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Cut flowers Commercial and other Recommended Varieties
USDA Cold Hardiness Zone: 7   0° to 10°F   (-17.5° to -12.5°C)
Plants hardy in slightly colder minimum temperature zones will usually thrive at zone 7

Click here for the complete Cut flowers Commercial and other Recommended Varieties including plants for which we do not have seed sources
(some unavailable plants do not produce viable seed that comes true)


Cut flowers Commercial and other Recommended Varieties Photos

Clicking on a species name opens a new web-page with information for that species.
Species' web-pages have price buttons for adding seeds to your shopping-cart.
Some species have photographs and germination instructions.

Abutilon theophrasti zone 4
Acacia decurrens hardy N Z zone 7
Acanthus mollis zone 4
Achillea ageratum zone 7
Achillea ageratum Moonwalker zone 7
Achillea clypeolata zone 4
Achillea filipendulina zone 3
Achillea filipendulina Cloth of Gold or Parkers Va zone 3
Achillea millefolium zone 2
Achillea millefolium Cassis zone 2
Achillea millefolium Colorado Mixed zone 2
Achillea millefolium f2 Summer Pastels Mixed zone 2
Achillea millefolium Red Beauty zone 2
Achillea millefolium Reine Cerise zone 2
Achillea millefolium Rubra zone 2
Achillea ptarmica zone 2
Achillea ptarmica fl. pl. Noblessa zone 2
Achillea ptarmica The Pearl - Pearl Group zone 5
Achillea ptarmica The Pearl Superior zone 5
Achillea sibirica v camtschatica Love Parade zone 6
Aconitum carmichaelii zone 3
Aconitum carmichaelii Arendsii Group zone 3
Aconitum carmichaelii Latecrop or Spatlese zone 3
Aconitum lycoctonum ssp lycoctonum zone 3
Aconitum napellus zone 3
Aconitum napellus Newry Blue zone 6
Actaea cimicifuga zone 3
Actaea cordifolia zone 4
Actaea racemosa zone 4
Actaea rubra zone 3
Actaea simplex zone 5
Actaea simplex Atropurpurea Group zone 4
Adenophora bulleyana zone 3
Adenophora liliifolia zone 2
Adenophora triphylla v hakusanensis zone 7
Adenostyles alpina zone 6
Adenostyles leucophylla zone 6
Adonis annua zone 3
Agapanthus africanus nanus Albus zone 7
Agapanthus Blue Baby zone 7
Agapanthus campanulatus zone 7
Agapanthus Headbourne Blue zone 7
Agapanthus Headbourne Hybrids blues mix zone 7
Agapanthus inapertus ssp inapertus zone 7
Agapanthus inapertus ssp intermedius zone 7
Agapanthus Peter Pan zone 7
Agapanthus Queen Anne zone 7
Agastache cana x Bolero zone 5
Agastache mexicana Sangria zone 7
Agastache pallida x rugosa Globetrotter zone 6
Agastache rugosa fa albiflora zone 7
Agastache rupestris organic seed zone 6
Ageratina altissima zone 6
Ageratina aromatica zone 4
Albuca nelsonii zone 7
Alcea ficifolia Las Vegas mix singles zone 3
Alcea ficifolia mix Antwerp Hollyhock zone 3
Alcea ficifolia yellow form zone 3
Alcea pallida zone 3
Alcea rosea Halo Lavender zone 3
Alcea rosea Nigra - Jet Black zone 3
Alcea rosea Nigra Jet Black organic seed zone 3
Alcea rosea Simplex single mix zone 3
Alcea rosea Spotlight Blacknight zone 3
Alcea rosea Spotlight Mars Magic zone 3
Alcea rosea Spotlight Polarstar zone 3
Alcea rosea Spotlight Radiant Rose zone 3
Alcea rosea Spotlight Sunshine zone 3
Alchemilla epipsila zone 3
Alchemilla mollis zone 3
Alchemilla mollis Robustica zone 3
Alchemilla mollis Thriller - Irish Silk zone 3
Allium aflatunense (Fedtsch.) zone 7
Allium aflatunense Purple Sensation zone 4
Allium caeruleum zone 7
Allium carinatum ssp pulchellum zone 5
Allium carinatum ssp pulchellum fa album zone 3
Allium cernuum zone 4
Allium cristophii zone 6
Allium flavum zone 4
Allium hollandicum Purple Sensation zone 7
Allium hookeri v muliense zone 6
Allium obliquum x zone 7
Allium ramosum zone 7
Allium schoenoprasum Polyvit zone 3
Allium schoenoprasum thick - broad leaved zone 5
Allium senescens zone 5
Allium siculum hort. zone 6
Allium sphaerocephalum zone 5
Allium stellatum zone 6
Allium tuberosum zone 7
Alopecurus aequalis zone 5
Alstroemeria aurea Devotion pink shades zone 7
Alstroemeria aurea Graham zone 7
Alyssoides utriculata zone 7
Alyssoides utriculata Tinkerbells zone 7
Amaranthus caudatus Love Lies Bleeding zone 5
Amaranthus caudatus Viridis Green Cascade zone 5
Amaranthus cruentus Oeschberg zone 5
Amaranthus cruentus Red Cathedral zone 5
Amaranthus hypochondriacus Green Thumb zone 5
Amaranthus hypochondriacus Pigmy Torch zone 5
Amaranthus hypochondriacus x Plainsman zone 5
Amaranthus tricolor Early Splendour zone 5
Amelanchier laevis zone 4
Ampelodesmos mauritanicus hort. zone 7
Amsonia hubrichtii zone 5
Anaphalis alpicola zone 7
Anaphalis margaritacea zone 3
Anaphalis margaritacea New Snow zone 3
Anaphalis triplinervis Pearly Everlasting zone 5
Andropogon gerardii zone 4
Andropogon glomeratus zone 6
Andropogon hallii zone 3
Andropogon ternarius zone 5
Andropogon virginicus zone 3
Androsace septentrionalis Stardust zone 6
Anemone hupehensis v japonica zone 5
Anemone narcissiflora zone 3
Anemone pulsatilla ssp. grandis Prima Papageno Mix zone 5
Anemone rivularis zone 7
Anemone tomentosa zone 3
Angelica atropurpurea zone 4
Angelica gigas zone 4
Anisotome lyallii zone 7
Antennaria dioica zone 5
Antennaria plantaginifolia zone 3
Anthemis sancti-johannis zone 4
Anthericum liliago zone 7
Anthericum ramosum zone 7
Anthoxanthum odoratum zone 4
Anthriscus sylvestris Golden Fleece zone 7
Anthriscus sylvestris Ravenswing zone 6
Antirrhinum f1 Admiral Mixed zone 7
Antirrhinum f1 Admiral White tall cut-flower zone 7
Antirrhinum f1 Candy Showers Mixed trailing multi- zone 7
Antirrhinum f1 Floral Showers Mixed ayr zone 7
Antirrhinum f1 Freesong mix zone 7
Antirrhinum f1 Madame Butterfly double mix zone 7
Antirrhinum majus zone 7
Antirrhinum majus Maximum Appleblossom zone 7
Antirrhinum majus Maximum Mixture o p zone 7
Antirrhinum majus Maximum Ruby zone 7
Antirrhinum majus Maximum Snowflake zone 7
Antirrhinum majus Maximum Tetra Giants Mixture zone 7
Antirrhinum majus Nanum Mixed - Rainbow zone 7
Antirrhinum majus Nanum Nelrose zone 7
Antirrhinum majus Nanum Royal Rose zone 7
Aquilegia alpina Alba hort. zone 5
Aquilegia alpina hort zone 5
Aquilegia alpina wild form hort. zone 5
Aquilegia atrata zone 6
Aquilegia buergeriana zone 6
Aquilegia Burnished Rose zone 4
Aquilegia caerulea Dragonfly dwarf hybrid mix zone 6
Aquilegia caerulea f1 Songbird Bluebird mid blue a zone 4
Aquilegia caerulea f1 Songbird Cardinal dark red a zone 4
Aquilegia caerulea f1 Songbird Dove pure white zone 6
Aquilegia caerulea f1 Songbird Goldfinch light yel zone 6
Aquilegia caerulea f1 Songbird Mix zone 6
Aquilegia caerulea f1 Songbird Nightingale lavende zone 6
Aquilegia caerulea f1 Songbird Robin large rose an zone 6
Aquilegia caerulea f1 State Alaska - Swan White zone 3
Aquilegia caerulea f1 State Colorado - Swan Violet zone 3
Aquilegia caerulea f1 State Florida - Swan Yellow zone 3
Aquilegia caerulea f1 State Georgia - Swan Red - W zone 3
Aquilegia caerulea f1 State Louisiana - Swan Burgu zone 3
Aquilegia caerulea f1 State Montana - Swan Rose - zone 3
Aquilegia caerulea f1 State Oregon - Swan Pink - Y zone 3
Aquilegia caerulea f1 State Series Mix - Swan Mix zone 3
Aquilegia caerulea f1 State Vermont - Swan Lavende zone 3
Aquilegia caerulea f1 State Virginia - Swan Blue - zone 3
Aquilegia caerulea Koralle zone 6
Aquilegia caerulea McKana Hybrids Mix zone 3
Aquilegia caerulea Mrs Scott Elliotts Variety Mixe zone 6
Aquilegia caerulea Red Hobbit zone 3
Aquilegia caerulea Star Blue zone 6
Aquilegia caerulea Star Red - Crimson zone 6
Aquilegia caerulea Star White - Kristalle zone 6
