethusa Aextoxicon Affonsea Afgekia Afraegle Aframomum Afrocarpus Afrormosia Afzelia Agalinis Agalma Agalmyla Agaloma Aganonerion Aganope Aganosma Agapanthus Agapetes Agaricus Agarista Agastache Agastachys Agathaea Agathis Agathisanthes Agathosma Agati Agave Agelaea Ageratina Ageratum Aglaia Aglaodorum Aglaomorpha Aglaonema Agonandra Agonis Agoseris Agrimonia Agriophyllum Agrocharis Agroelymus Agrohordeum Agropyron Agrostemma Agrostis Agrostochilus Agrostocrinum Agrostophyllum Agyneia Ahzolia Aichryson Aidia Ailanthus Ainsliae Ainsliaea Ainsworthia Aiphanes Aira Airochloa Aizoon Ajania Ajax Ajuga Akebia Akersia Alafia Alamania Alangium Alberta Albertinia Albizia Albovia Albuca Alcea Alchemilla Alchornea Alcimandra Alcina Alciope Aldina Aldrovanda Alectra Alectryon Alegria Alepidea Alepidia Alepidocalyx Aletes Aletris Aleurites Aleuritopteris Alexa Alfredia Alhagi Alibertia Alicastrum Alisma Alistilus Alkanna Allagoptera Allamanda Allanblackia Allantoma Allardia Alliaria Allionia Allium Allocarya Allocasuarina Allomorphia Allophylus Alloplectus Alloschmidia Allosorus Alloteropsis Alloxylon Alluaudia Alluaudiopsis Almaleea Almeidea Almutaster Alnaster Alniphyllum Alnus Alocasia Aloe Aloinopsis Alomia Alona Alonsoa Alopecurus Alophia Aloysia Alphitonia Alphonsea Alpine Alpingera Alpinia Alseodaphne Alseuosmia Alsine Alsinidendron Alsobia Alsomitra Alsophila Alstonia Alstroemeria Altamiranoa Alternanthera Althaea Altingia Alvaradoa Alvesia Alyogyne Alysicarpus Alyssoides Alyssum Alyxia Amaralia Amaranthus Amarcrinum Amarine Amarygia Amaryllis Amasonia Ambelania Amberboa Amblogyna Amblostoma Amblygonocarpus Amblygonum Amblynotus Amblyolepis Amblyopappus Amblyopyrum Amblytropis Ambora Amborella Ambraria Ambrina Ambrometiella Ambrosia Ambulia Amburana Amelanchier Amelasorbus Amellus Amentotaxus Amerimnon Amesiella Amethysteya Amherstia Amianthium Amicia Amitostigma Ammandra Ammannia Ammi Ammobium Ammobroma Ammocalamagrostis Ammocallis Ammocharis Ammodendon Ammodendron Ammophila Ammopiptanthus Ammoselinum Ammothamnus Amomum Amomyrtus Amoora Amoreuxia Amorpha Amorpharanthus Amorphophallus Ampelaster Ampelocalamus Ampelocissus Ampelodesmos Ampelopsis Ampelosicyos Ampherephis Amphiachyris Amphianthus Amphibolia Amphibromus Amphicarpaea Amphicarpum Amphicome Amphilophis Amphilophium Amphimas Amphinomia Amphipogon Amphipterygium Amphirhapis Amphitecna Amphithalea Amsinckia Amsonia Amydrium Amygdalus Amyrea Amyris Anabasis Anacampseros Anacamptis Anacardium Anacolosa Anacyclus Anadenanthera Anadendrum Anadenia Anagallis Anagalloides Anagyris Anamirta Ananas Ananassa Anapalina Anaphalis Anaphyllopsis Anapseudananas Anarrhina Anarrhinum Anarthria Anasser Anastatica Anastrabe Anatherum Anaua Anaxagorea Anaxeton Anchomanes Anchusa Ancistrachne Ancistrocactus Ancistrochilus Ancistrorhynchus Ancistrothyrsus Ancrumia Ancylobotrys Ancylocladus Ancylostemon Andean Andersonia Andira Andrachne Andrea Androcymbium Andrographis Andromeda Andropogon Androsace Androstachys Androstephium Androtrichum Andryala Anechites Aneilema Anelsonia Anemanthele Anemarrhena Anemathele Anemia Anemocarpa Anemocastrum Anemoclema Anemone Anemonella Anemonoides Anemonopsis Anemopaegma Anemopsis Anethum Anetium Aneurolepidium Angadenia Angelica Angelonia Angianthus Anginon Angiopteris Angolluma Angophora Angostura Angraecopsis Angraecum Anguillaria Anguloa Anguria Angylocalyx Anhalonium Aniba Anigozanthos Aniotum Anisacanthus Aniseia Anisochilis Anisochilus Anisodontea Anisomeles Anisoptera Anisotoma Anisotome Annamocarya Anneslea Anneslia Annickia Annona Annual Anoda Anodendron Anodiscus Anoectochilus Anogeissus Anoiganthus Anomatheca Anomospermum Anopteris Anopterus Anredera Ansellia Antegibbaeum Antennaria Antenoron Anthemis Anthenantia Anthephora Anthericum Antherotoma Anthistiria Anthocephalus Anthocercis Anthocleista Anthodon Anthogonium Antholyza Anthonotha Anthotium Anthoxanthum Anthriscus Anthurium Anthyllis Antiaris Anticlea Antidaphne Antidesma Antigonon Antimima Antiphytum Antirrhinum Antitoxicum Antonia Antopetitia Antoschmidtia Antrophyum Anubias Aotus Apalochlamys Apama Apargia Apargidium Aparisthmium Apatesia Apeiba Apeibo Apera Aphanamixis Aphananthe Aphandra Aphanes Aphania Aphanochilus Aphelandra Aphloia Aphyllanthes Aphyllodium Apicra Apios Apium Aplectrum Aplocarya Aplotaxis Apluda Apocynum Apodanthera Apodolirion Apodytes Apollonias Aponogeton Aporocactus Aposeris Appendicula Aptandra Aptenia Apteria Aptosimum Apuleia Aquilaria Aquilegia Arabidopsis Arabis Arachananthe Arachis Arachniodes Arachnis Arachnitis Arachnoides Araeococcus Aragallus Aralia Arapatiella Araucaria Araujia Arbutus Arcangelisia Arceuthobium Archangelica Archidendron Archidendropsis Archontophoenix Arctagrostis Arctanthemum Arcterica Arctium Arctomecon Arctophila Arctopus Arctostaphylos Arctotheca Arctotis Arcytophyllum Ardisia Arduina Areca Arechavaletaia Arenaria Arenga Arequipa Arethusa Argania Argemone Argostemma Argusia Argylia Argyranthemum Argyreia Argyroderma Argyrolobium Argyroxiphium Aria Aridaria Ariocarpus Arisaema Arisarum Aristea Aristella Aristida Aristoclesia Aristolochia Aristotelia Arizona Armatocereus Armeniaca Armeria Armillaria Armoracia Armouria Arnebia Arnica Arnoseris Aroid Aronia Arouna Arpophyllum Arrabidaea Arracacia Arrhenatherum Arrojadoa Artabotrys Artanema Artanthe Artedia Artemisia Arthratherum Arthraxon Arthrocnemum Arthrophyllum Arthropodium Arthrosolen Arthrostemma Arthrostylidium Arthrothamnus Artocarpus Artrolobium Arum Aruncus Arundina Arundinaria Arundinella Arundo Arytera Asaemia Asarina Asarum Asclepias Asclerum Ascocarydion Ascocenda Ascocentrum Ascophyllum Ascyrum Asimina Askidiosperma Aspalathus Aspalthium Asparagopsis Asparagus Aspasia Asperella Asperugo Asperula Asphodeline Asphodelus Aspidistra Aspidium Aspidoglossum Aspidosperma Asplenium Asplundia Asreonium Assonia Astartea Astelia Aster Asteracantha Asteranthera Asteridea Asteriscium Asteriscus Asterochiton Asterogyne Asterolasia Asteromyrtus Asteropyrum Asterotrichion Asthenatherum Astianthus Astilbe Astilboides Astracantha Astragalus Astranthium Astrantia Astrebla Astrephia Astridia Astrocaryum Astrodaucus Astrolepis Astroloba Astroloma Astronium Astrophytum Astrotricha Astydamia Asyneuma Asystasia Atalantia Atalaya Ateleia Atelophragma Atenia Ateramnus Athamanta Athanasia Atheropogon Atherosperma Athrixia Athrotaxis Athyrium Atkinsia Atractylis Atractylodes Atragene Atraphaxis Atrema Atrichoseris Atriplex Atropa Atropanthe Atropis Attalea Atuna Atylosia Aubletia Aubrevillea Aubrieta Aucklandia Aucoumea Aucuba Auerodendron Augea Aulax Aulaxanthus Aulomyrcia Aulospermum Aurantium Aureolaria Aurina Aurinia Australian Australopyrum Austrocactus Austrocedrus Austrocephalocereus Austrocylindropuntia Austrodanthonia Austrodolichos Austroeupatorium Austrofestuca Austromyrtus Austrostipa Austrotaxus Avellinia Avena Avenastrum Avenochloa Avenula Averia Averrhoa Avicennia Avonia Axonopus Axyris Ayapana Ayenia Azadirachta Azalea Azanza Azaola Azara Azarolus Azima Azolla Azorella Aztekium Azukia B Babbagia Babiana Baccaurea Baccharis Baccharoides Backebergia Backhousia Bacopa Bactris Bactyrilobium Bacularia Badiera Baeckea Baeobotrys Baeometra Baeria Bagassa Bahia Bahiopsis Baikiaea Baileya Baillieria Baillonella Baillonia Baissea Bakeridesia Bakerophyton Balaka Balanites Balanocarpus Balanophora Balantium Balaustion Balbisia Baldellia Balfourodendron Baliospermum Balizia Ballota Ballya Balmea Balsamina Balsamita Balsamocarpon Balsamocarpum Balsamocitrus Balsamodendrum Balsamorhiza Bambos Bambus Bambusa Banara Banisteria Banisteriopsis Banksia Baphia Baphicacanthus Baphiopsis Baptisia Baptistonia Barbarea Barbeya Barbieria Barbodria Barbosa Barbosella Barclaiana Barclaya Bargemontia Barkeria Barkhausia Barklya Barleria Barlia Barnadesia Barnebydendron Barosma Barrattia Barringtonia Bartlettina Bartsia Baryxylum Basanacantha Basella Bashania Basilicum Basselinia Bassia Bassovia Bastardia Batatas Batemannia Batesia Batis Batocarpus Batratherum Bauera Bauhinia Baumea Beaucarnea Beaufortia Beaumontia Bebbia Beccariophoenix Beceda Bechorneria Becium Beckera Beckeropsis Beckmannia Bedfordia Beesia Begonia Begoniella Behen Behnia Behria Beilschmiedia Bejaria Belairia Belamcanda Belencita Belis Bellardiochloa Bellendena Bellevalia Bellida Bellidiastrum Bellis Bellium Bellota Bellucia Beloperone Belotia Bencomia Benincasa Benkara Benthamantha Bentinckia Bentinckiopsis Bentonite Benzoin Bequaertiodendron Berardia Berberidopsis Berberis Berchemia Bergenia Bergera Bergeranthus Bergerocactus Bergeronia Berkheya Berlandiera Berlinia Bernardia Berneuxia Berrebera Berrya Bersama Berteroa Bertholletia Bertiera Bertolonia Bertya Berula Berzelia Beschorneria Besleria Bessera Besseya Beta Betonica Betula Betula-Alnus Bewsia Beyeria Biarum Biasolettia Bidens Biermania Bifora Bifrenaria Bigelowia Bignonia Bihai Bijlia Bikkia Bilacunaria Bilamista Bilderdykia Billardiera Billbergia Billtanthus Biophytum Biotia Bipinnula Bird Bischofia Biscutella Biserrula Bismarckia Bistorta Biswarea Bitter Bituminaria Bixa Blackiella Blackstonia Bladhia Blaeria Blainvillea Blakea Blancoa Blandfordia Blechnum Blechum Blennodia Blennosperma Blepharipappus Blepharis Blepharocalyx Blepharoneuron Blephilia Bletia Bletilla Blighia Blitum Bloomeria Blossfeldia Blottiella Bluffia Blumea Blumenbachia Blutaparon Blysmus Blyssmus Blyxa Bobartia Bobgunnia Bocconea Bocconia Bocoa Boechera Boehmeria Boenninghausenia Boerhavia Boerlagiodendron Boesenbergia Boisduvalia Boissiera Bolanthus Bolbitis Bolboschoenus Bolivicereus Bolophyta Boltonia Bolusafra Bolusanthus Bolusia Bomarea Bombacopsis Bombax Bombycidendron Bonafousia Bonamia Bonatea Bongardia Boniodendron Bonplandia Bonsai Bontia Boophone Boosia Boquila Borago Borassodendron Borassus Borbonia Boreava Borinda Bornoa Borojoa Boronia Borreria Borrichia Borya Borzicactus Boschia Boschniakia Boscia Bosea Bosquiea Bosscheria Bossiaea Boswellia Botherbe Bothriochilus Bothriochloa Botor Botria Botryanthus Botrychium Botryopleuron Boucerosia Bouchea Bouea Bougainvillea Bourreria Boussingaultia Bouteloua Bouvardia Bowdichia Bowenia Bowiea Bowkeria Bowlesia Boykinia Boymia Brabejum Brachiaria Brachistus Brachyachne Brachycarpaea Brachycereus Brachychilum Brachychiton Brachycome Brachycorythis Brachyelytrum Brachyglottis Brachylaena Brachylepis Brachyloma Brachyotum Brachypodium Brachypterum Brachyris Brachyscome Brachysema Brachysiphon Brachystachyum Brachystegia Brachystelma Brachystemum Brachystigma Brachythalamus Bracteantha Bracteolaria Bradburya Brahea Brandegea Brandisia Brasenia Brasilettia Brasiliopuntia Brassaiopsis Brassavola Brassia Brassica Brauneria Braunsia Bravoa Braya Bredia Breonadia Bretschneidera Bretschneideria Breweria Brexia Breynia Brickellia Bridelia Briggsia Brighamia Brillantaisia Brimeura Brindonia Brionia Briquetia Brisegnoa Britoa Brittonastrum Briza Brizochloa Brocchia Brocchinia Brodiaea Brodriguesia Bromelia Bromheadia Bromopsis Bromus Brongniartia Brosimum Broughtonia Brounichia Broussonetia Browallia Brownea Browningea Browningia Brownleea Brucea Bruckenthalia Brugmansia Bruguiera Brunfelsia Brunia Brunnera Brunnichia Brunonia Brunscrinum Brunsdonna Brunsvigia Brya Bryaspis Bryocarpum Bryocles Bryonia Bryonopsis Bryophyllum Brysonia Bubon Bucephalon Buchanania Buchaniana Buchenroedera Buchholzia Buchloe Buchnera Bucida Buckinghamia Bucklandia Buckleya Buddleja Buena Buglossoides Buglossum Buiningia Bukiniczia Bulbilis Bulbine Bulbinella Bulbinopsis Bulbocodium Bulbophyllum Bulbostylis Bulnesia Bumelia Bunchosia Bunias Bunium Buphthalmum Bupleurum Buprestis Burbidgea Burchardia Burchellia Bureavella Burkea Burkillanthus Burmannia Burnatia Burretiokentia Burretokentia Bursaria Bursera Burttia Bussea Butea Butia Butneria Butomus Butterfly Buttonia Butyrospermum Buxus Byblis Byrsocarpus Byrsonima Bystropogon Byttneria Cabi Cabomba Cabrera Cabucala Cacalia Cacara Cachrys Cacoucia Cactus Cadaba Cadetia Cadia Caelebogyne Caesalpinia Caesia Caesulia Caglusia Caiophora Caisse Cajanus Cajophora Cakile Caladenia Caladium Calamagrostis Calamintha Calamovilfa Calamus Calandrinia Calanthe Calathea Calatola Calceolaria Caldcluvia Caldesia Calea Calectasia Calendula Calia Calibanus Calibrachoa Calicotome Calimeris Caliphruria Calla Callaeum Callerya Calliandra Callicarpa Callichlamys Callichroa Callicocca Callicoma Calligonum Callilepis Calliopsis Callipteris Callirhoe Callisace Callisia Callistachys Callistemma Callistemon Callistephus Callistopteris Callitriche Callitris Callitropsis Callopsis Calluna Calocarpum Calocedrus Calocephalus Calochilis Calochlaena Calochortus Calochotus Calodendrum Calomeria Caloncoba Calonyction Calophaca Calophyllum Calopogon Calopogonium Calopsis Calopyxis Calorhabdos Caloscordum Calostemma Calothamnus Calotheca Calotis Calotropis Calpicarpum Calpocalyx Calpurnia Caltha Calvoa Calycadenia Calycanthus Calycera Calycocorsus Calycophyllum Calycophysum Calycopteris Calycotome Calydorea Calylophus Calymmanthium Calypso Calyptocarpus Calyptochloa Calyptranthes Calyptridium Calyptrocalyx Calyptrochilum Calyptrogyne Calyptronoma Calyptropsidium Calyptrostigma Calystegia Calythrix Calytrix Calyxhymenia Camanula Camaridium Camassia Cambogia Camelina Camellia Cameraria Camissonia Camoensia Campanula Campanumoea Campelia Camphorosma Camphylocentrum Campnosperma Campomanesia Campsiandra Campsidium Campsis Camptosema Camptosorus Camptotheca Camptouratea Campuloclinium Campylia Campylocentrum Campyloneurum Campylotheca Campylotropis Campylus Canadanthus Cananga Canarina Canarium Canary Canavalia Canella Canistrum Canna Cannabis Cannomois Canscora Cantharospermum Canthium Cantua Capanemia Caperonia Capillipedium Capnoides Capnophyllum Capparis Capraria Caprifolium Capriola Capsella Capsicum Capsule Capsules Caragana Caralluma Carapa Carapichea Caraxeron Cardamine Cardaminopsis Cardaria Cardiandra Cardiocrinum Cardiogyne Cardionema Cardiospermum Carduncellus Carduus Cardwellia Carelia Carex Careya Cargillia Carica Cariniana Carissa Carlina Carludovica Carmichaelia Carmona Carnegiea Carolinea Caropsis Carpanthea Carpentaria Carpenteria Carpesium Carpha Carphalea Carphephorus Carpinus Carpobrotus Carpodetus Carpodinus Carpodiptera Carpolobia Carpolyza Carpopogon Carpotroche Carpoxylum Carrichtera Carrierea Carruanthus Carthamus Cartonema Carum Carvia Carya Caryocar Caryochloa Caryodendron Caryophyllus Caryopteris Caryota Cascabela Casearea Casearia Casimiroa Casparia Casparya Cassia Cassine Cassinia Cassinopsis Cassiope Cassytha Castalia Castalis Castanea Castanola Castanopsis Castanospermum Castanospora Castela Castellia Castilla Castilleja Casuarina Catabrosa Catabrosella Catakidozamia Catalpa Catananche Catapodium Catasetum Catenaria Catesbaea Catha Catharanthus Cathartocarpus Cathaya Cathcartia Cathestecum Cathetus Cathormion Catis Catophractes Catopsis Cattleya Catunaregam Caucalis Caulanthus Caularthron Caulophyllum Caustis Cautleya Cavanill Cavanillea Cavanillesia Cavendishia Cayaponia Caylusea Cayratia Ceanothus Cecropia Cedrela Cedrelinga Cedronella Cedrus Ceiba Celastrus Celmisia Celosia Celsia Celtica Celtis Cenarrhenes Cenchrus Cenia Cenolophon Cenostigma Centaurea Centaurium Centaurodendron Centaurothamnus Centella Centotheca Centradenia Centranthera Centranthus Centratherum Centroglossa Centrolobium Centromadia Centropodia Centropogon Centrosema Centrostachys Centrostegia Centrostemma Centunculus Cephaelis Cephalandra Cephalanthera Cephalanthus Cephalaria Cephalipterum Cephalocereus Cephalomanes Cephalonema Cephalopentandra Cephalophora Cephalophyllum Cephalosphaera Cephalostachyum Cephalotaxus Cephalotus Ceraria Ceraseidos Cerastium Cerasus Ceratandra Ceratiola Ceratiosicyos Ceratocarpus Ceratocentron Ceratocephala Ceratochilus Ceratochloa Ceratoides Ceratolobus Ceratonia Ceratopetalum Ceratophyllum Ceratophytum Ceratopteris Ceratospermum Ceratostachys Ceratostema Ceratostigma Ceratostylis Ceratotheca Ceratozamia Cerbera Cercestis Cercidiphyllum Cercidium Cercis Cercocarpus Ceresia Cereus Cerinthe Ceriops Ceriscoides Cerochlamys Ceropegia Ceroxylon Cervicina Cespa Cestrum Cetraria Chadsia Chaenactis Chaenomeles Chaenorhinum Chaenorrhinum Chaerophyllum Chaetacanthus Chaetachme Chaetacme Chaetadelpha Chaetanthera Chaetaria Chaetobromus Chaetocalyx Chaetochloa Chaetocyperus Chaetogastra Chaetopappa Chaetospora Chaetotropis Chaeturus Chailletia Chalcas Chamaebatia Chamaebatiaria Chamaecrista Chamaecyparis Chamaecytisus Chamaedaphne Chamaedorea Chamaefistula Chamaeleon Chamaelirion Chamaemelum Chamaengis Chamaepeuce Chamaeranthemum Chamaeraphis Chamaerhodos Chamaerops Chamaesaracha Chamaescilla Chamaesenna Chamaespartium Chamaesyce Chambeyronia Chamelaucium Chamelum Chamerion Chamissoa Chamissomneia Chamomilla Chamorchis Changium Chapmannia Chaptalia Charieis Charybdis Chascanum Chascolytrum Chasmanthe Chasmanthium Chasmatophyllum Chasmone Chatocephala Chavannesia Chavica Cheesmania Cheilanthes Cheiloclinium Cheiranthera Cheiranthus Cheiridopsis Cheirodendron Cheiroloma Cheiropleuria Chelidonium Chelonanthera Chelonanthus Chelone Chelonopsis Chennapyrum Chenopodium Chesneya Chevalieria Chiastophyllum Chickrassia Chidlowia Chigua Chilean Chiliotrichum Chilmoria Chilopsis Chiloschista Chimaphila Chimarrhis Chimonanthus Chimonobambusa Chimonocalamus China Chiococca Chiogenes Chionachne Chionanthus Chione Chionochloa Chionodoxa Chionogentias Chionohebe Chionophila Chionoscilla Chiranthodendron Chirita Chironia Chitalpa Chlamydites Chlidanthus Chloopsis Chloracantha Chloranthus Chloridion Chloris Chlorocardium Chlorocodon Chlorogalum Chloroleucon Chlorophora Chlorophytum Chloropsis Chloropyron Chloroxylon Choenomeles Choerospondias Choisya Chomelia Chondrilla Chondrodendron Chondropetalum Chondrorhyncha Chondrosum Chondrus Chonemorpha Chordospartium Choricarpia Chorilaena Chorisia Chorispora Chorizandra Chorizanthe Chorizema Chortolirion Chosenia Christella Christensonia Christia Christolea Chromolaena Chrozophora Chrysalidocarpus Chrysanthellum Chrysanthemoides Chrysanthemopsis Chrysanthemum Chrysobalanus Chrysocephalum Chrysocoma Chrysocoryne Chrysogonum Chrysolaena Chrysolepis Chrysophyllum Chrysoplenium Chrysopogon Chrysopsis Chrysosplenium Chrysothamnus Chrysothemis Chukrasia Chuncoa Chuniophoenix Chuquiraga Chusquea Chysis Chytroglossa Cibotium Cicendia Cicer Cicerbita Cichorium Cicuta Cienfuegosia Cima Cimicifuga Cinchona Cineraria Cinna Cinnamodendron Cinnamomum Cintia Cionosicyos Cipadessa Cipura Circaea Circinnus Cirrhaea Cirrhopetalum Cirsium Cischweinfia Cissampelos Cissus Cistanche Cistanthe Cistus Citharexylum Citrofortunella Citroncirus Citronella Citropsis Citrullus Citrus Citta Cladanthus Cladium Cladodes Cladostemon Cladotrichium Cladrastis Claoxylon Clappertonia Clarisia Clarkia Clathrotropis Clausena Clausia Clavigera Clavija Claytonia Cleidiocarpon Cleisostoma Cleistachne Cleistanthocereus Cleistanthus Cleistocactus Cleistocalyx Cleistogenes Cleistopholis Clematis Clematoclethra Clematopsis Clementea Cleobulia Cleome Cleomella Cleonia Cleretum Clermontia Clerodendranthus Clerodendrum Clethra Cleyera Clianthus Clibadium Clidemia Cliffortia Cliftonia Climacorachis Climbing Clinelymus Clinogyne Clinopodium Clinostigma Clintonia Cliococca Clitandra Clitoria Clivia Clowesia Clusia Clutia Clymenia Clypeola Clytostoma Cnemidaria Cnemidiscus Cneoridium Cneorum Cnestis Cnicothamnus Cnicus Cnidium Cnidoscolus Cobaea Coccinia Coccocypselum Coccoloba Coccothrinax Cocculus Cochiseia Cochleanthes Cochlearia Cochlioda Cochliostema Cochlospermum Cockaynea Cocos Codariocalyx Codazzia Coddia Codiaeum Codon Codonanthe Codonanthopsis Codonocarpus Codonopsis Coelachyrum Coelia Coelidium Coelococcus Coeloglossum Coelogyne Coelopleurum Coelorachis Coffea Cogniauxia Coincya Coix Cojoba Cola Colax Colchicum Coldenia Colebrookea Coleocephalocereus Coleogyne Coleonema Coleospadix Coleostephus Coleus Collaea Colletia Colliguaja Collinsia Collinsonia Collivia Collomia Collophora Collybia Colobanthium Colobanthus Colocasia Colocynthis Cologania Colophospermum Coloradoa Colpias Colpodium Colpothrinax Colquhounia Colubrina Columella Columnea Coluria Colutea Coluteastrum Colvillea Colysis Comandra Comarostaphylis Comarum Combretum Comesperma Commelina Commersonia Commicarpus Commiphora Comocladia Comopyrum Comparetia Comparettia Complaya Compositae Comptonia Conami Conandron Conanthera Conceveiba Conchium Condalia Condylidium Congea Conicosia Coniogramme Conioselinum Conium Connarus Conocarpus Conocephalus Conoclinium Conomorpha Conophallus Conopholis Conophytum Conopodium Conospermum Conostegia Conostephium Conostomium Conostylis Conothamnus Conradina Conringia Consolea Consolida Constantia Container Convallaria Convolvulus Conyza Conzattia Cookia Coopernookia Copaiba Copaifera Copaiva Copernicia Copiapoa Copisma Coprinus Coprosma Coptis Corallocarpus Corallorhiza Corallospartium Corbularia Corchorus Corculum Cordeauxia Cordia Cordyla Cordylanthus Cordyline Cordylogyne Coreanomecon Corema Coreopsis Corethrodendron Corethrogyne Coriandrum Coriandum Coriaria Coridochloa Coridothymus Coris Corispermum Cormonema Cornidia Cornucopiae Cornus Cornutia Corokia Coronilla Coronopus Corpuscularia Correa Corryocactus Cortaderia Cortia Cortusa Cortusina Coryanthes Corycium Corydalis Corylopsis Corylus Corymbia Corymbium Corynabutilon Corynanthe Corynanthera Corynephorus Corynocarpus Corypha Coryphantha Corytholoma Corytoplectus Coscinium Cosmea Cosmos Costus Cotinus Cotoneaster Cottage Cottea Cotula Cotyledon Cotylelobium Couepia Coulteria Couma Coumarouna Couratari Couroupita Coursetia Cousinia Coussapoa Coussarea Coutarea Cowania Crabbea Crabia Crabiodendron Cracca Craepaloprumnon Craibia Crambe Cranichis Craniolaria Cranocarpus Crantzia Craspedia Crassina Crassocephalum Crassula Crataegomespilus Crataegus Crataemespilus Craterocapsa Craterostigma Crateva Cratoxylon Cratoxylum Cratylia Cratyslylis Crawfurdia Cremanthodium Cremastra Cremolobus Crepidiastrum Crepis Crescentia Cribbia Crinodendron Crinum Cristaria Critesion Crithmum Crithodium Crithopsis Critonia Crocidium Crocopsis Crocosmia Crocoxylon Crocus Crossandra Crossopetalum Crossopteryx Crossosoma Crossostephium Crotalaria Croton Crowea Crucianella Cruciata Cruckshanksia Crudia Crupina Crusea Cryosophila Cryphaea Cryphiacanthus Crypsis Cryptandra Cryptantha Cryptanthus Cryptbergia Cryptocarya Cryptocereus Cryptochilus Cryptocoryne Cryptodiscus Cryptogramma Cryptolepis Cryptomeria Cryptophoranthus Cryptopus Cryptosepalum Cryptostegia Cryptostephanus Cryptostylis Cryptotaenia Crysophila Crysophyllum Ctenanthe Ctenitis Ctenium Cubanola Cubilia Cucubalus Cucumella Cucumeropsis Cucumis Cucurbita Cudrania Cuitlauzena Cuitlauzina Culcasia Culcitium Cullen Cumarinia Cumbia Cuminum