Aquilegia caerulea wild form hort. zone 3
Aquilegia canadensis zone 6
Aquilegia canadensis Corbett zone 6
Aquilegia canadensis Little Lanterns zone 6
Aquilegia canadensis Pink Lanterns zone 6
Aquilegia chrysantha zone 3
Aquilegia chrysantha Denver Gold organic seed zone 3
Aquilegia chrysantha wild form hort. zone 6
Aquilegia chrysantha Yellow Queen zone 6
Aquilegia Double Red - White zone 6
Aquilegia f1 Spring Magic Navy-White zone 6
Aquilegia f1 Spring Magic Pale Red-White zone 6
Aquilegia flabellata f1 Spring Magic Blue-White zone 6
Aquilegia flabellata f1 Spring Magic Mixed zone 6
Aquilegia flabellata f1 Spring Magic Pale Red-Yell zone 6
Aquilegia flabellata f1 Spring Magic Pink-White zone 6
Aquilegia flabellata f1 Spring Magic White zone 6
Aquilegia Flamingo Blue zone 6
Aquilegia Flamingo Pink zone 6
Aquilegia Mellow Yellow zone 6
Aquilegia moorcroftiana x Honeydew zone 7
Aquilegia oxysepala zone 3
Aquilegia pyrenaica zone 5
Aquilegia Rose Queen zone 6
Aquilegia sibirica zone 2
Aquilegia sibirica Biedermeier Mixed dwarf zone 2
Aquilegia spp. and vars. mix Cottage Garden zone 3
Aquilegia Star Crimson - Red zone 4
Aquilegia vulgaris zone 4
Aquilegia vulgaris Antique Pink zone 3
Aquilegia vulgaris Barlow Black zone 4
Aquilegia vulgaris Barlow Blue zone 4
Aquilegia vulgaris Barlow Bordeaux zone 4
Aquilegia vulgaris Barlow Christa blue white edged zone 3
Aquilegia vulgaris Barlow Nora zone 4
Aquilegia vulgaris Barlow Purple zone 4
Aquilegia vulgaris Barlow Series Mix formula zone 4
Aquilegia vulgaris Barlow White zone 4
Aquilegia vulgaris Clematiflora Hybrids zone 3
Aquilegia vulgaris Clematiflora Mix zone 4
Aquilegia vulgaris Clematiflora Rosea zone 4
Aquilegia vulgaris Clementine Blue zone 5
Aquilegia vulgaris Clementine Dark Purple zone 5
Aquilegia vulgaris Clementine Mix zone 5
Aquilegia vulgaris Clementine Red zone 5
Aquilegia vulgaris Clementine Rose zone 5
Aquilegia vulgaris Clementine Salmon Rose zone 5
Aquilegia vulgaris Clementine White zone 5
Aquilegia vulgaris Coral zone 6
Aquilegia vulgaris Green Apples zone 4
Aquilegia vulgaris hybs. - vars. mix Cottage Garde zone 3
Aquilegia vulgaris Leprechaun Gold zone 4
Aquilegia vulgaris Magpie Double zone 4
Aquilegia vulgaris Mellow Yellow zone 3
Aquilegia vulgaris Munstead White zone 4
Aquilegia vulgaris organic seed zone 3
Aquilegia vulgaris Pink Petticoat double zone 4
Aquilegia vulgaris stellata form zone 4
Aquilegia vulgaris tall double mix spurless zone 4
Aquilegia vulgaris Tower Formula Mix doubles zone 4
Aquilegia vulgaris v flore pleno Ruby Port zone 6
Aquilegia vulgaris v flore-pleno mix zone 4
Aquilegia vulgaris Winky Double Mixed formula zone 3
Aquilegia vulgaris Woodside Strain variegated zone 4
Aquilegia Winky Double Rose - White zone 3
Aquilegia Winky Double White - White zone 6
Aquilegia Winky Early Sky Blue zone 3
Aquilegia Winky Rose - Rose zone 3
Aquilegia Winky Single Blue - White zone 3
Aquilegia Winky Single Mixed zone 6
Aquilegia yabeana zone 6
Arbutus unedo c.s. svs zone 7
Arctanthemum arcticum zone 1
Arctium lappa zone 3
Arctium lappa organic seed zone 3
Armeria alliacea zone 7
Armeria maritima b.s. zone 4
Armeria maritima c.s. zone 4
Armeria maritima f1 hybrid Ornament white to deep zone 4
Armeria maritima hybrids mix large fld. zone 4
Armeria pseudarmeria Ballerina Lilac zone 7
Armeria pseudarmeria Ballerina Red zone 7
Armeria pseudarmeria Ballerina White zone 7
Armeria pseudarmeria hybs white to red mix c.s. zone 7
Artemisia afra zone 7
Artemisia lactiflora zone 3
Arum italicum ssp italicum zone 6
Arum italicum ssp italicum Marmoratum zone 6
Arum maculatum zone 6
Aruncus aethusifolius c.s. zone 7
Aruncus aethusifolius Noble Spirits zone 7
Aruncus dioicus zone 4
Aruncus dioicus v kamtschaticus zone 7
Aruncus dioicus Whirlwind zone 3
Aruncus sinensis zone 7
Aruncus sinensis Zweiweltenkind zone 7
Asclepias incarnata zone 3
Asclepias incarnata Ice Ballet - Ice Follies zone 3
Asclepias incarnata Milkmaid white form zone 3
Asclepias incarnata Soulmate zone 3
Asclepias speciosa zone 2
Asclepias syriaca zone 3
Asclepias tuberosa zone 3
Asclepias tuberosa Gay Butterflies Mix zone 3
Asclepias tuberosa Hello Yellow best golden zone 3
Asclepias tuberosa ssp. interior zone 3
Asclepias verticillata zone 5
Asparagus officinalis Connovers Colossal zone 4
Asparagus pseudoscaber Spitzenschleier zone 4
Asphodeline liburnica zone 4
Asphodeline lutea zone 7
Asphodeline taurica zone 7
Asphodelus aestivus zone 6
Asphodelus albus zone 6
Asphodelus ramosus zone 7
Aster alpinus zone 3
Aster alpinus Beauty Rose zone 3
Aster alpinus Blue zone 3
Aster alpinus Dark Beauty deep blue zone 3
Aster alpinus Goliath lilac-blue zone 3
Aster alpinus Happy End zone 3
Aster alpinus mixed zone 3
Aster alpinus Rose - Pinkie zone 3
Aster alpinus Trimix zone 3
Aster alpinus v albus zone 3
Aster amellus zone 5
Aster amellus Rudolf Goethe lavender blue zone 5
Aster divaricatus zone 4
Aster linosyris zone 4
Aster spectabilis zone 7
Astilbe arendsii x Bella red to rose zone 6
Astilbe arendsii x Bunter Zauber zone 6
Astilbe arendsii x Grande mix zone 6
Astilbe arendsii x Showstar Group zone 6
Astilbe chinensis zone 5
Astilbe chinensis v pumila zone 3
Astilbe chinensis v taquetii hyb lilac shades zone 5
Astilbe rivularis v myriantha zone 7
Astrantia major zone 6
Astrantia major Primadonna deep red zone 5
Astrantia major Rose Symphony zone 6
Astrantia major Ruby Cloud zone 6
Astrantia major Ruby Wedding Mix zone 6
Astrantia major ssp involucrata Margery Fish - Sha zone 6
Astrantia maxima zone 6
Astrantia minor zone 6
Atriplex hortensis zone 6
Atriplex hortensis Plume Red zone 6
Aurinia petraea zone 7
Baccharis halimifolia zone 5
Baptisia alba zone 3
Baptisia australis zone 3
Baptisia australis v minor zone 3
Baptisia bracteata v glabrescens zone 3
Baptisia perfoliata zone 5
Baptisia sphaerocarpa zone 5
Bergenia cordifolia New Winter Flowering Hybs. zone 3
Bergenia cordifolia Red Beauty - Redstart zone 3
Bergenia emeiensis zone 6
Bergenia purpurascens zone 3
Berkheya purpurea zone 6
Beta vulgaris v flavescens Chard Rhubarb - Red Cha zone 5
Bigelowia nuttallii zone 4
Blitum capitatum Strawberry Spinach zone 5
Boltonia decurrens zone 5
Bouteloua curtipendula zone 6
Bouteloua gracilis zone 3
Brachypodium distachyon zone 5
Brachypodium sylvaticum zone 4
Briza maxima r.s. zone 5
Briza media b.s. zone 5
Briza media c.s. zone 5
Briza media Limouzi zone 5
Briza minor zone 5
Briza subaristata zone 6
Bromus inermis zone 5
Bromus ramosus zone 5
Bromus tectorum zone 5
Bulbinella gibbsii v balanifera zone 6
Buphthalmum salicifolium zone 4
Buphthalmum salicifolium Alpengold zone 4
Buphthalmum salicifolium Sunwheel zone 4
Bupleurum chinense zone 3
Bupleurum longifolium zone 3
Bupleurum longifolium Bronze Beauty zone 3
Bupleurum ranunculoides zone 6
Bupleurum rotundifolium zone 6
Bupleurum rotundifolium Garibaldi zone 6
Bupleurum rotundifolium Griffithii zone 6
Bupleurum rotundifolium Griffithii organic zone 6
Buxus sempervirens zone 5
Calamagrostis brachytricha zone 7
Calamagrostis epigejos zone 7
Calendula officinalis Art Shades Mixed double zone 6
Calendula officinalis Balls Improved Orange double zone 6
Calendula officinalis Fiesta Gitana Mixed dwarf zone 6
Calendula officinalis organic seed zone 5
Calendula officinalis Star Orange zone 6
Camassia leichtlinii zone 3
Camassia leichtlinii Alba zone 3
Camassia leichtlinii ssp. suksdorfii Caerulea Grou zone 3
Camassia quamash zone 4
Campanula alliariifolia zone 3