Cunila Cunninghamia Cunonia Cupania Cupaniopsis Cuphea Cupressocyparis Cupressus Cupulanthus Curarea Curatella Curculigo Curcuma Curima Curtisia Cuscuta Cusparia Cuspidaria Cussonia Cutandia Cutflower Cuviera Cyamopsis Cyananthus Cyanastrum Cyanea Cyanella Cyanicula Cyanostegia Cyanothyrsus Cyanotis Cyathea Cyathochaeta Cyathocline Cyathodes Cyathostegia Cyathula Cybistax Cybistetes Cycad Cycas Cyclachaena Cycladenia Cyclamen Cyclanthera Cyclanthus Cyclea Cyclobalanopsis Cyclocarpa Cyclocarya Cyclolobium Cycloloma Cyclophorus Cyclopia Cyclopogum Cyclosorus Cyclospermum Cyclotheca Cycnium Cycnoches Cydista Cydonia Cylicodiscus Cylindrophyllum Cylindropuntia Cylista Cymatoptera Cymbalaria Cymbidiella Cymbidium Cymbopetalum Cymbopogon Cymbosetaria Cymophyllus Cymopterus Cynanchum Cynara Cynoctonum Cynodon Cynoglossum Cynoglottis Cynometra Cynomorium Cynorchis Cynorkis Cynosciadium Cynosurus Cypella Cyperus Cyphanthera Cyphia Cyphocarpus Cypholepis Cyphomandra Cyphophoenix Cyphostemma Cypripedium Cyrilla Cyrtandra Cyrtanthera Cyrtanthus Cyrtocarpa Cyrtochilus Cyrtococcum Cyrtomium Cyrtopodium Cyrtorchis Cyrtosperma Cyrtostachys Cysticapnos Cystopteris Cytharexylum Cytisophyllum Cytisus Czernaevia Daboecia Dacrycarpus Dacrydium Dacryodes Dactylanthes Dactyliandra Dactylicapnos Dactylis Dactyloctenium Dactylopsis Dactylorhiza Daemonorops Dahlia Dahlstedtia Dais Daiswa Dalbergia Dalbergiella Dalea Dalechampia Dalhousiea Dalibarda Damasonium Dammara Damnacanthus Dampiera Danae Daniellia Danthonia Danthoniopsis Daphne Daphnidium Daphniphyllum Daphnopsis Darlingia Darlingtonia Darmera Darwinia Dasiola Dasiphora Dasispermum Dasylirion Dasyochloa Dasyphyllum Dasypogon Dasypyrum Datisca Datura Daturicarpa Daubentonia Daubenya Daucophyllum Daucus Davallia Davidia Davidsonia Daviesia Davilla Debregeasia Decachaeta Decaisnea Decalepis Decaryia Deckenia Decodon Decorsea Decostea Decumaria Decussocarpus Deeringia Deeringothamnus Degeneria Degenia Deguelia Deilanthe Deinandra Deinanthe Deinbollia Delairea Delarbrea Delastrea Delissea Delonix Delopyrum Delosperma Delostoma Delphinium Demidovia Democritea Demosthenesia Dendranthema Dendrobenthamia Dendrobium Dendrocalamus Dendrocereus Dendrochilum Dendrochloa Dendrocula Dendrolobium Dendromecon Dendropanax Dendrophthoe Dendrophylax Dendroseris Dendrosicus Dendrotrophe Denea Denhamia Denmoza Dennettia Dennstaedtia Denrophthoe Dentaria Dentella Dentidia Dentoceras Deparia Deplanchea Deprea Dermatobotrys Derris Derwentia Deschampsia Descurainia Desert Desfontainia Desmanthus Desmazeria Desmidorchis Desmochaeta Desmodium Desmoncus Desmos Desmoschoenus Desmostachya Desmotrichum Detarium Deuterocohnia Deutzia Deverra Dewevrea Deweya Deyeuxia Diachyrium Diadenaria Dialiopsis Dialium Dialyanthera Diandrochloa Diandrolyra Dianella Dianthera Dianthus Diapensia Diaphananthe Diaphora Diarrhena Diascia Diasperus Diastema Diatenopteryx Dicanthium Dicella Dicellostyles Dicentra Dicerandra Dicerma Dicerocaryum Dichaea Dichanthelium Dichanthium Dichapetalum Dichelachne Dichelostemma Dichilus Dichocarpum Dichondra Dichopogon Dichopsis Dichorisandra Dichotomanthes Dichroa Dichroanthus Dichrocephala Dichromena Dichrostachys Dicksonia Dicliptera Diclis Diclytra Dicoma Dicorynia Dicranopteris Dicranopygium Dicranostigma Dicrastylis Dicrocaulon Dictamnus Dictyanthus Dictyocaryum Dictyogramme Dictyosperma Dicymbe Didelotia Didelta Didiciea Didierea Didiscus Didissandra Didymaotus Didymocarpus Didymochlaena Didymopanax Didymosperma Diectomis Dieffenbachia Diellia Dienia Dierama Diervilla Diesingia Dieteria Dieterlea Dietes Digera Digitalis Digitaria Diheteropogon Dilatris Dillenia Dillwynia Dimema Dimerandra Dimeresia Dimeria Dimerocostus Dimocarpus Dimorphandra Dimorphanthera Dimorphanthus Dimorphocarpa Dimorphorchis Dimorphotheca Dinebra Dinemagonum Dinetus Dinizia Dinochloa Dinoseris Dinteranthus Dioclea Diodia Dionaea Dionysia Dioon Dioscorea Dioscoreophyllum Diosma Diosphaera Diosporum Diospyros Diostea Diotis Dipcadi Dipelta Dipholis Diphylleia Diphysa Diplachne Diplacus Dipladenia Diplanthera Diplarche Diplarrena Diplarrhena Diplaziopsis Diplazium Diplocalyx Diplocaulobium Diploclinium Diplocyclos Diplodiscus Diploglottis Diploknema Diplolaena Diplolepis Diplomeris Diplopappus Diplopeltis Diplophyllum Diplopterygium Diplopterys Diplorhynchus Diplosoma Diplospora Diplostephium Diplotaxis Diplotheca Diplothemium Diplothrix Diplotropis Diplusodon Diplycosia Dipogon Diporidium Dipsacus Dipteracanthus Dipteranthus Dipteris Dipterocarpus Dipteronia Dipteryx Diptychandra Dirca Dirichletia Disa Disanthus Discanthera Discaria Dischidia Dischisma Discocactus Discolobium Discospermum Diselma Disocactus Disparago Disperis Disphyma Disporopsis Disporum Dissanthelium Dissocarpus Dissotis Distemonanthus Distephanus Disterigma Distichlis Distictella Distictis Distreptus Distylium Dithyrea Dittelasma Dittrichia Diuris Dizygotheca Dobera Dobinea Docynia Dodecahema Dodecatheon Dodonaea Doellingeria Dolia Dolichandra Dolichandrone Dolichoglottis Dolicholus Dolichopsis Dolichos Dolichovigna Dombeya Domeykoa Donaldsonia Donatia Donax Donia Doniophyton Dontostemon Doodia Dopatrium Dorema Doritis Doronicum Dorotheanthus Dorstenia Doryanthes Dorycnium Dorycnopsis Doryopteris Doryphora Dossinyera Douglasia Dovea Dovyalis Downingia Doyerea Draba Dracaena Dracocephalum Dracontioides Dracontium Dracontomelon Dracophilus Dracophyllum Dracopis Dracula Dracunculus Drakaea Draperia Drapetes Dregea Drejera Drepanocarpus Drepanostachyum Drimia Drimiopsis Drimycarpus Drimys Drimyspermum Droogmansia Drosanthemopsis Drosanthemum Drosera Drosophyllum Dryadella Dryandra Dryas Drymaria Drymoanthos Drymoglossum Drymonia Drymophila Drymophloeus Drynaria Dryobalanops Dryopteris Drypetes Drypis Dterocarya Duabanga Dubautia Duboisia Dubyaea Duchesnea Duchesnia Duckesia Ducrosia Dudleya Dugaldia Duggena Duguetia Dulacia Dulichium Dumasia Dumoria Dunalia Dunbaria Duparquetia Dupontia Dupuisia Duranta Durio Duroia Duschekia Dussia Duthiea Duvalia Duvernoia Dyckia Dyera Dyerophytum Dypsis Dyschoriste Dysodium Dysolobium Dysosma Dysoxylum Dysphania Dyssodia Dystaenia Eatonella Ebenopsis Ebenus Eberlanzia Ebracteola Ecballium Ecbolium Ecclinusa Eccoilopus Eccremocarpus Ecdeiocolea Ecdysanthera Echeandia Echeveria Echidnopsis Echinacanthus Echinacea Echinaceae Echinaria Echinocactus Echinocarpus Echinocereus Echinochloa Echinocitrus Echinocystis Echinodorus Echinofossulocactus Echinolaena Echinomastus Echinopanax Echinopepon Echinopis Echinopogon Echinops Echinopsilon Echinopsis Echinosophora Echinospartum Echinospermum Echites Echium Eclipta Ectosperma Ectrosia Edgeworthia Edible Edithcolea Edmondia Edraianthus Edwardsia Egania Egeria Ehretia Ehrharta Eichhornia Einada Einadia Ekebergia Elaeagnus Elaeis Elaeocarpus Elaeodendron Elaeophorbia Elaeosticta Elaphoglossum Elaphrium Elaterium Elatine Elatostema Elegia Eleocharis Elephantopus Elephantorrhiza Elettaria Eleusine Eleutheranthera Eleutherine Eleutherococcus Elichrysum Elingamita Elionurus Elizabetha Elleanthus Elliottia Elmera Elmerrillia Elodea Elsholtzia Elsota Elyhordeum Elyleymus Elymordeum Elymus Elyna Elythranthera Elytraria Elytrigia Elytropappus Elytrophorus Elytropus Elytrospermum Elytrostachys Embelia Embergeria Embergia Embothrium Embreea Embryogonia Embryopteris Emex Emilia Eminia Eminium Emmenanthe Emmenopterys Empetrum Emplectocladus Empleurum Empodium Enantia Enarthrocarpus Encelia Enceliopsis Encephalartos Encephalocarpus Encholirium Enchylaena Encyclia Endiandra Endopleura Endospermum Energanthe Engelhardia Engelmannia Englerodoxa Englerophytum Enicostema Enkianthus Enkleia Enneapogon Ensete Entada Entandrophragma Entelea Enterolobium Enteropogon Entolasia Eomecon Eonymus Epacris Eperua Ephedra Epiblastus Epiblema Epicactus Epicampes Epidendrum Epifagus Epigaea Epigeneium Epilobium Epimedium Epipactis Epipetrum Epiphronitis Epiphyllanthus Epiphyllum Epipremnum Episcia Epithelantha Epithema Epixiphium Equisetum Eragrostiella Eragrostis Eranthemum Eranthis Erato Ercilla Erdisia Erechtites Eremaea Eremalche Eremanthus Eremia Eremium Eremocarpus Eremochloa Eremocitrus Eremocrinum Eremogone Eremophila Eremopoa Eremopogon Eremopyrum Eremosparton Eremospatha Eremostachys Eremurus Erepsia Eria Eriachne Erianthus Eriastrum Eribroma Erica Ericala Ericameria Erichsenia Erigeron Erinacea Erinus Eriobotrya Eriocarpum Eriocaulon Eriocephalus Eriocereus Eriochilus Eriochloa Eriochrysis Eriocoma Eriocycla Eriodendron Eriodictyon Eriogonum Eriolaena Eriolobus Erioneuron Eriophorum Eriophyllum Eriophyton Eriosema Eriospermum Eriostemon Eriosyce Erioxylum Erisma Erithalis Eritrichium Erlangea Ernodea Erodiophyllum Erodium Erophila Errazurizia Ertela Eruca Erucaria Erucastrum Ervatamia Ervum Erymophyllum Eryngium Erysimum Erythraea Erythranthera Erythrina Erythrochaete Erythrochilus Erythrochiton Erythrococca Erythronium Erythrophleum Erythrophysa Erythrospermum Erythrostictus Erythroxylum Escallonia Eschscholzia Eschweilera Eschweileria Escobaria Escobedia Escontria Esenbeckia Espadaea Espeletia Espostoa Espostoopsis Esterhuysenia Etaballia Ethulia Ethyrium Etlingera Euanthe Eubotryoides Eubotrys Eucalyptus Eucarya Eucephalus Eucharidium Eucharis Euchilopsis Euchiton Euchlaena Euchresta Euclasta Euclea Euclinia Eucnide Eucodonia Eucomis Eucommia Eucryphia Eucrypta Eudesmia Eugeissona Eugenia Eulalia Eulaliopsis Eulophia Eulophidium Eulophiella Eulophus Eulopia Eulychnia Eumorphia Euodia Euonymus Eupatorium Euphorbia Euphoria Euphrasia Euphrosyne Euplassa Eupomatia Euptelea Eurotia Eurya Euryale Eurybia Eurychone Eurycles Eurycoma Eurycorymbus Euryops Eurysolen Eurystigma Eurytaenia Eurythalia Euscaphis Eusideroxylon Eustachys Eustephia Eustoma Eustrephus Eutacta Eutassa Eutaxia Euterpe Euthamia Eutoca Eutrema Eutriana Euxolus Evandra Everlasting Eversmannia Evodiopanax Evolvulus Exacum Exbucklandia Excoecaria Excremis Exinia Exocarpos Exochorda Exogonium Exolobus Exomis Exostema Exostemma Exostyles Exothea Eysenhardtia Faba Fabiana Fabricia Facheiroa Factorovskya Fadogia Fagara Fagelia Fagonia Fagopyrum Fagraea Fagus Faidherbia Falcaria Falcata Falcataria Fallopia Fallugia Faradaya Faramea Farfugium Fargesia Faroa Fascicularia Fatoua Fatshedera Fatsia Faucaria Faurea Fauria Fedia Feea Felicia Felicianea Fendlera Fenestraria Ferdinanda Ferdinandia Feretia Fern Fernaldia Fernandoa Ferobergia Ferocactus Ferocactus/Thelocactus Feronia Feroniella Ferraria Ferula Ferulago Festuca Festulolium Fevillea Fibigia Fibraurea Ficalhoa Ficinia Ficus Filago Filicium Filifolium Filipendula Fillaea Fimbristylis Fingerhuthia Finschia Firmiana Fittonia Fitzroya Flacourtia Flagellaria Flaveria Fleischmannia Flemingia Fleurya Flickingeria Flindersia Floerkea Florestina Florrestia Floscopa Flotovia Flourensia Flower Floydia Flueggea Fockea Foeniculum Fokienia Fontanesia Fontenellea Fontinalis Fordiophyton Forestiera Forsellesia Forstera Forsteronia Forsythia Fortunatia Fortunearia Fortunella Fosterella Fothergilla Fouquieria Foveolina Fragaria Fragrant Frailea Franciscea Francoa Frangula Frankenia Franklinia Franseria Frasera Fraxinus Freesia Fremontodendron Frenela Frerea Freycinetia Freylinia Friesodielsia Frithia Fritillaria Froelichia Fryxellia Fuchsia Fucus Fuertesimalva Fugosia Fuirena Fullers Fumana Fumaria Funastrum Funkia Funtumia Furcraea Fusaea Fusanus Gaertnera Gaertneria Gagea Gahnia Gaiadendron Gaillardia Galactia Galactites Galagania Galanthus Galatella Galax Galaxia Galeandra Galedupa Galega Galenia Galeopsis Galiniera Galipea Galium Gallito Galopina Galphimia Galpinia Galtonia Galvezia Gamblea Gamochaeta Ganitrus Ganoderma Ganymedes Garam Garcia Garcinia Gardenia Gardoquia Garidella Garnotia Garrya Garuga Garugandra Garuleum Gasteria Gastonia Gastridium Gastrochilus Gastrococos Gastrocotyle Gastrodia Gastrolobium Gastrolychnis Gastropyrum Gaudinia Gaudiniopsis Gaulnettya Gaultheria Gaura Gaussia Gaylussacia Gayophytum Gazania Geigeria Geijera Geissaspis Geissois Geissorhiza Geitonoplesium Gelasine Geleznowia Gelidium Gelidocalamus Gelonium Gelsemium Gemmingia Geniostoma Genipa Genista Genistella Genistidium Genlisea Gennaria Gentiana Gentianella Gentianopsis Geocarpon Geocaulon Geodorum Geoffroea Geogenanthus Geohintonia Geonoma Geophila Georgina Geradanthus Geraea Geranium Gerardia Gerbera Germainia Germanea Gerrardanthus Gesneria Gesneriad Gesnouinia Gessinia Gestroa Gethyllis Geum Geunsia Gevuina Gibasis Gibbaeum Gibberelic Gigachilon Giganthemum Gigantochloa Gilbertiodendron Gilia Gilibertia Gillenia Gimbernatea Gingidia Gingidium Ginkgo Ginoria Girardinia Gireoudia Gironniera Gisopteris Githopsis Givotia Gladiolus Glandularia Glandulicactus Glandulifolia Glastaria Glaucidium Glaucium Glaucocarpum Glaucothea Glaux Glaziova Glebionis Glechoma Gleditsia Glehnia Gleichenia Glenniea Glinus Gliricidia Glischrocaryon Globba Globifera Globularia Globulea Glochidion Gloeospermum Gloriosa Glossocardia Glossodia Glossogyne Glossopetalon Glossorhyncha Glossostigma Glottidium Glottiphyllum Gloxinia Glumicalyx Gluta Glyceria Glycerine Glycine Glycosmis Glycyrrhiza Glyphochloa Glyptostrobus Gmelina Gnaphalium Gnetum Gnidia Gochnatia Godetia Godmania Goebelia Goethea Goetzea Goldbachia Goldfussia Goldmania Gomesa Gomidesia Gomortega Gomozia Gomphocarpus Gompholobium Gomphostemma Gomphostigma Gomphrena Gongora Goniogyna Goniolimon Gonioma Goniophlebium Goniorrhachis Gonocalyx Gonocarpus Gonocitrus Gonocrypta Gonolobus Gonopyrum Gonospermum Gonotopus Gonystylus Gonzalagunia Goodenia Goodia Goodyera Gordonia Gorteria Gossampinus Gossweilerodendron Gossypiodes Gossypioides Gossypium Gothofreda Gouania Gouffeia Goughia Gouinia Gourliea Grabowskia Gracilea Graderia Grahamia Grammatophyllum Grammitis Granadilla Grangea Graphephorum Graphorkis Graptopetalum Graptophyllum Grass Grasses Gratiola Grayia Grazielodendron Green Greenovia Greigia Grevillea Grewia Greyia Grias Grielum Griffinia Griffonia Grimmeodendron Grindelia Griselinia Grislea Grobya Gronophyllum Grossularia Grusonia Guachamaca Guadua Guaiacum Guamia Guapeba Guapira Guarea Guatteria Guaymasia Guazuma Gueldenstaedtia Guettarda Guibourtia Guichenotia Guilandina Guilielma Guillainia Guilleminea Guillenia Guindilia Guioa Guizotia Gundelia Gunnera Gunniopsis Gurania Gurltia Gustavia Gutenbergia Gutierrezia Guzmania Guzvriezea Gyminda Gymnadenia Gymnandra Gymnanthes Gymnelaea Gymnema Gymnocactus Gymnocalycium Gymnocarpium Gymnocladus Gymnocline Gymnocoronis Gymnogramma Gymnolomia Gymnophyton Gymnopogon Gymnopsis Gymnopteris Gymnospermium Gymnosporia Gymnostachyum Gymnostichum Gymnostoma Gymnostyles Gymnotrix Gynandropsis Gynerium Gynocardia Gynopogon Gynostemma Gynoxys Gynura Gypsophila Gyrinops Gyrinopsis Gyrocarpus Gyrostemon Haageocereus Haastia Habenaria Haberlea Hablitzia Habranthus Habrothamnus Hackelia Hackelochloa Hacquetia Hadrodemas Haemadictyon Haemanthus Haematostaphis Haematoxylum Haemodorum Hagenia Hahnia Hainardia Hakea Hakonechloa Haldina Halea Halenia Halerpestes Halesia Halfordia Halgania Halimione Halimium Halimodendron Hallea Halleria Hallia Hallianthus Halocnemum Halodule Halogeton Halophila Haloragis Haloragodendron Halosarcia Halostachys Halothamnus Haloxylon Hamamelis Hamelia Hamosa Hancornia Handelia Hanging Hannonia Hapaline Haplanthodes Haplanthus Haplocarpha Haplopappus Haplophragma Haplophyllum Haplophyton Haplostachys Haraella Hardenbergia Hardwickia Hardy Harleyodendron Harmogia Harmsiodoxa Harpachne Harpagophytum Harpalium Harpalyce Harpephyllum Harperella Harperia Harperocallis Harpochloa Harpullia Harrimanella Harrisia Harrisiae Harrisonia Hartia Hartighsea Hartogia Hartogiella Harungana Harveya Hasseanthus Hastingsia Hatiora Hauya Havardia Haworthia Haydonia Haylockia Haynaldia Hazardia Hazomalania Hebanthe Hebe Hebeclinium Hebenstretia Hebestigma Hechtia Hectorella Hedeoma Hedera Hedosyne Hedycarya Hedychium Hedyotis Hedysarum Hedyscepe Heeria Heimia Heinsia Heisteria Helcia Helenium Heleochloa Heliamphora Helianthella Helianthemum Helianthus Helichrysum Helicia Heliconia Helicostylis Helicteres Helictotrichon Helinus Heliocarpus Heliocereus Heliohebe Heliomeris Heliophila Heliopsis Heliotropium Helipterum Helleborus Hellenia Helmia Helminthia Helminthocarpon Helminthostachys Helonias Heloniopsis Helopus Helosciadium Helosis Helwingia Helxine Helyga Hemarthria Hemerocallis Hemiandra Hemiboea Hemichaena Hemicrambe Hemicyclia Hemidesmus Hemidictyum Hemidiodia Hemigenia Hemigraphis Hemimeris Hemionitis Hemiphragma Hemiptelea Hemispherica Hemisteptia Hemitelia Hemizonia Hemizygia Hemprichia Hemsleya Henonia Henophyton Henrardia Henriettea Henslowia Hepatica Heptaca Heptacodium Heptapleurum Heracleum Herbertia Herbes Herbs Hereroa Heritiera Hermannia Hermas Hermbstaedtia Hermesia Herminiera Herminium Hermione Hermodactylus Hernandia Herniaria Herpetospermum Herpolirion Herpysma Herrania Herrea Herreanthus Herreria Herrickia Herschelionanthe Hertia Hesperalbizia Hesperaloe Hesperantha Hesperethusa Hesperis Hesperocallis Hesperochiron Hesperochloa Hesperocnide Hesperolaburnum Hesperolinon Hesperomannia Hesperomeles Hesperoscordum Hesperostipa Hessea Hessia Hetaeria Heteranthelium Heteranthemis Heteranthera Heterocentron Heterochaeta Heterochroa Heterolepis Heteromeles Heteromorpha Heteropanax Heteropappus Heterophragma Heteropogon Heteropsis Heteropterys Heteropyxis Heterospathe Heterostemon Heterotheca Heterotrichum Heterotropa Heuchera Heucherella Heurckia Hevea Hewittia Hexachlamys Hexadesmia Hexaglottis Hexalobus Hexastylis Hexisia Heylandia Heynea Heywoodiella Hibanobambusa Hibbertia Hibiscadelphus Hibiscus Hicksbeachia Hicoria Hicorius Hieracium Hierochloe Hieronyma Hieronymiella Hilaria Hildegardia Himalayacalamus Himantoglossum Himatanthus Hintonia Hippeastrealia Hippeastrum Hippia Hippobroma Hippobromus Hippocratea Hippocratia Hippocrepis Hippolytia Hippomane Hippophae Hippuris Hiptage Hiraea Hirpicium Hirschfeldia Hirtella Hisingera Histiopteris Hitchenia Hitcheniopsis Hoarea Hodgsonia Hoelletia Hoepfneria Hoffmania Hoffmannia Hoffmannseggia Hoffmanseggia Hohenbergia Hoheria Hoita Hoitzia Holacantha Holarrhena Holboellia Holcoglossum Holcus Holigarna Holmskioldia Holocalyx Holocarpha Holochlamys Holodiscus Holoptelea Holoschoenus Holosteum Holostylis Holothrix Holubia Homalachna Homalanthus Homalium Homalobus Homalocalyx Homalocarpus Homalocenchrus Homalocladium Homalomena Homalopetalum Homeria Homocephalia Homogyne Homoioceltis Homolepis Homopappus Homopholis Honckenya Honkenya Hoodia Hookera Hookerochloa Hopea Hoplophyllum Hoppea Hordelymus Hordeum Hordimidium Horkelia Hormidium Horminum Hornstedtia Hornungia Hortensia Hortia Hosackia Hosiea Hoslundia Hosta Hot Hottonia Houlletia Houstonia Houttuynia Hovea Hovenia Howea Howellia Howittia Hoya Huberia Hudsonia Huernia Huerniopsis Huertea Hufelandia Hugelia Hugeria Hugueninia Hulsea Humata Humboldtia Humiria Hummingbird Humularia Humulus Hunnemannia Huntleya Huperzia Hura Hurungana Huttonaea Hyacinthella Hyacinthoides Hyacinthorchis Hyacinthus Hyaenanche Hyalis Hyalosperma Hybanthus Hybosema Hydastilus Hydnocarpus Hydnophytum Hydnora Hydrangea Hydrastis Hydriastele Hydrilla Hydrocharis Hydrochloa Hydrochorea Hydrocleys Hydrocotyle Hydrolea Hydromystria Hydrophilus Hydrophyllum Hydropyrum Hydrosme Hydrostemma Hygrophila Hylebates Hylocereus Hylodendron Hylodesmum Hylomecon Hylotelephium Hymenachne Hymenaea Hymenanthera Hymenanthes Hymenocallis Hymenocardia Hymenocarpos Hymenochaeta Hymenoclea Hymenodictyon Hymenodium Hymenogyne Hymenolaena Hymenolepis Hymenolobium Hymenopappus Hymenophyllum Hymenophysa Hymenopogon Hymenosicyos Hymenosporum Hymenostegia Hymenothrix Hymenoxys Hyophorbe Hyoscyamus Hypaphorus Hyparrhenia Hypecoum Hypelate Hyperacanthus Hyperbaena Hypericophyllum Hypericum Hyperocanthus Hypertelis Hyperthelia Hyphaene Hypocalymma Hypocalyptus Hypochaeris Hypocyrta Hypoderris Hypodiscus Hypoestes Hypogynium Hypolepis Hypopterygium Hypoxis Hyptis Hyssopus Hysterionica Hysteronica Hystrix Ibatia Iberis Ibervillea Ibicella Icacina Icacorea Ichnanthus Ichnocarpus Ichthyomethia Icica Idesia Idiospermum Ifloga Iguanura Ihlenfeldtia Ilex Iliamna Illecebrum Illicium Illipe Ilysanthes Imbricaria Impatiens Impatientella Imperata Incarvillea Indigastrum Indigofera Indocalamus Indochloa Indoneesiella Indopiptadenia Indoroucheria Inga Ingenhouzia Inocarpus Intsia Inula Inulanthera Iochroma Iodina Ionactis Ione Ionopsidium Ionopsis Ionoxalis Iostephane Ipheion Iphigenia Ipomoea Ipomopsis Iresine Iriartea Iris Irlbachia Irvingia Isabelia Isachne Isanthus Isatis Ischaemum Ischnolepis Ischryolepis Ischyrolepis Iseilema Isertia Ismene Isnardia Isoberlinia Isochilus Isocoma Isodendrion Isodon Isoetes Isoglossa Isolepis Isoloma Isolona Isomeris Isonandra Isoplexis Isopogon Isopyrum Isotoma Isotria Isotropis Itea Iva Ivesia Ivira Ixalum Ixerba Ixeridium Ixeris Ixia Ixiochlamys Ixiolaena Ixiolirion Ixodia Ixonanthes Ixophorus Ixora Jaborosa Jacaranda Jacaratia Jackso)ni Jacksonia Jacobinia Jacobsenia Jacquemontia Jacquinia Jacquiniella Jaeschkea Jagera Jaltomata Jambosa Jamesbrittenia Jamesia Janipha Jankaea Japanese Japarandiba Jaquiniella Jarava Jarilla Jasarum Jasione Jasminocereus Jasminum Jasonia Jateorhiza Jatropha Jeffersonia Jenkinsonia Jensenobotrya Jessenia Joannesia Jodina Johannesteijsmannia Johannia Johnia Johnsonia Johrenia Joliffia Jondraba Jonesia Jonesiella Jordaaniella Jovellana Jovibarba Juania Juanulloa Jubaea Jubaeopsis Juglans Julbernardia Juliania Julostylis Jumellea Juncellus Juncoides Juncus Junellia Juniperus Juno Jurinea Jurinella Jussiaea Justicia Juttadinteria Kadsura Kadua Kaempferia Kageneckia Kalanchoe Kalidiopsis Kalidium Kalimeris Kallstroemia Kalmia Kalmiopsis Kalopanax Kanaloa Kandelia Karatas Karomia Karroochloa Karwinskia Kebirita Keckiella Kedrostis Keetia Kefersteinia Keiskea Kelseya Kengia Kengyilia Kennedia Kensitia Kentia Kentrophyllum Keraudrenia Kernera Kerria Kerriodoxa Kerstingiella Keteleeria Keura Keyserlingia Khadia Khaya Kicksia Kickxia Kigelia Kigelianthe Kiggelaria Kiharapyrum Kingidium Kirengeshoma Kirganelia Kirkia Kirkianella Kissenia Kitagawia Kitaibela Kitchingia Kixia Kleinhovia Kleinia Klugia Knautia Knema Knightia Kniphofia Knowltonia Knoxia Koanophyllon Kobresia Kochia Koeleria Koellia Koellikeria Koelreuteria Koenigia Kohautia Kohleria Kokia Kolkwitzia Komatsuna Koompassia Koon Koordersiodendron Kopsia Korean Kosteletzkya Kotschya Krameria Krascheninnikovia Krasnovia Kraunhia Kraussia Krebsia Kreysigia Krigia Krugiodendron Kuhnia Kuhnistera Kumlienia Kummerowia Kunzea Kydia Kyllinga L Labatia Labichea Labisia Lablab Labordia Labourdonnaisia Laburnocytisus Laburnum Lacaena Laccospadix Lachenalia Lachnaea Lachnagrostis Lachnanthes Lachnocaulon Lachnolepis Lachnophyllum Lachnospermum