Campanula carpatica zone 3
Campanula carpatica Alba zone 3
Campanula carpatica Blue and White Mix zone 3
Campanula glomerata Alba zone 2
Campanula glomerata Dahurica superba - Odessa zone 2
Campanula lactiflora zone 5
Campanula lactiflora New Hybrids zone 5
Campanula lactiflora Prichards Variety zone 5
Campanula latifolia zone 3
Campanula latifolia Alba zone 3
Campanula latifolia Brantwood zone 3
Campanula latifolia Faichem Lilac zone 3
Campanula latifolia v macrantha zone 3
Campanula latifolia v macrantha Alba zone 3
Campanula makaschvilii zone 4
Campanula medium Calycanthema Mix o.p. zone 5
Campanula medium Flore Pleno Mix o.p. zone 5
Campanula medium Flore Pleno Violet-blue zone 5
Campanula ochroleuca zone 6
Campanula patula zone 6
Campanula patula ssp abietina zone 5
Campanula persicifolia zone 3
Campanula persicifolia Alba zone 3
Campanula persicifolia Bells Blue zone 3
Campanula persicifolia Grandiflora zone 3
Campanula persicifolia Grandiflora Alba zone 3
Campanula persicifolia Telham Beauty zone 3
Campanula persicifolia v planiflora zone 3
Campanula persicifolia wild form zone 3
Campanula poscharskyana zone 3
Campanula punctata fa rubriflora zone 5
Campanula punctata Takesimana zone 5
Campanula rapunculoides zone 3
Campanula rhomboidalis zone 5
Campanula sarmatica zone 4
Campanula scheuchzeri zone 4
Campanula spp. mix border and cutting zone 6
Campanula trachelium zone 3
Campanula trachelium Album zone 3
Cardiocrinum cordatum zone 7
Cardiocrinum giganteum zone 7
Cardiocrinum giganteum yunnanense zone 7
Carex flagellifera zone 7
Carex flagellifera Bronze Form - Auburn - Bronzita zone 7
Carex flagellifera Red zone 7
Carex folliculata zone 5
Carex gravida zone 7
Carex grayii zone 7
Carex lurida zone 4
Carex muskingumensis zone 7
Carex nigra zone 5
Carex pendula c.s. zone 5
Carex petriei zone 7
Carex pseudocyperus zone 7
Carex remota zone 5
Carex sp. unident. Majken zone 5
Carex sylvatica zone 5
Carex trifida zone 6
Carlina acanthifolia zone 5
Carlina acaulis proteg. de. pas fr. zone 4
Carlina acaulis ssp caulescens zone 4
Carlina acaulis ssp caulescens Bronze Form zone 3
Carlina vulgaris zone 4
Carlina vulgaris Silver Star zone 4
Catananche caerulea zone 7
Catananche caerulea Alba zone 7
Catananche caerulea Amor Blue zone 4
Catananche caerulea Amor White zone 7
Ceanothus americanus zone 4
Centaurea americana Aloha Rosa zone 4
Centaurea atropurpurea zone 6
Centaurea cyanus Ball Black zone 6
Centaurea cyanus Ball Blue zone 6
Centaurea cyanus Ball White zone 6
Centaurea cyanus Boy Blue zone 6
Centaurea cyanus Boy Red double zone 6
Centaurea cyanus Choice Double Mixed zone 6
Centaurea cyanus Emperor William single zone 6
Centaurea cyanus Frosted Queen Mixed zone 6
Centaurea cyanus Frosty Mixed white tipped zone 6
Centaurea cyanus hort. zone 6
Centaurea cyanus Jubilee Gem blue double semi-dwar zone 6
Centaurea cyanus Lady Mauve double zone 6
Centaurea cyanus organic seed zone 6
Centaurea cyanus Pinkie tall double zone 6
Centaurea cyanus Polka Dot Double Mixed dwarf zone 6
Centaurea cyanus Victoria tall double zone 6
Centaurea cyanus wild form zone 6
Centaurea jacea ssp jacea zone 6
Centaurea Landscaping Mix perennials zone 3
Centaurea macrocephala zone 6
Centaurea montana zone 3
Centaurea montana Alba zone 3
Centaurea nigra zone 4
Centaurea orientalis zone 7
Centaurea phrygia zone 6
Centaurea pseudophrygia zone 6
Centaurea pulcherrima zone 4
Centaurea ruthenica zone 3
Centaurea scabiosa zone 4
Centaurea triumfettii zone 5
Centaurea uniflora ssp nervosa zone 4
Centranthus ruber zone 6
Centranthus ruber Albus zone 6
Centranthus ruber mixture zone 6
Centranthus ruber Pretty Betsy zone 5
Centranthus ruber Roseus zone 6
Cephalaria gigantea zone 4
Cerinthe major v purpurascens zone 5
Chasmanthium latifolium c.s. zone 4
Chasmanthium latifolium Little Tickler zone 5
Chasmanthium laxum c.s. zone 5
Chelone obliqua zone 5
Chelone obliqua Alba zone 6
Chenopodium botrys zone 5
Chenopodium botrys Green Magic zone 5
Chenopodium quinoa Sandoval Mixture zone 7
Chimonanthus praecox zone 6
Chionochloa conspicua zone 7
Chionochloa flavescens zone 7
Chionochloa flavicans zone 7
Chionochloa rigida zone 7
Chionochloa rubra zone 7
Chionochloa rubra ssp. cuprea zone 6
Chrysanthemum indicum Korean Hybrids zone 6
Chrysanthemum macrophyllum zone 6
Chrysopogon gryllus zone 5
Cirsium heterophyllum zone 5
Cirsium japonicum zone 6
Cirsium japonicum Pink Beauty zone 6
Cirsium spinosissimum zone 5
Cladium mariscus zone 3
Clarkia amoena ssp whitneyi wild form zone 7
Clematis aristata zone 7
Clematis recta b.s. zone 2
Collomia grandiflora zone 6
Convallaria majalis zone 3
Coreopsis grandiflora Baby Sun zone 5
Coreopsis grandiflora Domino dwarf zone 5
Coreopsis grandiflora Early Sunrise - Early Gold zone 5
Coreopsis grandiflora Gold Cut zone 7
Coreopsis grandiflora Golden Globe double zone 7
Coreopsis grandiflora Heliot zone 5
Coreopsis grandiflora Mayfield Giants zone 5
Coreopsis grandiflora Rising Sun zone 5
Coreopsis grandiflora Santa Fe zone 5
Coreopsis grandiflora Sunburst zone 5
Coreopsis grandiflora Sunray zone 7
Coreopsis lanceolata zone 3
Coreopsis lanceolata Early Sunrise zone 3
Coreopsis lanceolata Sonnenkind zone 7
Coreopsis lanceolata Sterntaler zone 3
Coreopsis lanceolata Sunburst zone 7
Coreopsis major zone 7
Coreopsis palmata zone 4
Coreopsis pubescens Sunshine Superman zone 7
Coreopsis tinctoria zone 4
Coreopsis tinctoria Dwarf Plains Coreopsis zone 4
Coreopsis tripteris zone 4
Cornus canadensis zone 2
Cortaderia richardii c.s. zone 7
Cortaderia selloana zone 7
Cortaderia selloana Rosea zone 7
Corynephorus canescens zone 5
Cota tinctoria zone 6
Cota tinctoria Alba zone 6
Cota tinctoria Kelwayi zone 6
Crocosmia aurea zone 7
Crocosmia Lucifer zone 7
Crocosmia New Hybrids zone 7
Crocosmia Orangerot zone 6
Cynara cardunculus Blanco Spineless zone 6
Cynara cardunculus Cardoon zone 6
Cynara cardunculus Epineux argente de Plainpalais zone 6
Cynara cardunculus Gobbo di Nizza zone 6
Cynara cardunculus Vert de Vaulx en Velin zone 6
Cynara scolymus Green Globe zone 6
Cynara scolymus Vert de Laon - de Provence zone 6
Cynoglossum amabile Firmament Blue zone 7
Cynoglossum amabile Mystery Rose zone 7
Cynoglossum zeylanicum zone 7
Cyperus longus zone 6
Dactylis glomerata comm. zone 5
Dalea candida zone 3
Danae racemosa zone 7
Dasylirion wheeleri zone 7
Datura stramonium zone 7
Datura stramonium yellow form zone 7
Daucus carota ssp maximus zone 6
Delphinium barbeyi zone 3
Delphinium bicolor zone 4
Delphinium Blue Fountains Mixture zone 7
Delphinium Cottage Garden Mix zone 5
Delphinium elatum zone 3
Delphinium elatum Belladonna Mixture zone 3
Delphinium elatum Bellamosum zone 3
Delphinium elatum Casablanca zone 3
Delphinium elatum Cliveden Beauty sky-blue zone 3
Delphinium elatum Connecticut Yankee Mix zone 3
Delphinium elatum f1 Guardian Blue zone 6
Delphinium elatum f1 Guardian Lavender zone 6
Delphinium elatum f1 Guardian White zone 6
Delphinium elatum f1 Mini Stars Mix zone 3
Delphinium elatum f1 New Millenium Double Innocenc zone 6
Delphinium elatum f1 New Millenium Double Stars mi zone 6
Delphinium elatum f1 New Millennium Blue Lace zone 6
Delphinium elatum f1 New Millennium Cobalt Dreams zone 3
Delphinium elatum f1 New Millennium Dusky Maidens zone 6
Delphinium elatum f1 New Millennium Green Twist zone 6
Delphinium elatum f1 New Millennium Lilac Ladies zone 3
Delphinium elatum f1 New Millennium Morning Lights zone 6
Delphinium elatum f1 New Millennium New Zealand Hy zone 3
Delphinium elatum f1 New Millennium Pagan Purples zone 6
Delphinium elatum f1 New Millennium Pink Blush zone 3
Delphinium elatum f1 New Millennium Pink Punch zone 6
Delphinium elatum f1 New Millennium Purple Passion zone 6
Delphinium elatum f1 New Millennium Sunny Skies zone 6
Delphinium elatum f1 New Millennium Super Stars Mi zone 6
Delphinium elatum f1 New Millennium Sweethearts zone 6
Delphinium elatum Steichen Strain mix zone 3
Delphinium f1 Centurion Gentian Blue zone 6
Delphinium f1 Centurion Rose zone 6
Delphinium f1 Millennium Innocence zone 6
Delphinium f1 Millennium Misty Mauves zone 6
Delphinium grandiflorum Blue Pygmy zone 3
Delphinium grandiflorum Butterfly Blue dwarf zone 3
Delphinium grandiflorum Gentian Blue Dwarf zone 3
Delphinium grandiflorum Summer Blues zone 3
Delphinium grandiflorum Summer Colours mix zone 3
Delphinium grandiflorum Summer Nights deep blue zone 3
Delphinium grandiflorum Summer Stars white zone 3
Delphinium Magic Fountain Cherry Blossom white bee zone 7
Delphinium Magic Fountain Dark Blue dark bees zone 7
Delphinium Magic Fountain Dark Blue white bees zone 7
Delphinium Magic Fountain Lavender white bees zone 7
Delphinium Magic Fountain Lilac white bees zone 7
Delphinium Magic Fountain Mid-blue white bee zone 7
Delphinium Magic Fountain Mixed zone 7
Delphinium Magic Fountain Sky Blue white bees zone 7
Delphinium Magic Fountain White dark bee zone 7
Delphinium menziesii zone 4
Delphinium nudicaule Redcap dwarf delph. zone 6
Delphinium Pacific Black Knight Group dark blue bl zone 7
Delphinium Pacific Blue Bird Group blue white bee zone 7
Delphinium Pacific Blue Jay Group blue dark bee zone 7
Delphinium Pacific Camelliard Group lavender white zone 7
Delphinium Pacific Galahad Group all white zone 7
Delphinium Pacific Giant Round Table Group Mix for zone 7
Delphinium Pacific Guinevere Group lavender white zone 7
Delphinium Pacific Hybrids Mixture o.p. zone 7
Delphinium Pacific King Arthur Group purple white zone 7
Delphinium Pacific Premium Astolat zone 4
Delphinium Pacific Premium Black Knight zone 4
Delphinium Pacific Premium Blue Bird zone 4
Delphinium Pacific Premium Blue Jay zone 4
Delphinium Pacific Premium Camelliard zone 4
Delphinium Pacific Premium Formula Mixture zone 7
Delphinium Pacific Premium Galahad zone 7
Delphinium Pacific Premium Guinevere zone 7
Delphinium Pacific Premium King Arthur zone 4
Delphinium Pacific Premium Percival zone 4
Delphinium Pacific Premium Summer Skies zone 7
Delphinium Pacific Round Table Group Mix o.p. zone 7
Delphinium Pacific Summer Skies Group light blue zone 7
Delphinium Pacific Summer Skies light blue white b zone 7
Delphinium semibarbatum zone 6
Delphinium spp. deluxe mixture zone 3
Delphinium Tom Pouce Gentian Blue dwarf zone 3
Delphinium vestitum zone 6
Deschampsia cespitosa zone 4
Deschampsia cespitosa Pixie Fountain zone 2
Deschampsia flexuosa zone 5
Dianthus barbatus zone 4
Dianthus barbatus Nanus Midget zone 4
Dianthus barbatus Sooty zone 4
Dianthus barbatus Special Mix singles zone 3
Dianthus barbatus Super Duplex tall double mix zone 3
Dianthus carthusianorum zone 3
Dianthus carthusianorum Ruperts Pink zone 3
Dianthus caryophyllus Dwarf Vienna Mixed double zone 7
Dianthus cincinnatus x Dancing Geisha zone 5
Dianthus cruentus zone 6
Dianthus knappii zone 3
Dianthus monspessulanus zone 4
Dianthus plumarius zone 3
Dianthus plumarius Albus fl pl zone 3
Dianthus plumarius Ipswich Pinks Mixed zone 5
Dianthus plumarius Rainbow Loveliness frag. fringe zone 4
Dianthus plumarius single mixed zone 3
Dianthus plumarius Sonata extra double mix zone 3
Dianthus plumarius Spring Beauty Mix frag. zone 3
Dianthus superbus hort zone 4
Dianthus superbus hybrids mix zone 4
Dianthus superbus organic seed zone 3
Dianthus superbus Primadonna zone 3
Dianthus superbus red zone 4
Dianthus superbus ssp speciosus zone 4
Dianthus superbus white zone 4
Dianthus x cincinnatus Dancing Geisha mix zone 5
Dicentra formosa zone 5
Dichelostemma capitatum zone 5
Dictamnus albus Albiflorus zone 3
Dictamnus albus Fraxinella zone 3
Dictamnus albus Ruber zone 3
Dictamnus albus v purpureus zone 3
Dictamnus albus v purpureus Fraxinella organic see zone 3
Dierama pulcherrimum Slieve Donard Hybrids Mix zone 7
Digitalis ferruginea zone 7
Digitalis ferruginea Gigantea zone 7
Digitalis ferruginea Gigantea Yellow Herald zone 7
Digitalis grandiflora zone 3
Digitalis grandiflora Carillon dwarf zone 6
Digitalis grandiflora Cream Bell (tm) zone 5
Digitalis grandiflora organic seed zone 3
Digitalis laevigata zone 6
Digitalis lanata Cafe Creme zone 6
Digitalis lanata Cafe Creme organic seed zone 6
Digitalis lanata organic seed zone 6
Digitalis lutea zone 6
Digitalis lutea ssp australis zone 6
Digitalis obscura zone 7
Digitalis parviflora zone 7
Digitalis parviflora Milk Chocolate zone 7
Digitalis purpurea Apricot zone 4
Digitalis purpurea f1 Dalmatian Cream zone 5
Digitalis purpurea f1 Dalmatian Peach zone 5
Digitalis purpurea f1 Dalmatian Purple zone 5
Digitalis purpurea f1 Dalmatian Rose zone 5
Digitalis purpurea f1 Dalmatian White zone 5
Digitalis purpurea Foxy semi-dwarf mix zone 4
Digitalis purpurea Pams Choice - Elsie Kelsey zone 5
Digitalis purpurea Pams Split zone 5
Digitalis purpurea Snow Thimble zone 5
Digitalis purpurea ssp purpurea organic seed zone 4
Digitalis purpurea v gloxiniiflora mixed zone 4
Digitalis trojana zone 6
Dipsacus fullonum (not hooked fullers teasel) zone 3
Dipsacus pilosus zone 3
Dipsacus sativus (hooked napping teasel) zone 5
Dodecatheon meadia zone 3
Dodecatheon meadia Goliath zone 3
Dodecatheon meadia Red Colours zone 3
Dodecatheon meadia Select Mixture zone 3
Doellingeria umbellata zone 3
Doronicum orientale Hoffm. zone 5
Doronicum orientale Leonardo zone 3
Doronicum orientale Little Leo zone 5
Doronicum orientale Magnificum zone 3
Doronicum pardalianches zone 6
Echinacea angustifolia zone 3
Echinacea pallida zone 5
Echinacea pallida Hula Dancer zone 5
Echinacea paradoxa zone 4
Echinacea purpurea zone 3
Echinacea purpurea Alba zone 3
Echinacea purpurea Baby Swan Pink zone 3
Echinacea purpurea Baby Swan White zone 3
Echinacea purpurea Bravado zone 3
Echinacea purpurea Cheyenne Spirit zone 5
Echinacea purpurea Doubledecker zone 3
Echinacea purpurea Happy Star zone 3
Echinacea purpurea Leuchtstern zone 3
Echinacea purpurea Lustre Hybrids zone 3
Echinacea purpurea Magnus zone 4
Echinacea purpurea Magnus Superior zone 3
Echinacea purpurea Mellow Yellows zone 4
Echinacea purpurea PowWow White (R) zone 3
Echinacea purpurea PowWow Wild Berry (R) zone 4
Echinacea purpurea Prairie Splendour zone 3
Echinacea purpurea Primadonna deep pink zone 3
Echinacea purpurea Primadonna white zone 3
Echinacea purpurea Ruby Star zone 3
Echinacea purpurea White Swan zone 3
Echinacea simulata zone 4
Echinops bannaticus Blue Glow zone 3
Echinops bannaticus Star Frost zone 3
Echinops exaltatus zone 3
Echinops ritro c.s. zone 3
Echinops ritro ssp ruthenicus Platinum Blue c.s. zone 6
Echinops sphaerocephalus zone 3
Echinops sphaerocephalus Arctic Glow zone 3
Echinops tjanschanicus zone 6
Elegia grandis zone 7
Elymus canadensis zone 3
Elymus magellanicus zone 6
Enkianthus campanulatus zone 6
Enkianthus campanulatus v palibinii zone 5
Epilobium dodonaei zone 6
Eragrostis curvula zone 6
Eragrostis spectabilis zone 6
Eragrostis trichodes zone 7
Eremurus aitchisonii zone 6
Eremurus isabellinus x Erfo Hybrids Mixed zone 4
Eremurus robustus zone 5
Erianthus contortus zone 7
Erianthus ravennae zone 5