Lachnostachys Lachnostylis Laciniaria Lacmellea Lactaria Lactuca Lacunaria Ladenbergia Laelia Laennecia Laetia Lafoensia Lagarosiphon Lagarostrobos Lagarostrobus Lagascea Lagedium Lagenandra Lagenaria Lagenifera Lagenophora Lagerstroemia Lagetta Lagochilus Lagoecia Lagonichium Lagopsis Lagotis Lagunaria Laguncularia Lagurus Lagynias Lahia Lallemantia Lamarchea Lamarckia Lambertia Laminaria Lamium Lampranthus Lamprococcus Lamprolobium Lamprothyrsus Lanaria Landolphia Landoltia Languas Lanium Lankesterella Lannea Lansbergia Lansium Lantana Lanugia Lapageria Lapeirousia Laphamia Lapidaria Lapiedra Laplacea Laportea Lappa Lappago Lappula Lapsana Lardizabala Larix Larochea Larrea Laser Laserpitium Lasia Lasiacis Lasiagrostis Lasiandra Lasianthus Lasimorpha Lasiochloa Lasiogyne Lasiopetalum Lasiorhachis Lasiosiphon Lasiospermum Lasiostoma Lasiurus Lasthenia Lastrea Lastreopsis Latania Lathraea Lathyrus Latipes Latrobea Latua Launaea Laurelia Laureliopsis Laurentia Laurocerasus Laurophyllus Laurus Lavandula Lavatera Lavigeria Lavoisiera Lavrania Lawrencella Lawrencia Lawsonia Laxmannia Layia Lazarolus Leachella Leandra Leavenworthia Lebeckia Lecanophora Lecanorchis Lechea Lechenaultia Lecointea Lecythis Ledebouria Ledebouriella Ledenbergia Ledum Leea Leersia Legousia Legume Leibnitzia Leiboldia Leiophyllum Leioptyx Leipoldtia Leitneria Leleba Leloutria Lemaireocereus Lembertia Lemboglossum Lembotropis Lemmaphyllum Lemna Lemonia Lemurophoenix Lemuropisum Lenophyllum Lens Lentilla Lentinus Leonia Leonotis Leontice Leontochir Leontodon Leontopodium Leonurus Leopoldinia Lepanthes Lepechinia Lepidagathis Lepidaploa Lepiderema Lepidium Lepidolopha Lepidolopsis Lepidospartium Lepidosperma Lepidothamnus Lepidozamia Lepironia Lepisanthes Lepismium Lepisorus Lepistemon Lepsia Leptactina Leptadenia Leptaleum Leptarrhena Leptaspis Leptinella Leptocarpha Leptocarpus Leptocentrum Leptocereus Leptochilus Leptochiton Leptochloa Leptocodon Leptocoryphium Leptocyamus Leptodactylon Leptodermis Leptoderris Leptoglottis Leptogramma Leptolobium Leptoloma Leptomeria Leptopteris Leptopus Leptopyrum Leptorhynchos Leptosema Leptosiphon Leptospermum Leptosyne Leptotaenia Leptotes Lepturus Lepyrodiclis Leschenaultia Lespedeza Lesquerella Lessertia Lessingia Lessingianthus Leucadendron Leucaena Leucanthemella Leucanthemopsis Leucanthemum Leucas Leucelene Leuceria Leucheria Leuchtenbergia Leucocarpus Leucocephala Leucochrysum Leucocoryne Leucocrinum Leucogenes Leucoglossum Leucohyle Leucojum Leucomeris Leucomphalos Leuconotis Leuconymphaea Leucophae Leucophyllum Leucophysalis Leucophyta Leucopoa Leucopogon Leucopremna Leucopsis Leucorchis Leucorhaphis Leucosceptrum Leucosidea Leucosmia Leucospermum Leucosphaera Leucosyris Leucothoe Leuzea Levenhookia Levisticum Lewisia Lexarza Leycesteria Leymus Leyssera Liatris Libanotis Libertia Libidibia Libocedrus Licania Licaria Licuala Lightfootia Lignocarpus Ligousia Ligularia Ligusticum Ligustrina Ligustrum Lilaeopsis Lilium Limacia Limeum Limnanthemum Limnanthes Limnobium Limnocharis Limnochloa Limnocitrus Limnophila Limnophyton Limnosciadium Limodorum Limonia Limoniastrum Limonium Limosella Linanthastrum Linanthus Linaria Lindelofia Lindenbergia Lindera Lindernia Lindheimera Lindneria Lindsaea Lingnania Linkia Linnaea Linociera Linospadix Linostoma Linosyris Lintonia Linum Liparia Liparis Lipocarpha Lipochaeta Lipozygis Lippia Liquidambar Liriodendron Liriope Liriosma Lisianthius Lissanthe Lissochilus Listera Listia Listrostachys Litanthus Litchi Lithanthus Lithocarpus Lithodora Lithophragma Lithops Lithospermum Lithraea Lithrea Litsea Littonia Littorella Litwinovia Livistona Lloydia Loasa Lobeira Lobelia Lobiviopsis Lobostemon Lobularia Lochnera Lockhartia Loddigesia Lodoicea Loeflingia Loeselia Loesenera Logania Loiseleuria Loliolum Lolium Lomagramma Lomandra Lomaria Lomatia Lomatium Lomatophyllum Lomelosia Lomenia Lonas Lonchitis Lonchocarpus Lonchostoma Lonicera Lopezia Lophanthera Lophatherum Lophira Lophocarpinia Lophochlaena Lophochloa Lopholaena Lophomyrtus Lophopetalum Lophophora Lophopyrum Lophosoria Lophospermum Lophostemon Lophotocarpus Lopolaena Loranthus Loreya Lorinseria Loropetalum Lotonia Lotononis Lotus Loudetia Loudonia Louiseana Lourea Lovoa Lowia Loxocarya Loxococcus Loxopterygium Loxostylis Luchea Luculia Lucuma Ludisia Ludolfia Ludovia Ludwigia Lueddemannia Luehea Luetkea Luetzelburgia Luffa Lugoa Luisia Luma Lumbricidia Lumnitzera Lunaria Lunasia Lupinaster Lupinophyllum Lupinus Luronium Luvunga Luziola Luzula Luzuriaga Lycaste Lychnis Lychnophora Lycianthes Lycioplesium Lycium Lycopersicon Lycopodiella Lycopodium Lycopsis Lycopus Lycoris Lycoseris Lycurus Lygeum Lygistum Lygodesmia Lygodium Lygos Lymania Lyonia Lyonothamnus Lyperanthus Lyperia Lysicarpus Lysichiton Lysidice Lysiloma Lysimachia Lysinema Lysiphyllum Lythrum Lytocaryum M Ma Maackia Maba Macadamia Macaranga Macarthuria Macbridea Macfadyena Macgregoria Machaeranthera Machaerium Machaerocereus Machairophyllum Machilus Mackaya Macleania Macleaya Macludrania Maclura Macoubea Macoucoua Macowania Macradenia Macreightia Macrocarpium Macrochloa Macroclinium Macrocnemum Macrolobium Macromeria Macropidia Macropiper Macroplectrum Macroptilium Macrosamanea Macroscepis Macrosiphon Macrosiphonia Macrostylis Macrothelypteris Macrotropis Macrotyloma Macrozamia Macrozanonia Madaroglossa Maddenia Madhuca Madia Maerua Maesa Maesopsis Maga Magnolia Magydaris Mahoberberis Mahonia Maianthemum Maieta Maihuenia Maihueniopsis Maireana Mairia Malacantha Malacatillo Malachra Malacocarpus Malacothamnus Malacothrix Malaxis Malcolmia Malephora Malesherbia Malleostemon Mallotus Malope Malosma Malouetia Malpighia Malus Malva Malvastrum Malvaviscus Malvella Mammea Mammillaria Mandevilla Mandirola Mandragora Manettia Manfreda Mangifera Manglietia Mangostana Manicaria Manihot Manilkara Maniltoa Manisuris Manochlamys Manotes Mansoa Mansonia Manulea Maoutia Mapouria Mappia Marah Maranta Marantochloa Marattia Marcanthus Marcgravia Maresia Margaretha Marginatocereus Margyricarpus Marianthus Marica Marina Maripa Mariscus Markea Markhamia Marlea Marlierea Marlothistella Marojejya Marrubium Marsdenia Marshallia Marsilea Marsippospermum Marsupiaria Martinella Martinezia Martiodendron Martynia Mascagnia Mascarenhasia Masdevallia Massoia Massonia Mastersia Mastichodendron Masupiaria Mateatia Matelea Mathewsia Matisia Matonia Matricaria Matteuccia Matthiola Matucana Maurandella Maurandya Mauranthemum Mauritia Mauritiella Maurocenia Maxillaria Maximiliana Maximowiczia Mayaca Mayepea Mayna Maytenus Mazus Meadow Mecardonia Meconopsis Medemia Medeola Mediasia Medica Medicago Medicia Medicinal Medinilla Mediocalcar Mediterranean Medusagyne Megabotrya Megacarpaea Megacarpha Megakepasma Megalachne Megaskepasma Megastachya Megathyrsus Megistostegium Meibomia Meiogyne Meiostemon Meisteria Meizotropis Meladendron Melaleuca Melampodium Melampyrum Melancium Melandrium Melanocenchris Melanorrhoea Melanoselinum Melanoxylum Melanthera Melanthium Melasma Melasphaerula Melastoma Melhania Melia Melianthus Melica Melicocca Melicoccus Melicope Melicytus Melientha Melilotoides Melilotus Melinis Meliosma Melissa Melissitus Melittis Melliodendron Melocactus Melocanna Melochia Melodinus Melolobium Melothria Melothrianthus Melvilla Memecylon Memora Mendezia Mendoncella Mendoncia Mengea Menispermum Menodora Menodoropsis Menonvillea Menstruocalamus Mentha Mentocalyx Mentzelia Menyanthes Menziesia Mercurialis Merendera Meriania Meristotropis Merope Merostachys Merremia Merrillia Mertensia Merwilla Merxmuellera Meryta Mesadenia Mesembryanthemum Mesomelaena Mesona Mesosetum Mespilus Mestoklema Mesua Metalasia Metanarthecium Metapanax Metaplexis Metarungia Metasequoia Metastelma Meterostachys Metopium Metrodorea Metrosideros Metroxylon Metternichia Meum Mexican Mexicoa Meyerophytum Mezierea Mezilaurus Mezonevron Mibora Michauxia Michelia Miconia Micrandra Micranthemum Micrantheum Micranthocereus Micranthus Microberlinia Microbiota Microbriza Microcachrys Microcephala Microcharis Microchloa Microcitrus Micrococos Microcoelia Microcoelum Microcos Microcycas Microglossa Microgramma Microlaena Microlepia Microlobius Microloma Micromeles Micromelum Micromeria Micromonolepis Micromyrtus Micropholis Microphyes Micropterum Micropyrum Microrhamnus Microsechium Microseris Microsorium Microsorum Microsperma Microstachys Microstegium Microsteris Microstrobos Microstylis Microtis Microtoena Microtropis Mida Mikania Mila Mildbraediodendron Mildella Milicia Milium Miliusa Milla Millegrana Milleria Millettia Milligania Millingtonia Milnea Miltonia Miltonioides Miltoniopsis Mimetes Mimosa Mimozyganthus Mimulus Mimusops Minkelersia Minquartia Minthostachys Minuartia Minuria Mirabilis Mirbelia Mis Misanteca Miscanthidium Miscanthus Miscolobium Misopates Mitchella Mitella Mitracarpus Mitragyna Mitranthes Mitraria Mitrephora Mitriostigma Mitrocereus Mitrophyllum Mitrosicyos Mitscherlichia Mixed Mnemion Mnesithea Mocanera Mocinna Modecca Modiola Moehringia Moenchia Moghania Mogiphanes Mohavea Moldenhawera Molina Molineria Molinia Mollugo Molopospermum Moltkia Moluccella Molucella Momisia Momordica Monachather Monachne Monadenia Monadenium Monanthocitrus Monanthotaxis Monarda Monardella Mondia Monechma Monella Monelytrum Monerma Moneses Monetia Monilaria Monimia Monnieria Monnina Monochaetum Monochoria Monocostus Monocymbium Monodora Monolena Monolepis Monolopia Monomeria Monopsis Monopteryx Monotes Monotropa Monsonia Monstera Montanoa Montbretia Montezuma Montia Montiastrum Montigena Montinia Montiopsis Montonoa Montrichardia Monvillea Moorea Moquilea Mora Moraea Morella Morgania Moricandia Morina Morinda Moringa Morisonia Mormodes Morocarpus Moronobea Morrenia Morus Moscharia Moschosma Mosla Moullava Mouriri Mucuna Muehlenbeckia Muelleranthus Muhlenbergia Muilla Muiria Mukdenia Mukia Mulgedium Mulinum Mulled Munchausia Mundulea Munroa Munroidendron Munronia Muntingia Munzothamnus Muraltia Murdannia Muretia Murraya Musa Musanga Muscari Musineon Mussaenda Musschia Mustelia Mutisia Myagrum Mycelis Mycorrhizal Myginda Myoporum Myosotidium Myosotis Myosoton Myosurus Myracrodruon Myrceugenia Myrcia Myrcianthes Myrciaria Myriactis Myriadenus Myrianthus Myrica Myricaria Myriocarpa Myriocephalus Myrioneuron Myriophyllum Myristica Myrmecodia Myrmecophyla Myrobalanus Myrocarpus Myrodia Myrospermum Myrothamnus Myroxylon Myrrhidium Myrrhinium Myrrhis Myrrhoides Myrsine Myrsiphyllum Myrtama Myrteola Myrtillocactus Myrtilloides Myrtus Mystacidium Mystropetalon Mystroxylon Mytilaria Mzymtella Nabalus Nageia Najas Nama Namaquanthus Namibia Nananthus Nandina Nannorrhops Nanophyton Napaea Napoleonaea Naravelia Narcissus Nardosmia Nardostachys Nardurus Nardus Narenga Naringi Narthecium Nasella Nashia Nassauvia Nassella Nastanthus Nasturtium Nastus Nathusia Natsiatum Nauclea Nautilocalyx Navajoa Navarretia Navia Nazia Neatostema Nebelia Nechamandra Nectandra Nectaroscordum Neeragrostis Negundo Neillia Neisosperma Nelia Nelitris Nelsonia Nelumbo Nemastylis Nematanthus Nemcia Nemedra Nemesia Nemopanthus Nemophila Nenax Nenga Neoalsomitra Neobalanocarpus Neobartlettia Neobassia Neobenthamia Neobinghamia Neobuxbaumia Neocallitropsis Neocardenasia Neocryptodiscus Neodissochaeta Neodonnellia Neodypsis Neofinetia Neogardneria Neoglaziovia Neogomesia Neohenricia Neolamarckia Neolauchea Neolitsea Neolloydia Neomammillaria