Erianthus strictus zone 7
Erica cooperi zone 7
Erigeron karvinskianus zone 6
Erigeron speciosus zone 3
Erigeron speciosus Azurfee zone 3
Erigeron speciosus Blue Shades zone 3
Erigeron speciosus Grandiflorus zone 3
Erigeron speciosus Rosa Juwel c.s. zone 3
Eriophorum alpinum zone 7
Eriophorum angustifolium zone 3
Eriophorum vaginatum zone 252
Eriophyllum lanatum zone 5
Eriophyllum lanatum Pointe zone 4
Eryngium agavifolium zone 7
Eryngium alpinum Etoile Bleu zone 6
Eryngium alpinum hort. zone 6
Eryngium alpinum Superbum zone 6
Eryngium amethystinum zone 6
Eryngium bourgatii zone 5
Eryngium campestre zone 6
Eryngium giganteum zone 6
Eryngium giganteum Miss Wilmotts Ghost zone 6
Eryngium giganteum Silver Ghost zone 6
Eryngium horridum zone 6
Eryngium leavenworthii Purple Sheen zone 6
Eryngium maritimum zone 5
Eryngium planum zone 4
Eryngium planum Blaukappe zone 4
Eryngium planum Blue Glitter zone 4
Eryngium planum Silver Salentino zone 4
Eryngium planum White Glitter zone 4
Eryngium spinalba hort. zone 6
Eryngium spp. mix zone 6
Eryngium variifolium zone 7
Eryngium venustum zone 7
Eryngium yuccifolium zone 4
Erysimum Bedder Golden zone 7
Erysimum Blood Red zone 7
Erysimum cheiri Charity Mixed zone 7
Erysimum cheiri Fair Lady Mixed zone 7
Erysimum cheiri Giant Pink zone 7
Erysimum cheiri Persian Carpet Mixed zone 7
Erysimum cheiri Ruby Gem zone 7
Erysimum cheiri Singles Mix zone 7
Erysimum cheiri Vulcan zone 7
Erysimum Cloth of Gold zone 7
Erysimum Fire King zone 7
Erysimum marshallii x orange zone 4
Erysimum World Hybrids perennial wallflower mix zone 7
Eschscholzia californica Alba zone 6
Eucomis autumnalis zone 7
Eucomis bicolor zone 7
Eupatorium cannabinum zone 5
Eupatorium cannabinum organic seed zone 4
Eupatorium purpureum zone 4
Euphorbia characias zone 7
Euphorbia coralloides zone 4
Euphorbia corollata zone 5
Euphorbia Golden Foam zone 7
Euphorbia griffithii zone 5
Euphorbia heterophylla zone 7
Euphorbia marginata Snow on the Mountain short day zone 4
Euphorbia palustris zone 4
Euphorbia polychroma zone 6
Eutrochium fistulosum Ivory Towers zone 4
Festuca amethystina zone 5
Festuca gigantea zone 4
Festuca glauca zone 4
Festuca glauca Blue Select zone 4
Festuca mairei zone 5
Filipendula rubra zone 2
Filipendula vulgaris zone 3
Francoa appendiculata zone 7
Francoa sonchifolia zone 7
Francoa sonchifolia Rogersons Form zone 7
Fritillaria acmopetala zone 7
Fritillaria imperialis zone 4
Fritillaria meleagris hort. (proteg. UK) zone 4
Fritillaria meleagris v unicolor sv alba zone 4
Gaillardia aristata Arizona Apricot zone 3
Gaillardia aristata Arizona Red Shades zone 3
Gaillardia aristata Arizona Sun zone 3
Gaillardia aristata Bremen zone 3
Gaillardia aristata Burgundy zone 3
Gaillardia aristata Dazzler zone 3
Gaillardia aristata Granada r.s. zone 3
Gaillardia aristata Kobold - Goblin zone 4
Gaillardia aristata New Giant Hybrids mix zone 4
Gaillardia aristata Tokajer zone 3
Gaillardia aristata wild form zone 3
Gaillardia f1 Mesa Yellow zone 6
Galium verum zone 3
Galium verum organic seed zone 3
Galium verum ssp. wirtgenii zone 3
Galtonia viridiflora zone 6
Gaultheria shallon zone 4
Gaura lindheimeri Cool Breeze zone 6
Gaura lindheimeri Sparkle White zone 6
Gaura lindheimeri Summer Breeze zone 5
Gaura lindheimeri The Bride zone 6
Gentiana asclepiadea zone 3
Gentiana asclepiadea Alba zone 6
Gentiana asclepiadea organic seed zone 6
Gentiana asclepiadea Pink Swallow - Cascade zone 3
Gentiana cruciata Blue Cross zone 3
Gentiana dahurica zone 4
Gentiana gracilipes zone 3
Gentiana lutea zone 5
Gentiana makinoi Royal Blue c.s. zone 3
Gentiana paradoxa Blauer Herold zone 3
Gentiana punctata zone 5
Gentiana purpurea zone 4
Gentiana septemfida fa lagodechiana select zone 3
Gentiana triflora v japonica zone 5
Geranium pratense zone 4
Geranium sylvaticum zone 4
Geum chiloense Blazing Sunset double zone 4
Geum chiloense Lady Stratheden zone 4
Geum chiloense Mrs Bradshaw zone 6
Geum chiloense Sunrise golden double zone 5
Geum coccineum Borisii - Queen of Orange zone 4
Geum coccineum Koi zone 4
Geum triflorum zone 1
Gillenia trifoliata c.s. zone 4
Gladiolus communis zone 5
Gladiolus dalenii early flg. form zone 7
Gladiolus illyricus zone 6
Gladiolus imbricatus zone 6
Gladiolus italicus zone 6
Gladiolus palustris hort. zone 6
Gladiolus saundersii zone 7
Glebionis segetum Eastern Star zone 6
Glebionis segetum Eldorado zone 6
Glebionis segetum Gloria zone 6
Glebionis segetum Helios zone 6
Globularia punctata zone 5
Gomphrena globosa QIS Formula Mix zone 7
Gomphrena globosa QIS Lilac zone 7
Gomphrena globosa QIS Pink zone 7
Gomphrena globosa QIS Purple zone 7
Gomphrena globosa QIS Rose zone 7
Gomphrena globosa QIS White zone 7
Gomphrena haageana Strawberry Fields rs zone 7
Goniolimon collinum Sea Spray zone 4
Goniolimon speciosum zone 4
Goniolimon tataricum c.s. zone 4
Goniolimon tataricum Woodcreek zone 4
Gypsophila pacifica zone 3
Gypsophila paniculata zone 3
Gypsophila paniculata Flocon de Neige double zone 4
Hedysarum coronarium pelleted seed zone 3
Helenium autumnale zone 5
Helenium autumnale Autumn Leaves zone 3
Helenium autumnale Helena Gold zone 3
Helenium autumnale Helena Mixed - New Hybrids zone 3
Helenium autumnale Helena Red Shades zone 3
Helenium autumnale Red and Gold Hybrids zone 3
Helenium autumnale wild form zone 3
Helenium flexuosum zone 3
Helianthella quinquenervis zone 3
Helianthus annuus Evening Sun zone 6
Helianthus annuus Music Box Mix cream-mahogany zone 7
Helianthus annuus single tall zone 6
Helianthus debilis ssp cucumerifolius mix cut - fl zone 7
Helianthus debilis Vanilla Ice - Ice Cream zone 7
Helianthus laetiflorus zone 4
Helianthus maximiliani zone 4
Helianthus mollis zone 4
Helichrysum arenarium hort. zone 4
Helichrysum aureum zone 7
Helichrysum bellidioides zone 6
Helichrysum foetidum zone 7
Helichrysum italicum organic seed zone 7
Helichrysum thianschanicum Goldkind zone 6
Helictotrichon sempervirens zone 4
Heliopsis helianthoides v scabra Burning Hearts zone 3
Heliopsis helianthoides v scabra New Hybrids zone 3
Heliopsis helianthoides v scabra Prima Ballerina zone 3
Heliopsis helianthoides v scabra Summer Nights zone 4
Heliopsis helianthoides v scabra Summer Sun zone 4
Helleborus anemone centred mix zone 7
Helleborus argutifolius zone 7
Helleborus argutifolius Pacific Frost variegated zone 6
Helleborus Double Roses zone 5
Helleborus foetidus zone 6
Helleborus foetidus Gold Bullion zone 7
Helleborus foetidus Miss Jekylls Scented zone 6
Helleborus hybridus Newest Hybrids zone 3
Helleborus niger hort. zone 3
Helleborus orientalis Helen Ballard Group zone 6
Helleborus orientalis Hybrids zone 3
Helleborus orientalis Ladies Double Mixed zone 4
Helleborus orientalis New Hybrids zone 6
Helleborus orientalis select exhibition mix zone 6
Helleborus spp. and vars. mix zone 7
Helleborus sternii x zone 7
Helleborus viridis zone 6
Hemerocallis Day Lily Hybrids zone 3
Heracleum sphondylium zone 6
Heracleum sphondylium Pink Cloud zone 3
Hesperantha coccinea zone 7
Hesperantha Mixed Colours zone 6
Hesperis matronalis zone 3
Hesperis matronalis Alba zone 3
Hesperis matronalis mix purple - white zone 3
Hesperis matronalis Purpurea zone 3
Heterotheca villosa zone 3
Heuchera americana Dales Strain zone 4
Heuchera americana Melting Fire pellets zone 3
Heuchera cylindrica Greenfinch zone 4
Heuchera Newest Hybrids zone 4
Heuchera pulchella zone 7
Heuchera richardsonii zone 5
Heuchera sanguinea Bressingham Hybrids zone 6