Neomarica Neomirandea Neomoorea Neomuellera Neomyrtus Neonauclea Neonesomia Neonicholsonia Neonotonia Neopatersonia Neopaxis Neopicrorhiza Neopometia Neoportera Neoporteria Neoraimondia Neorautanenia Neoregelia Neorudolphia Neostapfia Neotchihatchewia Neotinea Neottia Neottianthe Neowerdermannia Neoxythece Nepenthes Nepeta Nephelaphyllum Nephelea Nephelium Nephelochloa Nephrodium Nephrolepis Nephromeria Nephrophyllidium Nephrosperma Nephthytis Neptunia Neraudia Nerine Nerium Nertera Nervilia Nesaea Neslia Nestegis Nestlera Nestronia Neurachne Neurocarpum Neurodium Neurolaena Neuroscapha Neustanthus Neviusia Nevskiella New Newbouldia Newcastelia Newtonia Neyraudia Nicandra Nicolaia Nicolsonia Nicotiana Nidema Nidorella Nidularium Nierembergia Nigella Nigrina Nigritella Niphidium Niphobolus Nipponanthemum Nissolia Nitraria Nitrophila Nivellea Nivenia Nobeguea Nolana Nolina Nolletia Noltea Nomocharis Nonatelia Nonea Nopalea Nopalxochia Norantea Normanbokea Normanbya Noronhia Northia Notelaea Nothapodytes Nothocalais Nothocestrum Nothochelone Nothofagus Notholaena Notholcus Notholirion Nothopanax Nothoscordum Nothosmyrnium Nothotsuga Noticastrum Notobasis Notochaete Notodanthonia Notoelaea Notopterygium Notospartium Notothlaspi Nototriche Nototrichium Notoxylinon Notylia Nunnezharia Nuphar Nuttallanthus Nuttallia Nuxia Nuytsia Nyachia Nyctago Nyctanthes Nycterisition Nyctocereus Nylandtia Nymania Nymphaea Nymphoides Nymphozanthus Nypa Nyssa Oberna Oberonia Obetia Obione Obregonia Ochlandra Ochna Ochrocarpos Ochroma Ochrosia Ochroxylum Ochthochloa Ochthodium Ocimum Oclemena Ocotea Octomeria Octopoma Odontadenia Odontarrhena Odontites Odontoglossum Odontonema Odontophorus Odontosoria Odontospermum Odontostomum Odontotrichum Odostemon Odosycios Oeceoclades Oedera Oemleria Oenanthe Oenia Oeniella Oenocarpus Oenothera Oenothers Oeonia Oeoniella Oerstedella Ohwia Olax Oldenburgia Oldenlandia Olea Oleandra Olearia Olfersia Olgaea Oligocarpus Olinia Olmedia Olmediella Olneya Olsynium Olympisciadum Olyra Omalanthus Omalotheca Omphalea Omphalodes Omphalogramma Omphalophthalma Onagra Oncidium Oncoba Oncosiphon Oncosperma Oncosporum Oncus Ondinea Ongokea Onixotis Onobrychis Onoclea Onohualcoa Ononis Onopordum Onoseris Onosma Onosmodium Onychium Oonopsis Oophytum Opercularia Operculicarya Operculina Ophelia Ophioglossum Ophiopogon Ophiorrhiza Ophiuros Ophrestia Ophryosporus Ophrys Opizia Oplismenus Oplopanax Opopanax Oporanthus Opuntia Orania Orbea Orbeanthus Orbeopsis Orbexilum Orbignya Orchidantha Orchis Orchiserapias Orcuttia Oreastrum Oreja Orellana Oreobilus Oreocalamus Oreocarya Oreocereus Oreodaphne Oreodoxa Oreomunnea Oreomyrrhis Oreonana Oreopanax Oreopteris Oreorchis Oreoschimperella Oreostemma Oreosyce Oreoxis Oreoxys Oriana Oriental Origanum Orites Orithyia Orixa Orlaya Orleanisia Ormocarpum Ormosia Ornitharium Ornithidium Ornithocephalus Ornithochilus Ornithogalum Ornithoglossum Ornithophora Ornithopus Ornithostaphylos Ornus Orobanche Orobus Orontium Orostachys Orothamnus Oroxylum Oroya Orphium Orrhopygium Ortachne Ortegocactus Orthaea Orthanthera Orthilia Orthocarpus Orthoceras Orthodon Orthophytum Orthopterum Orthosiphon Orthostemon Orthothylax Orthrosanthus Orychophragmus Oryza Oryzopsis Osaka Osbeckia Oscularia Osmanthus Osmarea Osmitopsis Osmoglossum Osmorhiza Osmoxylon Osmunda Osmundastrum Ossaea Osteocarpum Osteomeles Osteospermum Ostodes Ostrowskia Ostrya Ostryoderris Ostryopsis Osyris Otacanthus Otanthus Otatea Otholobium Othonna Otoba Otochilus Otomeria Otophora Otoptera Otosema Ottelia Ottleya Ottochloa Ottoschulzia Ottosonderia Oudneya Ouratea Ourisia Ourouparia Ovidia Owenia Oxalis Oxandra Oxanthera Oxera Oxipolis Oxyanthes Oxyanthus Oxybaphus Oxycarpus Oxychloris Oxycoccus Oxydendrum Oxylobium Oxymitra Oxynepeta Oxypetalum Oxypolis Oxyrhynchus Oxyria Oxyspora Oxystylis Oxytenanthera Oxytenia Oxytheca Oxytropis Oziroe Ozoroa Ozothamnus Pabstia Pachecoa Pachidendron Pachira Pachycarpus Pachycereus Pachycormus Pachycymbium Pachyderma Pachygone Pachylarnax Pachylobus Pachyphragma Pachyphytum Pachypleurum Pachypodanthium Pachypodium Pachyptera Pachyrhizus Pachysandra Pachystachys Pachystegia Pachystigma Pachystroma Packera Pacouria Padbruggea Padia Padus Paederia Paederota Paederotella Paeonia Paepalanthus Paesia Pahudia Painteria Paivaea Pajanella Palafoxia Palaquium Palicourea Palisota Paliurus Pallassia Palma Palms Palumbina Palura Pamburus Pamianthe Panax Pancratium Panda Pandanus Pandorea Pangium Panicularia Panicum Panisea Pantathera Panthieva Papaver Paphinia Paphiopedilum Papilionanthe Pappea Pappobolus Pappophorum Papuacedrus Papualthia Papyrus Parabarium Parabenzoin Paracaleana Paracaryum Paradaniellia Paraderris Paradisanthus Paradisea Paradrymonia Paraglycine Paragonia Parahancornia Parahebe Paraixeris Parajubaea Parakeelya Parakmeria Paralea Paralinospadix Paramachaerium Paramacrolobium Paramignya Paramongaia Paranephelium Paranomus Paranthera Parapetalifera Paraphalaenopsis Paraphlomis Parapholis Parapiptadenia Paraquilegia Pararchidendron Pararistolochia Parartocarpus Paraselliguea Parasenecio Paraserianthes Parashorea Parasponia Parasyringa Paratecoma Paratheria Parathesis Paratropia Pardancanda Pardanthopsis Parentucellia Parietaria Parinari Paris Parkeria Parkia Parkinsonia Parmentiera Parnassia Parochetus Parodia Parodiochloa Paronychia Parosela Parrotia Parrotiopsis Parrya Parryella Parsonsia Parthenium Parthenocissus Parvatia Parvisedum Pasania Pascalia Pascopyrum Pasithea Paspalidium Paspalum Passerina Passiflora Pastinaca Patagonium Patagonula Patersonia Patinoa Patrinia Patropyrum Pauletia Paullinia Paulownia Paurotis Pausinystalia Pavetta Pavia Pavonia Paxistima Payena Pea Pearsonia Pecteilis Pectinaria Pectinea Pectis Pectocarya Peddiea Pedicularis Pedilanthus Pediocactus Pediomelum Pegaeophyton Peganum Pegolettia Pekea Pelagodoxa Pelantantheria Pelargonium Pelea Pelecyphora Pelexia Peliosanthes Peliostemon Pellacalyx Pellaea Pellegriniodendron Pelliciera Pellionia Peltandra Peltanthera Peltapteris Peltaria Peltoboykinia Peltogyne Peltophorum Peltoyne Pemphis Penaea Penicillaria Peniocereus Pennantia Pennellianthus Pennisetum Penstemon Pentacaena Pentace Pentachaeta Pentachondra Pentaclethra Pentacme Pentadesma Pentadiplandra Pentaglottis Pentagonia Pentalinon Pentameris Pentanema Pentanisia Pentapeltis Pentapetes Pentaphylloides Pentaptera Pentapterygium Pentarhaphia Pentarrhinum Pentas Pentasachme Pentaschistis Pentatropis Penthorum Pentlandia Pentopetia Pentzia Peperomia Peplis Pepo Peponia Peponium Peponopsis Peraphyllum Perdicium Perennial Perennials Pereskia Pereskiopsis Perezia Pergularia Periandra Periballanthus Pericallis Pericalymma Pericampylus Periclesia Pericopsis Perideridia Perilla Periphanes Periploca Peristeria Peristrophe Peritassa Perityle Pernettya Peronema Perotis Perovskia Perreymondia Perrierastrum Perrottetia Persea Persica Persicaria Persoonia Pertya Peruvian Perymenium Pescatoria Petalidium Petalonyx Petalostemon Petalostigma Petalostylis Petasites Petchia Petersianthus Petesioides Petilium Petiveria Petopentia Petradoria Petrea Petrocallis Petrocoptis Petromarula Petronymphe Petrophile Petrophytum Petrorhagia Petroselinum Petteria Petunia Peucedanum Peucephyllum Peumus Pfaffia Phaca Phacelia Phacelurus Phaedranassa Phaedranthus Phaenocoma Phaenohoffmannia Phaenopus Phaenosperma Phaeomeria Phaeopappus Phagnalon Phaius Phalaenopsis Phalaris Phaleria Phalocallis Phanera Phanopyrum Pharbitis Pharnaceum Pharus Phaseolus Phebalium Phedimus Phellocalyx Phellocarpus Phellodendron Phelypaea Phemeranthus Phenakospermum Pherosphaera Phialodiscus Philadelphus Philageria Philagonia Philbertia Philenoptera Philesia Philibertella Philibertia Philippiamra Phillyrea Philodendron Philotheca Philoxerus Philydrum Phippsia Phlebodium Phlebotaenia Phlegmariurus Phleum Phloeophila Phlogacanthus Phlojodicarpus Phlomis Phlomoides Phlox Phlyarodoxa Phoberos Phoebanthus Phoebe Phoenicaulis Phoenicophorium Phoenix Pholidia Pholidiopsis Pholidocarpus Pholidophyllum Pholidostachys Pholidota Pholiota Pholisma Pholistoma Pholiurus Phoradendron Phormium Photinia Phragmanthera Phragmipedium Phragmites Phrodus Phryganocydia Phryma Phrynium Phuopsis Phycella Phygelius Phyla Phylica Phyllacne Phyllagathis Phyllamphora Phyllanthus Phyllartron Phyllitis Phyllobolus Phyllocalyx Phyllocarpus Phyllocladus Phyllodesmis Phyllodium Phyllodoce Phylloglossum Phyllopodium Phyllorkis Phyllostachys Phyllostegia Phyllostylon Phyllota Phyllotaenium Phymaspermum Phymatanthus Phymatidium Phymatocarpus Phymatosorus Phymosia Physalis Physanthyllis Physaria Physedra Physianthus Physocarpus Physocaulus Physochlaina Physolepidion Physoplexis Physopsis Physospermopsis Physostegia Physostigma Physosyphon Physurus Phytelephas Phyteuma Phytocrene Phytolacca Piaranthus Picconia Picea Pickeringia Picnomon Picradenia Picradeniopsis Picralima Picramnia Picrasma Picridium Picris Picrodendron Picrorhiza Pictetia Pierardia Pieris Pigafetta Pilea Pileanthus Pileostegia Pilgerodendron Pilidiostigma Piliostigma Pillansia Pilocarpus Pilocereus Pilosella Pilosocereus Pilumna Pimela Pimelea Pimenta Pimpinella Pinanga Pinckneya Pinellia Pinguicula Piniella Pintoa Pinus Pionandra Piper Piperia Piptadenia Piptadeniastrum Piptanthus Piptatherum Piptochaetium Piptostylis Piqueria Piratinera Piriqueta Piscidia Pisolithus Pisonia Pistacia Pistia Pisum Pitcairnia Pitcheria Pithecellobium Pithecoctenium Pittocaulon Pittosporum Pituranthos Pityopsis Pityopus Pityrodia Pityrogramma Pityrosperma Placea Pladera Plagianthus Plagiobothrys Plagiochloa Plagiogyria Plagiolytrum Plagiosetum Plagius Planchonella Planchonia Planera Plantago Platanthera Platanus Plathymenia Platonia Platycarya Platycentrum Platycerium Platycladus Platyclinis Platycodon Platycyamus Platygyna Platylobium Platymiscium Platypodium Platysace Platysepalum Platystemon Platytheca Plazia Plectis Plectocephalus Plectocomia Plectostachys Plectrachne Plectranthus Plectrelminthus Plectritis Plectronia Plectrophora Plectrotropis Plegorhiza Pleioblastus Pleiocarpa Pleiogynium Pleiogynum Pleione Pleiospermium Pleiospilos Pleiostachya Pleodendron Pleomele Pleopeltis Pleuraphis Pleurobotryum Pleurocoronis Pleurophora Pleuropogon Pleurospermum Pleurothallis Pleurotus Plexipus Plinia Plinthus Plocama Plocosperma Ploiarium Plomis Pluchea Plukenetia Plumbago Plumeria Plutarchia Pneumatopteris Poa Poacynum Pocockia Podachaenium Podagrostis Podalyria Podandrogyne Podanthum Podanthus Podocarpium Podocarpus Podochilus Podocytisus Podolepis Podolobium Podolotus Podophyllum Podopterus Podoria Podosemum Podospermum Podotheca Podranea Poecilanthe Poeppigia Pogogyne Pogonarthria Pogonatherum Pogonia Pogonopus Pogostemon Poidium Poikilospermum Poincianella Poinsettia Poiretia Poitea Poivrea Polakowskia Polanisia Polaskia Polemonium Polhillia Polianthes Poliomintha Poliothyrsis Pollia Pollichia Pollinia Polpompholyx Polyachyrus Polyalthia Polyandrococos Polyarrhena Polycalymma Polycarena Polycarpaea Polycarpon Polychaetia Polychroa Polyclathra Polycnemum Polyctenium Polycycnis Polygala Polygonatum Polygonella Polygonum Polylepis Polymeria Polymita Polymnia Polyodon Polypodium Polypogon Polypompholyx Polypteris Polyrrhiza Polyschemone Polyscias Polystachya Polystichum Polytaenia Polytoca Polytrias Polyxana Polyxena Pomaderris Pomaria Pometia Poncirus Ponera Ponerorchis