Heuchera sanguinea Coral Petite (tm) zone 3
Heuchera sanguinea Leuchtkafer - Firefly zone 4
Heuchera sanguinea White Cloud zone 3
Hordeum jubatum zone 5
Hosta nigrescens zone 3
Hugueninia tanacetifolia zone 7
Hymenoxys hoopesii zone 3
Hymenoxys hoopesii r.s. zone 3
Hyoscyamus niger zone 5
Hypericum androsaemum zone 6
Hypericum ascyron ssp. pyramidatum zone 3
Hyssopus officinalis Albus zone 3
Hyssopus officinalis Caeruleus zone 3
Hyssopus officinalis Roseus zone 3
Hystrix patula zone 4
Iberis amara zone 7
Iberis amara Iceberg zone 7
Iberis umbellata Flash Mixture zone 7
Iberis umbellata Flash Red zone 7
Iberis umbellata Flash Rose zone 7
Iberis umbellata mix zone 6
Inula magnifica zone 6
Inula orientalis Grandiflora zone 6
Iris chrysographes Black Gold zone 6
Iris domestica zone 6
Iris ensata zone 6
Iris ensata New Hybrids mix zone 6
Iris foetidissima zone 6
Iris foetidissima Citrina zone 6
Iris laevigata Colchesterensis zone 6
Iris orientalis zone 5
Iris pseudacorus zone 6
Iris pseudacorus organic seed zone 6
Iris spuria zone 5
Iris versicolor organic seed zone 3
Iris virginica zone 5
Isatis tinctoria b.s. zone 7
Ismelia carinata Rainbow Mixed zone 6
Jacobaea alpina zone 6
Jasione laevis zone 5
Jasione laevis Blaulicht zone 5
Jasione montana zone 6
Juncus effusus fa. spiralis zone 3
Jurinea ledebourii zone 6
Jurinea mollis zone 5
Kalimeris incisa zone 4
Kirengeshoma palmata zone 5
Kirengeshoma palmata Koreana Group zone 5
Knautia arvensis zone 6
Knautia macedonica Melton Pastels zone 6
Knautia macedonica Red Knight zone 6
Kneiffia tetragona zone 4
Kniphofia caulescens zone 7
Kniphofia citrina zone 6
Kniphofia galpinii zone 6
Kniphofia hirsuta zone 5
Kniphofia uvaria Flamenco zone 5
Kniphofia uvaria Grandiflora mix zone 5
Kniphofia uvaria mix zone 5
Kniphofia uvaria New Hybrids zone 5
Kniphofia uvaria Royal Castle hybrids zone 5
Koeleria glauca b.s. zone 3
Koeleria macrantha comm zone 2
Koeleria pyramidata zone 2
Lamarckia aurea c.s. zone 7
Lamprocapnos spectabilis zone 6
Lamprocapnos spectabilis Alba zone 6
Laser trilobum hort. zone 4
Lathyrus aureus zone 5
Lathyrus gmelinii zone 4
Lathyrus grandiflorus Heirloom Mixed zone 6
Lathyrus heterophyllus zone 6
Lathyrus latifolius zone 5
Lathyrus latifolius Albus zone 5
Lathyrus latifolius mixed zone 5
Lathyrus latifolius pink zone 5
Lathyrus latifolius Rose Queen zone 5
Lathyrus latifolius White Pearl zone 5
Lavandula angustifolia zone 5
Lavandula angustifolia Hidcote Blue zone 5
Lavandula angustifolia Mini Blue Lavender zone 5
Lavandula angustifolia Munstead zone 5
Lavandula angustifolia Rosea zone 5
Lavandula cvs dwarf mixed zone 5
Lavandula latifolia zone 7
Lavandula multifida Spanish Eyes zone 7
Lavandula stoechas Castiliano Violet zone 7
Lavatera cachemiriana zone 6
Leontopodium alpinum zone 5
Leucanthemella serotina zone 7
Leucanthemum graminifolium zone 6
Leucanthemum maximum Brightside zone 3
Leucanthemum maximum Marconi zone 6
Leucanthemum maximum Starburst zone 6
Leucanthemum superbum zone 3
Leucanthemum superbum f1 Shasta Daisy Dwarf Snow L zone 6
Leucanthemum superbum x Alaska zone 3
Leucanthemum superbum x Crazy Daisy zone 5
Leucanthemum superbum x Exhibition zone 6
Leucanthemum superbum x Polaris zone 6
Leucanthemum superbum x Silver Princess zone 3
Leucanthemum superbum x Snowdrift fl pl zone 3
Leucanthemum vulgare zone 3
Leucanthemum vulgare May Queen zone 2
Leucojum aestivum zone 4
Leuzea carthamoides organic seed zone 2
Leymus condensatus zone 7
Liatris aspera zone 5
Liatris cylindracea zone 4
Liatris elegans zone 7
Liatris ligulistylis zone 3
Liatris punctata zone 3
Liatris pycnostachya zone 3
Liatris scariosa zone 3
Liatris spicata zone 3
Liatris spicata Alba zone 3
Liatris spicata Floristan Violet zone 3
Liatris spicata Floristan White zone 3
Liatris spicata Kobold - Goblin zone 3
Ligularia dentata Midnight Lady zone 3
Ligularia przewalskii zone 4
Ligularia sibirica hort. zone 3
Ligusticum lucidum zone 6
Ligusticum scoticum zone 4
Lilium kesselringianum zone 5
Lilium martagon zone 4
Lilium martagon Painted Ladies mixed zone 4
Lilium martagon v album zone 4
Lilium nepalense zone 5
Lilium regale zone 5
Lilium szovitsianum zone 4
Limonium bellidifolium zone 6
Limonium gmelinii ssp hungaricum zone 4
Limonium latifolium zone 5
Limonium sinense zone 6
Limonium vulgare zone 6
Linaria dalmatica zone 5
Linaria purpurea zone 6
Linaria purpurea Canon J Went zone 6
Linaria repens zone 6
Linaria reticulata Aureopurpurea - Flamenco - Cord zone 3
Linaria vulgaris zone 3
Lobelia cardinalis zone 3
Lobelia cardinalis Queen Victoria zone 7
Lobelia sessilifolia zone 5
Lobelia siphilitica zone 3
Lobelia siphilitica Alba zone 5
Lobelia siphilitica Blue Select zone 3
Lobelia siphilitica mixed blue - white zone 3
Lobelia speciosa x f1 Compliment Mixed zone 3
Lobelia speciosa x f1 Fan Blue pellets zone 6
Lobelia speciosa x Vedraiensis zone 7
Lunaria annua zone 4
Lunaria annua v albiflora zone 6
Lupinus densiflorus v. aureus zone 7
Lupinus Dwarf Russell Gallery Blue zone 3
Lupinus Dwarf Russell Gallery Mixed zone 3
Lupinus Dwarf Russell Gallery Pink zone 3
Lupinus Dwarf Russell Gallery Red zone 3
Lupinus Dwarf Russell Gallery Rose - White Bicolou zone 3
Lupinus Dwarf Russell Gallery White zone 3
Lupinus Dwarf Russell Gallery Yellow zone 3
Lupinus Dwarf Russell Mini-Gallery (R) Blue zone 3
Lupinus Dwarf Russell Mini-Gallery (R) Blue - Whit zone 3
Lupinus Dwarf Russell Mini-Gallery (R) Pink zone 3
Lupinus Dwarf Russell Mini-Gallery (R) Pink - Whit zone 3
Lupinus Dwarf Russell Mini-Gallery (R) Red zone 3
Lupinus Dwarf Russell Mini-Gallery (R) White zone 3
Lupinus Dwarf Russell Mini-Gallery (R) Yellow zone 3
Lupinus perennis zone 4
Lupinus perennis Russell Mixed zone 3
Lupinus perennis Russell Woodfield Hybrids treated zone 4
Lupinus polyphyllus zone 3
Lupinus polyphyllus Dwarf Russell Mix Minarette zone 3
Lupinus polyphyllus Festival mixed zone 3
Lupinus polyphyllus Lulu Mixed o.p. dwarf Russell zone 4
Luzula nivea zone 6
Luzula sylvatica zone 6
Luzula sylvatica Select zone 5
Luzula sylvatica Solar Flair zone 5
Lychnis arkwrightii x Orange Dwarf zone 5
Lychnis arkwrightii x Vesuvius zone 5
Lychnis haageana x new hybrids zone 5
Lychnis salicaria Rosy Gem zone 3
Lysimachia atropurpurea zone 6
Lysimachia clethroides zone 4
Lysimachia clethroides Lady Jane zone 4
Lysimachia ephemerum hort. zone 6
Lysimachia minoricensis zone 7
Lysimachia punctata zone 5
Lythrum alatum zone 3
Lythrum salicaria zone 3
Lythrum salicaria Rosy Gem zone 3
Magnolia denudata c.s. zone 6
Magnolia soulangeana zone 5
Malva moschata zone 3
Malva moschata Alba zone 3
Malva moschata Appleblossom zone 3
Malva moschata fa alba White Perfection zone 3
Malva moschata fa rosea Pink Perfection zone 3
Malva moschata Snow White dwarf zone 3
Malva sylvestris Mauritiana zone 5
Malva sylvestris v. mauritiana Bibor Felho zone 5
Malva sylvestris v. mauritiana organic seeds zone 4
Marrubium vulgare zone 3
Marrubium vulgare Pompon zone 3
Matthiola incana Brompton Lady Mixed zone 6
Matthiola longipetala ssp bicornis Night Scented S zone 6
Melica altissima Atropurpurea zone 5
Melica transsilvanica Red Spire zone 6
Melica transsilvanica v. atropurpurea zone 6
Meum athamanticum zone 7
Michauxia campanuloides zone 6
Milium effusum Aureum zone 6
Miscanthus oligostachyus zone 4
Miscanthus sinensis zone 4
Miscanthus sinensis Hybrids Early zone 4
Miscanthus sinensis Hybrids New zone 4
Miscanthus sinensis Silberspinne zone 4
Molinia caerulea zone 4
Molinia caerulea ssp. arundinacea zone 5
Moluccella laevis zone 7
Monarda bradburiana zone 6
Monarda citriodora zone 5
Monarda didyma zone 4
Monarda didyma Milano Mix zone 4
Monarda didyma mixture zone 4
Monarda didyma Panorama mix zone 4
Monarda didyma Panorama Red Shades zone 4
Monarda Lambada zone 6
Monarda punctata zone 4
Morina longifolia zone 5
Muhlenbergia capillaris zone 6
Muhlenbergia reverchonii Undaunted (R) zone 5
Muhlenbergia rigens zone 6
Nandina domestica zone 7
Narcissus poeticus (13) zone 4
Nepeta nuda zone 6
Nepeta stewartiana zone 6
Nigella sativa zone 5
Oenothera fruticosa Youngii zone 4
Oenothera pilosella Yella Fella zone 4
Oncosiphon grandiflorum zone 7
Origanum majorana zone 7
Origanum vulgare zone 5
Orlaya grandiflora White Lace zone 5
Ornithogalum candicans zone 7
Ornithogalum pyrenaicum zone 6
Orychophragmus violaceus zone 7
Oryzopsis hymenoides zone 4
Paeonia suffruticosa zone 6
Panicum capillare zone 5
Panicum clandestinum zone 3
Panicum miliaceum zone 5
Panicum miliaceum Violaceum zone 5
Panicum virgatum zone 4
Papaver miyabeanum Sulphur Yellow zone 2
Papaver Moondance dwarf compact zone 4
Papaver nudicaule De Luxe Mixture zone 3
Papaver nudicaule Excelsior mix zone 2
Papaver nudicaule f1 Champagne Bubbles Citrus Mix zone 2
Papaver nudicaule f1 Champagne Bubbles Mix zone 6
Papaver nudicaule f1 Champagne Bubbles Orange zone 6
Papaver nudicaule f1 Champagne Bubbles Pink zone 2
Papaver nudicaule f1 Champagne Bubbles Scarlet zone 2
Papaver nudicaule f1 Champagne Bubbles White zone 2
Papaver nudicaule Garden Gnome - Kobold zone 2
Papaver nudicaule mix o.p. zone 2
Papaver nudicaule Wonderland Orange zone 2
Papaver nudicaule Wonderland Pink zone 2
Papaver nudicaule Wonderland White zone 2
Papaver nudicaule Wonderland Yellow zone 2
Papaver orientale Album white form zone 3
Papaver orientale Bright Orange-Scarlet zone 3
Papaver orientale Brilliant zone 3
Papaver orientale Coral Reef zone 3
Papaver orientale Harem Dream new hybrids mix zone 3
Papaver orientale mixed zone 3
Papaver orientale Nana Allegro zone 3
Papaver orientale New Hybrids zone 3
Papaver orientale Pizzicato zone 3
Papaver orientale plena May Queen zone 3
Papaver orientale Royal Wedding zone 3
Papaver rhoeas Rev Wilkes Shirley Mixture zone 6
Papaver rhoeas Shirley Double Mix zone 6
Papaver somniferum zone 7
Papaver somniferum blue single zone 7
Papaver somniferum Giganteum - Max zone 7
Papaver somniferum Hen and Chickens zone 7
Papaver somniferum lilac single zone 7
Paradisea liliastrum Major zone 6
Paradisea lusitanica zone 6
Parthenium integrifolium zone 3
Patrinia scabiosifolia zone 5
Pennisetum alopecuroides zone 5
Pennisetum glaucum Jester zone 7
Pennisetum glaucum Purple Baron zone 7
Pennisetum glaucum Purple Majesty zone 7
Pennisetum macrourum zone 6
Pennisetum thunbergii c.s. zone 6
Pennisetum villosum Cream Falls zone 7
Penstemon barbatus Coccineus Jingle Bells zone 3
Penstemon barbatus Praecox Nanus - Rondo mix zone 3
Penstemon digitalis zone 3
Penstemon digitalis Huskers Red zone 3
Penstemon eatonii zone 4
Penstemon gracilis zone 3
Penstemon grandiflorus War Axe mix zone 5
Penstemon heterophyllus zone 5
Penstemon ovatus zone 3
Penstemon pseudospectabilis zone 5
Penstemon richardsonii zone 7
Penstemon serrulatus zone 5
Penstemon serrulatus Albus zone 5
Penstemon spectabilis zone 7
Penstemon venustus zone 5
Perovskia atriplicifolia zone 4
Perovskia atriplicifolia Taiga zone 4
Persicaria bistorta zone 4
Persicaria bistorta Superba zone 4
Peucedanum officinale zone 5
Phaenosperma globosa zone 6
Phalaris arundinacea zone 4
Phalaris canariensis zone 6
Phleum phleoides zone 5
Phleum pratense v pratense zone 5
Phlomis armeniaca zone 7
Phlomis fruticosa zone 7
Phlomis russeliana zone 7
Phlomis samia zone 7
Phlomis tuberosa zone 6
Phlox drummondii Cecily Mixture nana compacta zone 6
Phlox drummondii Grandiflora Brilliant zone 6
Phlox drummondii Grandiflora Coccinea zone 6
Phlox drummondii Grandiflora Mixed o. p. zone 6
Phlox paniculata zone 4
Phlox paniculata New Hybrids zone 4
Phragmites australis zone 4
Phygelius capensis zone 6
Physalis alkekengi zone 6
Physalis alkekengi v franchetii zone 3
Physostegia virginiana Alba zone 4
Physostegia virginiana Rose Crown zone 4
Physostegia virginiana Rose Queen zone 4
Physostegia virginiana Snow Crown zone 4
Pimpinella major zone 5
Pimpinella major Rosea zone 5
Plantago major zone 5
Plantago major Purple Perversion zone 3
Platycodon grandiflorus zone 4
Platycodon grandiflorus Albus zone 4
Platycodon grandiflorus Apoyama Fairy Snow zone 4
Platycodon grandiflorus Florist Blue zone 4
Platycodon grandiflorus Florist Mixed zone 4
Platycodon grandiflorus Florist Pink zone 4
Platycodon grandiflorus Florist White zone 3
Platycodon grandiflorus Fuji Blue zone 4
Platycodon grandiflorus Fuji Pink zone 4
Platycodon grandiflorus Hakone Blue zone 4
Platycodon grandiflorus Hakone White zone 3
Platycodon grandiflorus Mariesii zone 4
Platycodon grandiflorus Mixed Hybrids zone 3
Platycodon grandiflorus rose zone 4
Polemonium caeruleum Album zone 2
Polemonium caeruleum Filigree Clouds zone 3
Polemonium caeruleum Filigree Skies zone 3
Polemonium caeruleum hort. zone 2
Polemonium caeruleum Pearl Blue zone 2
Polemonium caeruleum Pearl White zone 2
Polemonium carneum Apricot Delight zone 6
Polemonium reptans zone 3
Primula alpicola zone 5
Primula alpicola mixed colours zone 6
Primula alpicola v alpicola zone 5
Primula bullesiana x zone 6
Primula Cowichan Amethyst zone 6
Primula Cowichan Blue zone 6
Primula Cowichan Garnet zone 6
Primula Cowichan Mixed zone 6
Primula Cowichan Venetian zone 6
Primula Cowichan Yellow zone 6
Primula denticulata mixed colours zone 5
Primula elatior zone 5
Primula elatior Colossea Mixed polyanthus zone 6
Primula elatior Crescendo (R) Bellarosa polyanthus zone 5
Primula elatior Crescendo (R) Blue Shades polyanth zone 6
Primula elatior Crescendo (R) Bright Red polyanthu zone 6
Primula elatior Crescendo (R) Golden polyanthus zone 6
Primula elatior Crescendo (R) Mixture polyanthus zone 6
Primula elatior Crescendo (R) Pink - Rose Shades zone 6
Primula elatior Crescendo (R) White polyanthus zone 6
Primula elatior Crescendo (R) Wine Red polyanthus zone 6
Primula elatior hybrids mix polyanthus mix zone 5
Primula elatior Jessica zone 5
Primula elatior Pacific Mixed polyanthus zone 5
Primula elatior Polyanthus Mixed zone 6
Primula elatior Victoriana Gold Laced Black zone 6
Primula elatior Victoriana Gold Laced Red zone 6
Primula elatior Victoriana Laced Primroses mix zone 6
Primula elatior Victoriana Silver Laced Purple zone 6
Primula flaccida zone 6
Primula florindae zone 6
Primula Gold Laced Reds zone 6
Primula japonica mix (sp. name unresolved) zone 5
Primula japonica rose (sp. name unresolved) zone 5
Primula maximowiczii zone 5
Primula orbicularis zone 5
Primula polyantha Art Floral zone 5
Primula polyantha Chartreuse zone 5
Primula polyantha Daybreak zone 5
Primula polyantha Desert Sunset zone 5
Primula polyantha Flamingo zone 5
Primula polyantha Flower Arrangers Mix zone 5
Primula polyantha Gilded Ginger zone 5
Primula polyantha Gold Laced (Beeches) zone 5
Primula polyantha Gold Laced Hose in Hose zone 5
Primula polyantha Gold Laced Red zone 5
Primula polyantha Grand Canyon zone 5
Primula polyantha Harbour Lights zone 5
Primula polyantha Harvest Yellow zone 5
Primula polyantha Indian Reds zone 5
Primula polyantha Juliana Vera Maud zone 5
Primula polyantha Little Egypt zone 5
Primula polyantha Marine Blues zone 5