Pongamia Pontederia Pootia Populus Porana Poranopsis Poranthera Poraqueiba Porcelia Porcellites Porlieria Porophyllum Porpax Porphyra Porphyrocoma Porphyroscias Porphyrostachys Porroglossum Portea Portenschlagiella Porterandia Porteresia Portlandia Portulaca Portulacaria Posadaea Posoqueria Possira Potamogeton Potamophila Potentilla Poterium Pothoidium Pothomorphe Pothos Pouchetia Poulsenia Poupartia Pourouma Pourretia Pourthiaea Pouteria Pozoa Pradosia Praecereus Praecitrullus Prangos Prasium Prasophyllum Pratia Praxelis Premna Prenanthes Prenia Prestoa Prestoea Prestonia Priestleya Primula Pringlea Prinos Prinsepia Printzia Prionium Prionophyllum Prionopsis Prionotes Prioria Priotropis Prismatocarpus Pristimera Pritchardia Pritchardiopsis Pritzelago Pritzelia Priva Proboscidea Procris Proiphys Promenaea Pronaya Propolis Prosopidastrum Prosopis Prostanthera Prosthechea Protamomum Protasparagus Protea Protium Protorhus Proustia Prumnopitys Prunella Prunus Przewalskia Psacalium Psammisia Psammophora Psathyrostachys Psathyrotes Psedera Pseodosbeckia Pseudabutilon Pseudalbizzia Pseudanamomis Pseudananas Pseudanthus Pseudarthria Pseudechinolaena Pseudelephantopus Pseudeminia Pseuderanthemum Pseudobahia Pseudobombax Pseudocalymma Pseudocedrela Pseudocydonia Pseudodichanthium Pseudodracontium Pseudoeriosema Pseudofumaria Pseudogaltonia Pseudognaphalium Pseudogynoxys Pseudohandelia Pseudolachnostylis Pseudolaelia Pseudolarix Pseudolithos Pseudolmedia Pseudolycopodiella Pseudolysimachion Pseudopanax Pseudophleum Pseudophoenix Pseudopiptadenia Pseudopogonatherum Pseudorhipsalis Pseudorlaya Pseudoroegneria Pseudosalacia Pseudosamanea Pseudosasa Pseudosbeckia Pseudoselago Pseudostachyum Pseudostelis Pseudostellaria Pseudotaxus Pseudotsuga Pseudovigna Pseudowintera Psiadia Psidiopsis Psidium Psiguria Psilactis Psilanthopsis Psilanthus Psilocarphus Psilocaulon Psilostrophe Psilotrichum Psilotum Psilurus Psophocarpus Psoralea Psoralidium Psorodendron Psorospermum Psorothamnus Psychilis Psychine Psychopsis Psychotria Psydrax Psygmorchis Psylliostachys Ptaeroxylon Ptelea Pteleopsis Ptelidium Pteralyxia Pteridium Pterigeron Pterilema Pteris Pterocactus Pterocarpus Pterocarya Pterocaulon Pterocelastrus Pteroceltis Pterocephalodes Pterocephalus Pteroceras Pterochaeta Pterococcus Pterocymbium Pterocypsela Pterodiscus Pterodon Pterogyne Pterolobium Pteroloma Pteronia Pteropogon Pterospermum Pterostylis Pterostyrax Pterotropia Pterygocarpus Pterygodium Pterygopodium Pterygota Ptilagrostis Ptilimnium Ptilocalais Ptiloria Ptilostemon Ptilotrichum Ptilotus Ptychandra Ptychococcus Ptycholobium Ptychopetalum Ptychorhaphis Ptychosperma Pucara Puccinellia Puelia Pueraria Pulicaria Pulmonaria Pulsatilla Pultenaea Puna Punctillaria Punica Pupalia Purshia Puschkinia Putoria Putranjiva Putterlickia Puya Pycnanthemum Pycnanthus Pycnosorus Pycnospora Pycnostachys Pycreus Pygeum Pygmaeocereus Pygmaeorchis Pyracantha Pyracomeles Pyrenaria Pyrethrum Pyrocydonia Pyrola Pyrolirion Pyronia Pyrostegia Pyrostria Pyrrhocactus Pyrrhopappus Pyrrocoma Pyrrosia Pyrularia Pyrus Pythonium Pyxidanthera Qiongzhuea Quadrialata Qualea Quamoclit Quaqua Quararibea Quassia Quebrachia Queltia Quercus Quesnelia Quiina Quillaja Quincula Quisqualis Rabdosia Rabdosiella Rabiea Racinaea Racosperma Radermachera Radiola Radish Radyera Rafinesquia Rafnia Railliardia Raimondia Rajania Ramirezella Ramischia Ramonda Ranalisma Randia Rangaeris Ranunculus Ranzania Raoulia Rapanea Raphanus Raphia Raphidophora Raphionacme Rapicactus Rapistrum Rapuntium Raspalia Rathbunia Ratibida Rauheocereus Rauvolfia Ravenala Ravenea Ravenia Ravensara Rayjacksonia ReGreen Reaumuria Rebis Rebutia Reclamation Recordoxylon Red Redfieldia Reevesia Regelia Regnellidium Rehmannia Reichardia Reichenbachanthus Reimaria Reineckea Reinhardtia Reinwardtia Reissantia Rejoua Relbunium Relchela Relhania Remusatia Remya Renanthera Renealmia Requienia Reseda Resnova Restio Restrepia Restrepiopsis Retama Retanilla Retinispora Retrophyllum Rettbergia Reussia Reutealis Reverchonia Reya Reynosia Reynoutria Rhabdadenia Rhacoma Rhadamanthus Rhagadiolus Rhagodia Rhamnella Rhamnidium Rhamnus Rhamphicarpa Rhaphidophora Rhaphiolepis Rhaphiostylis Rhaphis Rhaphitamnus Rhaphithamnus Rhapidophyllum Rhapis Rhaponticum Rhazya Rheedia Rhektophyllum Rhetinophloeum Rheum Rhexia Rhigozum Rhinacanthus Rhinanthus Rhinephyllum Rhinopetalum Rhipsalis Rhizobium Rhizophora Rhodamnia Rhodanthe Rhodanthemum Rhodiola Rhodochiton Rhodocoma Rhododendron Rhodohypoxis Rhodoleia Rhodomyrtus Rhodophiala Rhodora Rhodosphaera Rhodothamnus Rhodotypos Rhoiacarpos Rhoicissus Rhoiptelea Rhombophyllum Rhopalandria Rhopaloblaste Rhopalostylis Rhuacophila Rhus Rhynchelytrum Rhynchocalyx Rhynchoglossum Rhyncholaelia Rhynchopsidium Rhynchoryza Rhynchosia Rhynchospora Rhynchostylis Rhynchotechum Rhyticocos Rhytidocaulon Rhytidophyllum Rhytidospermum Rhytiglossa Ribes Richardella Richardia Richea Ricinocarpodendron Ricinocarpus Ricinodendron Ricinus Ricotia Riddellia Ridolfia Riedelia Riedeliella Rigidella Rigiopappus Riocreuxia Ripidium Ripogonum Rissoa Ritchiea Rittera Rivina Robinia Robinsonella Robynsiophyton Roceocereus Rochea Rochelia Rock-garden Rockery Rodetia Rodgersia Rodriguezia Rodrigueziopsis Roegneria Roella Roemeria Roepera Roettlera Rogeria Rogiera Rohdea Rolandra Roldana Rollandia Rollinia Rolliniopsis Romanzoffia Romneya Romulea Rondeletia Ronnbergia Rooksbya Rooseveltia Roridula Rorippa Rosa Roscheria Roscoea Rosenbergiodendron Rosenia Roseocactus Roseodendron Rosmarinus Rossioglossum Rostraria Rosularia Rotala Rotheca Rothia Rothmannia Rothrockia Rottboellia Roubieva Roupala Roupellina Rourea Roussea Roxburghia Roystonea Rubachia Rubia Rubiaceae Rubrivena Rubus Rudbeckia Rudolfiella Ruellia Rueppellia Rulac Rulingia Rumea Rumex Rumohra Rungia Runyonia Rupertia Rupicapnos Ruppia Ruprechtia Ruschia Ruschianthus Ruscus Ruspolia Russelia Ruta Rutidosis Ruttya Ryania Rytidosperma Rytilix Saba Sabal Sabatia Sabina Sabinea Saccellium Saccharum Sacciolepis Saccolabium Saccopetalum Sacoglottis Sacropeterium Sadleria Saffordiella Sageretia Sagina Sagittaria Saguerus Sagus Saintpaulia Salacca Salacia Saladini Salakka Salazaria Saldanhaea Salgada Salicornia Salix Salmalia Salmea Saloa Salpianthus Salpichroa Salpiglossis Salpinga Salsola Saltera Salvadora Salvia Salviastrum Salvinia Samanea Sambucus Sameraria Samolus Samuela Samyda Sanchezia Sandersonia Sandoricum Sanguinaria Sanguisorba Sanicula Sanidophyllum Sansevieria Santalum Santolina Sanvitalia Saouari Sapindus Sapium Saponaria Saposhnikovia Sapranthus Saraca Saracha Sarcandra Sarcanthus Sarcobatus Sarcocaulon Sarcocephalus Sarcochilus Sarcococca Sarcocodon Sarcocornia Sarcolobus Sarcophrinium Sarcophrynium Sarcopoterium Sarcopyramis Sarcostemma Sarcotheca Sarcozona Sarcozygium Sarga Sargentia Sargentodoxa Saribus Saritaea Sarmienta Sarothamnus Sarothra Sarracenia Sarrachis Sarratia Sartwellia Saruma Sasa Sasaella Sassa Sassafras Satranala Satureja Satyrium Saurauia Sauromatum Sauropus Saururus Saussurea Savannosiphon Savastana Savia Saxegothaea Saxifraga Scabiosa Scadoxus Scaevola Scalesia Scaligeria Scandix Scaphium Scaphochlamys Scaphosepalum Scaphyglottis Scariola Sceletium Sceura Schaeffaria Schaefferia Schedolium Schedololium Schedonnardus Schedonorus Scheelea Schefflera Schefflerodendron Schenkia Scheuchzeria Schidozium Schiedea Schima Schinopsis Schinus Schinziophyton Schippia Schisandra Schismatoglottis Schismocarpus Schismus Schivereckia Schizachne Schizachyrium Schizaea Schizanthus Schizea Schizobasis Schizocapsa Schizocarphus Schizocarpum Schizocasia Schizochilus Schizoglossum Schizolobium Schizonepeta Schizonotus Schizopetalon Schizophragma Schizophyllum Schizopsis Schizostachyum Schizostylis Schkuhria Schlechtendalia Schlechteranthus Schleichera Schleinitzia Schlimmia Schlumbergera Schmalzia Schmidelia Schmidtia Schoberia Schoenbergia Schoenia Schoenocaulon Schoenocephalium Schoenocrambe Schoenolirion Schoenoplectus Schoenorchis Schoenoxiphium Schoenus Schoepfia Scholtzia Schomburgkia Schotia Schousboea Schrankia Schrebera Schrenkia Schumannia Schwabea Schwalbea Schwantesia Schychowskya Sciadophyllum Sciadopitys Sciadotenia Sciaphyllum Scilla Scindapsus Scirpoides Scirpus Sclaria Sclerachne Scleranthus Scleria Scleroblitum Sclerocactus Sclerocarpus Sclerocarya Sclerochiton Sclerochlamys Sclerochloa Sclerolaena Sclerolobium Scleropogon Sclerostachya Sclerostegia Sclerostylis Scoliopus Scolochloa Scolopia Scolymus Scoparia Scopelogena Scopolia Scorodophloeus Scorpiurus Scorzonella Scorzonera Scrophularia Scurrula Scutellaria Scutia Scuticaria Scyphiphora Scytalis Scytanthus Sebaea Sebastiania Sebesten Secale Secamone Sechiopsis Sechium Secula Securidaca Securigera Securinega Sedastrum Sedella Sedirea Sedum Seemannia Seguieria Sehima Seidenfadenia Selaginella Selago Selenia Selenicereus Selenipedium Selera Selinum Selysia Semarillaria Semecarpus Semeiocardium Semele Semenovia Semiaquilegia Semiarundinaria Semiramisia Semnanthe Sempervivum Senacia Senecillis Senecio Senegalia Senna Sequoia Sequoiadendron Serapias Serenoa Serialbizzia Serianthes Sericanthe Sericocarpus Sericocoma Seridia Seriphidium Serissa Serjania Serrafalcus Serratula Serruria Sesamnothamnus Sesamothamnus Sesamum Sesban Sesbania Seseli Sesleria Sessea Sessilistigma Sesuvium Setaria Setcreasea Severinia Sewerzowia Sextonia Seymeria Shepherdia Sherardia Sherbournia Shibataea Shorea Shortia Shoshonea Shuteria Shuttleworthia Sibara Sibbaldia Sibbaldiopsis Siberaea Sibiraea Sicana Sickingia Sicyocarpus Sicyos Sida Sidalcea Sidastrum Sideranthus Siderasis Sideritis Siderobombyx Sideroxylon Sidopsis Siegesbeckia Siegfriedia Sieglingia Sievekingia Sigesbeckia Sigmatostalix Silaum Silene Silphium Silybum Simaba Simarouba Simethis Simmondsia Simsia Sinacalia Sinapidendron Sinapis Sinarundinaria Sindora Sinningia Sinobambusa Sinocalamus Sinofranchetia Sinojackia Sinomenium Sinopodophyllum Sinoradlkofera Sinowilsonia Siparuna Siphokentia Siphonandra Siphonanthus Siphoneranthemum Siphonia Siphonochilus Siphonosmanthus Siphonostegia Siraitia Sison Sisymbrella Sisymbrium Sisyndite Sisyrinchium Sitanion Sitopsis Sium Sixalix Skiatophytum Skimmia Skottsbergiliana Skytanthus Slackia Sloanea Smallanthus Smelophyllum Smelowskia Smicrostigma Smilacina Smilax Smirnowia Smithatris Smithia Smithiantha Smitinandia Smodingium Smoke Smyrnium Snowdenia Sobennikoffia Sobralia Socratea Soja Solanaceae Solandra Solanecio Solanum Soldanella Soleirolia Solena Solenangis Solenanthus Solenidium Solenocarpus Solenomelus Solenostemon Solidago Solidaster Soliva Sollya Solms-Laubachia Sonchus Sonneratia Sophora Sophronitella Sophronitis Sopubia Sorbaria Sorbaronia Sorbocotoneaster Sorbopyrus Sorbus Sorema Sorghastrum Sorghum Sorindeia Sorocea Soroseris Souliea South Soutpansbergia Sowerbaea Soybean Soymida Spananthe Sparaxis Sparganium Sparmannia Sparrmannia Spartidium Spartina Spartium Spartochloa Spatalla Spatallopsis Spathicarpa Spathiphyllum Spathodea Spathoglottis Spatholobus Specularia Spenceria Spennera Spergula Spergularia Spermacoce Spermadictyon Spermolepis Sphacele Sphaeralcea Sphaeranthus Sphaerine Sphaerocarya Sphaerocionium Sphaerolobium Sphaeromeria Sphaerophysa Sphaeropteris Sphaerosacme Sphaerostema Sphagneticola Sphallerocarpus Sphalmanthus Sphedamnocarpus Sphenoclea Sphenogyne Sphenomeris Sphenopholis Sphenosciadium Sphenostylis Sphenotoma Sphinctolobium Sphinctospermum Sphondylium Sphyrospermum Spiculaea Spigelia Spilanthes Spiloxene Spinacea Spinacia Spinifex Spiraea Spiraeanthus Spiranthes Spirodela Spironema Spiropetalum Spirostachys Spirulina Splitgerbera Spodiopogon Spondias Spondogona Sponia Sporobolus Sportella Spraguea Sprekelia Sprengelia Sprouting Spyridium Squash Sredinskya Staavia Staberoha Stachygynandrum Stachyphrynium Stachys Stachystemon Stachytarpheta Stachyurus Stackhousia Stadmania Stadmannia Staehelina Stahlia Stanfordia Stangeria Stanhopea Stanleya Stapelia Stapelianthus Stapeliopsis Stapfiola Staphylea Statice Stauntonia Stauracanthus Stauroglottis Stayneria Steganotaenia Stegnosperma Stegosia Steinchisma Steirodiscus Stelechocarpus Stelis Stellandria Stellaria Stellera Stemmacantha Stemmadenia Stemodia Stemona Stemonurus Stenachaenium Stenactis Stenandrium Stenanthium Stenocactus Stenocalyx Stenocarpus Stenocereus Stenochilus Stenochlaena Stenocoelium Stenocoryne Stenoglottis Stenogyne Stenolobium Stenoloma Stenomesson Stenopetalum Stenorrhynchus Stenosiphon Stenostachys Stenotaphrum Stenotus Stephanachne Stephanandra Stephania Stephanocereus Stephanomeria Stephanorossia Stephanostegia Stephanotis Stephegyne Steptorhamphus Sterculia Stereochlaena Stereospermum Stereoxylon Steriphoma Sternbergia Stetsonia Stevia Stewartia Sticherus Stictocardia Stifftia Stigmaphyllon Stigmarota Stilbe Stillingia Stilpnopappus Stipa Stipagrostis Stiporyzopsis Stirlingia Stironeurum Stiza Stizolobium Stobaea Stoebe Stoeberia Stokesia Stomatium Stomatostemma Strangea Stranvaesia Stratiotes Stravadium Streblacanthus Streblus Strelitzia Streptanthella Streptanthera Streptanthus Streptocalyx Streptocarpella Streptocarpus Streptochaeta Streptoglossa Streptolophus Streptopus Streptosolen Striga Strobilanthes Strobilopsis Stromanthe Strombocactus Strombocarpa Strombosia Strongylodon Strophanthus Stropharia Strophopappus Strophostyles Struchium Strumaria Struthiola Struthiopteris Strychnos Stryphnodendron Stubendorffia Stuckenia Stylidium Stylisma Stylobasium Stylochiton Stylogyne Styloma Stylomecon Stylophorum Stylophyllum Stylosanthes Stypandra Styphelia Styphnolobium Stypholobium Styrax Suaeda Submatucana Subularia Succisa Succisella Suckleya Sulipa Sulla Summer Sundacarpus Suregada Sutera Sutherlandia Suttonia Swainsona Swallenia Swammerdamia Swartzia Sweetia Swertia Swida Swietenia Swinglea Syagrus Sycocarpus Sycoparrotia Sycopsis Sylitra Symbegonia Symingtonia Sympegma Sympetaleia Symphonia Symphoricarpos Symphyandra Symphyglossum Symphyotrichum Symphysia Symphytum Symplocarpus Symplocos Synadenium Synandra Synaphea Synapsis Syncarpha Syncarpia Syncolostemon Syncretocarpus Synechanthus Synedrella Syneilesis Synelcosciadium Syngonium Synnotia Synsepalum Syntherisma Synthlipsis Synthyris Syringa Syringodea Syrmatium Syzygium Szovitsia Tabebuia Tabernaemontana Tabernanthe Tacazzea Tacca Tachigali Tacitus Tacsonia Tadehagi Taeckholmia Taeniatherum Taenidia Taeniophyllum Taenitis Tagetes Tainia Taiwania Talauma Talbotia Taligalea Talinella Talinopsis Talinum Talipariti Talisia Talquenea Tamala Tamaricaria Tamarindus Tamarix Tambourissa Tamonea Tamus Tanacetum Tanaecium Tandonia Tania Tanquana Taonabo Tapanava Tapeinochilos Tapeinochilus Tapinanthus Tapiphyllum Tapirira Tapiscia Taraktogenos Taralea Tarasa Taraxacum Tarchonanthus Tarenna Tarrietia Tashiroea Tasmannia Tauschia Tavaresia Taverniera Taxillus Taxodium Taxus Teclea Tecoma Tecomanthe Tecomaria Tecomella Tecophilaea Tectaria Tecticornia Tectiphiala Tectona Teesdalia Telanthera Telanthophora Telekia Telephium Telfairia Telina Teline Teliostachya Tellima Telopea Telosma Teloxys Templetonia Temu Temus Tenaris Tenicroa Tephroseris Tephrosia Tepualia Teramnus Terebinthus Terminalia Terminalis Ternstroemia Terpsichore Tersonia Tessaria Tesseranthium Tessmannia Tetraberlinia Tetracarpidium Tetracarpum Tetracentron Tetracera Tetrachne Tetraclinis Tetracoccus Tetracronia Tetradapa Tetradenia Tetradium Tetradymia Tetraena Tetragamestus Tetragastris Tetragonia Tetragonolobus Tetragonotheca Tetramolopium Tetranema Tetraneuris Tetrania Tetranthera Tetrapanax Tetrapathaea Tetrapilus Tetraplasandra Tetrapleura Tetrapogon Tetrapterys Tetraria Tetrarrhena Tetraselago Tetrastigma Tetratheca Tetrazygia Teucrium Texiera Teyleria Thai Thaleropia Thalia Thalictrum Thamnocalamus Thamnochortus Thamnosma Thapsia Thaspium Thaumastochloa Thaumatococcus Thea Thelasis Thelechitonia Thelepogon Thelesperma Thelicrania Thelionema Thellungiella Thelocactus Thelycrania Thelymitra Thelypodiopsis Thelypodium Thelypteris Themeda Themistoclesia Theobroma Theodorea Theophrasta Thereianthus Thermopsis Therorhodion Thesium Thespesia Thevetia Thibaudia Thilachium Thinopyrum Thladiantha Thlaspeocarpa Thlaspi Thomasia Thompsonella Thomsonia Thonningia Thorella Thornbera Thorncroftia Thottea Thounidium Threlkeldia Thrinax Thryallis Thryptomene Thuarea Thuja Thujopsis Thunbergia Thunia Thuranthos Thylacanthus Thymbra Thymelaea Thymophylla Thymus Thyridolepis Thyrsacanthus Thyrsostachys Thysanocarpus Thysanoglossa Thysanolaena Thysanotus Thysanus Tiarella Tibetia Tibouchina Ticoglossum Tidestromia Tieghemella Tieghemopanax Tigridia Tilia Tillaea Tillandsia Tilmia Timonius Tinantia Tinaspora Tinnea Tinospora Tipuana Tipularia Tisserantodendron Titanopsis Tithonia Tithymalus Tittmania Tococa Toddalia Toddaliopsis Todea Tofieldia Tolmiea Tolostylis Tolpis Toluifera Tomanthera Tomex Tonabea Tonestus Tontanea Tontelea Toona Topobea Tordylium Torenia Torilis Toronia Torresea Torreya Torreyochloa Torularia Torulinium Toumeya Tounatea Tournefortia Touroulia Tourrettia Tovaria Townsendia Toxicodendron Toxicophlaea Toxicoscordion Tracheliopsis Trachelium Trachelospermum Trachomitum Trachyandra Trachycarpus Trachydium Trachylobium Trachymene Trachynia Trachypogon Trachys Trachyspermum Trachystemon Tradescantia Tragacantha Tragia Tragoceros Tragopogon Tragus Trapa Trautvetteria Treculia Tree Trema Trematolobelia Tremulina Trendelenburgia Trevesia Trevirana Trevoa Trewia Triadenia Triadenum Triadica Trianosperma Trianthema Triaspis Triavenopsis Tribolium Tribonanthes Tribulus Tricalysia Trichachne Trichantha Trichanthera Trichilia Trichinium Trichipteris Trichloris Trichocaulon Trichocentrum Trichocereus Trichochloa Trichocladus Trichocline Trichodesma Trichodiadema Trichoglottis Trichogyne Tricholaena Tricholepis Trichomanes Trichoneura Trichophorum Trichophyllum Trichopilia Trichopteryx Trichopus Trichosacme Trichosanthes Trichoscypha Trichosiphum Trichospermum Trichosporum Trichostema Trichostigma Trichotosia Tricondylus Tricopetalum Tricoryne Tricuspis Tricyrtis Tridactyle Tridax Tridens Tridentea Trientalis Trifolium Trifurcia Triglochin Trigonella Trigonidium Trigonocaryum Trigonotis Trilepisium Trilisa Trillidium Trillium Trimeria Trimezia Trimorphopetalum Trinia Triniochloa Triodanis Triodia Triopterys Triosteum Tripetaleia Tripetalum Triphasia Triphyophyllum Triplaris Triplasis Tripleurospermum Triplochiton Tripodion Tripogandra Tripogon Tripolium Tripsacum Tripteris Tripterocalyx Tripterococcus Tripterospermum Tripterygium Triraphis Trisetum Tristachya Tristagma Tristania Tristaniopsis Tristellateia Tristemma Tristemon Triteleia Trithrinax Triticale Triticosecale Triticum Tritoma Tritomodon Tritonia Tritoniopsis Triumfetta Triunia Trixago Trixis Trizeuxis Trochocarpa Trochodendron Trochomeria Trochostigma Trollius Tromotriche Tropaeolum Trophis Tropidia Tropidocarpum Trudelia Trymalium Tsoongiodendron Tsuga Tsusiophyllum Tuberaria Tuberolabium Tubocapsicum Tuctoria Tulbaghia Tulipa Tumamoca Tumion Turbina Turbinicarpus Turgenia Turinea Turnera Turpinia Turraea Turraeanthus Turricula Turritis Tussilago Tutcheria Tweedia Tydaea Tylecodon Tylophora Tylosema Tylostylis Tynanthus Typha Typhonium Typhonodorum Uapaca Ubium Uebelmannia Ugni Uhdea Ulex Ullucus Ulmaria Ulmus Umbelliferae Umbellularia Umbilicus Uncaria Uncarina Uncinia Ungernia Ungnadia Uniola Unona Urachne Uralepis Uraria Urceola Urceolina Urechites Urelytrum Urena Urera Urginea Urichites Urirandra Urocarpidium Urochloa Urodon Urospatha Urospermum Urostachys Urostigma Ursinia Urtica Urvillea Utahia Utricularia Uvaria Uvularia V Vaccaria Vaccinium Vahea Vahlodea Valantia Valeriana Valerianella Vallaris Vallea Vallesia Vallisneria Vallota Valota Vancouveria Vanda Vandasina Vandellia Vandopsis Vangueria Vanheerdia Vanieria Vanilla Vanillosmopsis Vanzijlia Varronia Vascoa Vasconcellea Vaseyochloa Vassobia Vatairea Vataireopsis Vateria Vatica Vatricania Vaupesia Vauquelinia Vavilovia Vegetable Veitchia Velezia Velleia Vellereophyton Vellozia Veltheimia Venegasia Ventenata Ventilago Vepris Veratrum Verbascum Verbena Verbesina Vermifrux Vernicia Vernonanthura Vernonia Veronica Veronicastrum Verreauxia Verschaffeltia Verticillaria Verticordia Vesicaria Veslingia Vestia Vetiveria Vexibia Vexillifera Viburnum Vichysia Vicia Vicoa Victoria Vigna Viguiera Vilfa Villadia Villamilla Villanova Villaresia Villarsia Villebrunea Viminaria Vinca Vincetoxicum Viola Vireya Virgilia Virola Viscainoa Viscaria Viscum Visenia Vismia Visnea Vitaliana Vitellaria Vitellariopsis Vitex Vitiphoenix Vitis Vittadinia Voacanga Voandzeia Voanioala Vochysia Vohemaria Volkameria Vossia Vouacapoua Vouapa Vriesea Vulpia Wachendorfia Wagatea Wageneria Wahlenbergia Waitzia Wajira Walafrida Walcuffa Waldsteinia Wallaceodendron Wallenia Walleria Wallichia Walsura Waltheria Wangenheimia Warburgia Wardaster Warea Warionia Warmingia Warneria Warrea Warscewiczella Warszewiczia Wasabia Washingtonia Waterhousea Waterhousia Watsonia Webbia Webera Weberbauerocereus Weberocereus Wedelia Wehlia Weigela Weingartia Weinmannia Weldenia Welfia Welwitschia Wenderothia Wendlandia Wenzelia Wercklea Westringa Westringia Wettinia Whalleya Whipplea Whiteheadia Whiteochloa Whitfieldia Whitfordiodendron Wiborgia Widdringtonia Wiesneria Wigandia Wikstroemia Wildenowia Wildflower Wilkesia Willardia Willdenowia Willughbeia Windsoria Winterana Wislizenia Wissadula Wisteria Withania Witheringia Witsena Wittinia Wittrockia Wodyetia Wolffia Wolffiella Wollastonia Wollemia Woodfordia Woodland Woodsia Woodwardia Wormia Worsleya Wrightia Wrixonia Wulfenia Wurmbea Wyethia Xanthisma Xanthium Xanthocephalum Xanthoceras Xanthocercis Xanthochrysum Xanthochymus Xanthocyparis Xanthogalum Xanthophyllum Xanthophytum Xanthorhiza Xanthorrhoea Xanthosia Xanthosoma Xanthostemon Xanthoxylum Xenophya Xenostegia Xeranthemum Xerochrysum Xerocladia Xeroderris Xeromphis Xeronema Xeropetalum Xerophyllum Xerophyta Xerosicyos Ximenesia Ximenia Xiphagrostis Xiphidium Xiphion Xiphotheca Xolisma Xylanthemum Xylia Xylobium Xylocarpus Xylococcus Xylomelum Xylophragma Xylophylla Xylopia Xylorhiza Xylosma Xylosteon Xylothamia Xylotheca Xymalos Xyris Xysmalobium Xysmalobiun YELLOW Yakirra Yermo Ynesa Youngia Yucca Yushania Zacintha Zaleya Zaluzania Zaluzianskya Zamia Zamioculcas Zanha Zanonia Zantedeschia Zanthoxylum Zapoteca Zappania Zauschneria Zea Zebrina Zehneria Zelkova Zeltnera Zenia Zenkerella Zenobia Zephyra Zephyranthes Zerumbet Zeuxine Zexmenia Zeyheria Zichya Zieria Zigadenus Zilla Zingeria Zingiber Zinnia Zizania Zizaniopsis Zizia Ziziphora Ziziphus Zollernia Zombia Zornia Zosima Zostera Zosterella Zoysia Zschokkea Zuccagnia Zuckia Zuelania Zygia Zygochloa Zygonerion Zygopetalum Zygophyllum Zygosepalum Zygosicyos Zygostates