Primula polyantha Midnight zone 5
Primula polyantha New Pinks zone 5
Primula polyantha Paris 90 zone 5
Primula polyantha Ramona zone 5
Primula polyantha Reverie zone 5
Primula polyantha Silver Dollar Mix zone 5
Primula polyantha Silver Laced zone 5
Primula polyantha Sorbet zone 5
Primula polyantha Spiced Shades zone 5
Primula polyantha Tango zone 5
Primula polyantha Victorian Fuchsia zone 5
Primula polyantha Victorian Mauve zone 5
Primula polyantha Victorian Mix zone 5
Primula polyantha Victorian Old Rose zone 5
Primula polyantha Victorian Striped zone 5
Primula polyantha Victorian Valentine zone 5
Primula polyantha Victorian Violet zone 5
Primula polyantha Victorians Muted zone 5
Primula polyantha Winter White zone 5
Primula pubescens x Kaleidoscope mix zone 4
Primula pubescens x mixed Auricula zone 5
Primula secundiflora zone 6
Primula sieboldii zone 4
Primula sieboldii bicolour entire zone 5
Primula sieboldii bicolour fringed zone 5
Primula sieboldii blue entire zone 5
Primula sieboldii blue fringed zone 5
Primula sieboldii mix zone 4
Primula sieboldii rose fringed zone 5
Primula sieboldii white entire zone 6
Primula sieboldii white fringed zone 5
Primula sikkimensis zone 6
Primula veris Macrocalyx zone 4
Primula veris Sunset Shades zone 4
Primula vialii zone 6
Primula Victorian Mauve zone 3
Primula Victorian Mixed zone 3
Primula Victorian Muted Mix zone 3
Primula Victorian Old Rose zone 3
Primula vulgaris Blues mix zone 6
Primula vulgaris Butterscotch Mix zone 6
Primula vulgaris Candy Pinks zone 3
Primula vulgaris Casquet mix zone 6
Primula vulgaris Harbinger zone 3
Primula vulgaris Hose-in-hose zone 5
Primula vulgaris Springtime Mixture zone 3
Primula vulgaris Traditional Yellows zone 3
Primula wilsonii zone 6
Psephellus dealbatus zone 3
Pseudognaphalium obtusifolium zone 6
Ptilostemon afer zone 5
Ptilostemon echinocephalum zone 6
Raoulia subsericea zone 6
Raoulia tenuicaulis zone 6
Ratibida columnifera Dwarf Red zone 3
Ratibida columnifera fa pulcherrima zone 3
Ratibida columnifera fa pulcherrima Red Midget zone 3
Ratibida columnifera yellow zone 3
Ratibida pinnata zone 3
Reseda lutea zone 6
Reseda luteola zone 6
Rhodiola rhodantha zone 3
Rhodiola semenovii zone 5
Rhododendron arboreum zone 7
Rodgersia aesculifolia zone 4
Rodgersia aesculifolia v henrici hybrids zone 5
Rodgersia New Hybrids zone 5
Rodgersia pinnata (neme unresolved) zone 5
Rosa glauca zone 3
Rudbeckia fulgida v deamii zone 3
Rudbeckia fulgida v fulgida zone 4
Rudbeckia fulgida v speciosa zone 4
Rudbeckia hirta Denver Daisy zone 4
Rudbeckia hirta Goldilocks zone 4
Rudbeckia hirta Indian Summer zone 4
Rudbeckia hirta Marmalade zone 4
Rudbeckia hirta Moroccan Sun mix zone 4
Rudbeckia hirta My Joy golden zone 4
Rudbeckia hirta Prairie Sun zone 4
Rudbeckia hirta Ruby Ruby zone 4
Rudbeckia hirta Rustic Dwarf Mix zone 4
Rudbeckia hirta Sahara zone 4
Rudbeckia hirta Solar Eclipse zone 4
Rudbeckia hirta Sonora zone 4
Rudbeckia hirta Toto Gold zone 4
Rudbeckia laciniata zone 3
Rudbeckia maxima zone 5
Rudbeckia occidentalis Green Wizard zone 5
Rudbeckia triloba zone 5
Rudbeckia triloba Blackjack Gold zone 3
Rudbeckia triloba Prairie Glow zone 3
Rumex sanguineus zone 6
Ruscus aculeatus zone 7
Salix caprea svs zone 5
Salvia amplexicaulis zone 4
Salvia bulleyana zone 6
Salvia coccinea x Blue-Violet Princess-Queen zone 5
Salvia hians zone 5
Salvia nemorosa Rosenwein zone 5
Salvia nemorosa West Friesland zone 5
Salvia pratensis Ballet Meadow Blend zone 3
Salvia pratensis Ballet Rose Rhapsody zone 3
Salvia pratensis Ballet Sky Dance zone 3
Salvia pratensis Ballet Swan Lake zone 3
Salvia pratensis Ballet Sweet Esmeralda zone 3
Salvia pratensis Ballet Twilight Serenade zone 3
Salvia sclarea Clary zone 4
Salvia sclarea organic seed zone 4
Salvia sclarea v. turkestanica zone 5
Sanguisorba menziesii zone 4
Sanguisorba minor Burnet for micro burnet zone 6
Sanguisorba parviflora zone 3
Sanguisorba tenuifolia Alba zone 3
Saponaria officinalis zone 3
Saponaria officinalis organic seed zone 3
Sarcococca confusa cs zone 6
Sarracenia New Hybrids zone 3
Scabiosa canescens zone 5
Scabiosa caucasica Compliment dark lavender zone 4
Scabiosa caucasica Fama lavender blue zone 4
Scabiosa caucasica Fama white form zone 4
Scabiosa caucasica Goldingensis zone 4
Scabiosa caucasica Isaac Houses Hybrids zone 4
Scabiosa caucasica Perfecta Alba zone 4
Scabiosa caucasica Perfecta Blue zone 4
Scabiosa columbaria lilac zone 5
Scabiosa columbaria Misty Butterflies zone 6
Scabiosa columbaria Nana Pincushion Blue zone 5
Scabiosa columbaria Nana Pincushion Pink zone 5
Scabiosa graminifolia zone 6
Scabiosa graminifolia Powder Pink zone 6
Scabiosa japonica v alpina zone 5
Scabiosa japonica v alpina Ritz Blue zone 5
Scabiosa japonica v alpina Ritz Rose zone 5
Scabiosa lucida zone 5
Scabiosa ochroleuca zone 5
Scabiosa ochroleuca Pixie Yellow - Moondance zone 5
Schizachyrium scoparium zone 5
Schizachyrium scoparium Blaze zone 3
Schizachyrium scoparium Camper zone 3
Schizachyrium scoparium Prairie Blues zone 5
Scrophularia macrantha zone 4
Sedum aizoon zone 7
Sedum telephium Emperors Waves zone 4
Selinum wallichianum zone 6
Senecio doria zone 5
Senecio nemorensis zone 6
Seseli elatum ssp osseum zone 6
Seseli gummiferum zone 5
Sesleria argentea zone 4
Setaria macrostachya Will Scarlet zone 6
Setaria pumila zone 6
Setaria viridis zone 6
Setaria viridis Caramel zone 6
Sidalcea candida zone 5
Sidalcea malviflora Hybrids zone 5
Sidalcea malviflora Rosaly soft pink zone 5
Sidalcea malviflora Starks Hybrids zone 6
Sidalcea Party Girl zone 5
Silene armeria zone 6
Silene atropurpurea zone 3
Silene chalcedonica zone 4
Silene chalcedonica Carnea zone 4
Silene chalcedonica Rauhreif zone 4
Silene chalcedonica v. albiflora zone 4
Silene conica Balletje Balletje zone 6
Silene orientalis zone 5
Silene viscaria zone 3
Silene viscaria Alba zone 4
Silene viscaria Firebird zone 4
Silene viscaria Splendens Rosett zone 4
Silene viscaria ssp atropurpurea zone 3
Silphium integrifolium zone 5
Silphium laciniatum zone 4
Silphium mohrii zone 4
Sisymbrium luteum zone 6
Smyrnium olusatrum zone 5
Solidago canadensis zone 3
Solidago canadensis Golden Baby zone 2
Solidago canadensis Little Miss Sunshine zone 2
Solidago canadensis Yellow Springs zone 4
Solidago glomerata zone 5
Solidago ohioensis zone 7
Solidago ptarmicoides zone 3
Solidago rigida zone 4
Solidago rigida ssp humilis Golden Rockets zone 3
Solidago roanensis zone 4
Solidago speciosa zone 4
Sorghastrum nutans zone 4
Sorghastrum nutans Indian Steel zone 5
Sparganium erectum zone 6
Spiraea tomentosa zone 3
Spodiopogon sibiricus zone 7
Sporobolus heterolepis zone 5
Stachys macrantha zone 4
Stachys macrantha Morning Blush zone 4
Stachys palaestina zone 5
Stemmacantha rhapontica hort. zone 6
Stipa calamagrostis zone 6
Stipa capillata zone 7
Stipa extremorientalis zone 5
Stipa joannis zone 6
Stipa pennata zone 7
Stipa pulcherrima zone 6
Stipa tirsa zone 7
Stipa ucrainica zone 5
Stokesia laevis zone 5
Stokesia laevis Omega Skyrocket zone 6
Succisella inflexa zone 4
Symphyotrichum ericoides c.s. zone 3
Symphyotrichum laeve zone 3
Symphyotrichum novae-angliae zone 2
Symphyotrichum novae-angliae mixed zone 2
Symphyotrichum novae-angliae September Rubin zone 2
Symphyotrichum novae-belgiae rose zone 2
Symphyotrichum novae-belgiae white zone 2
Symphyotrichum novi-belgii zone 2
Symphyotrichum novi-belgii new mix zone 2
Syringa vulgaris zone 5
Tanacetum cinerariifolium zone 6
Tanacetum cinerariifolium High Potency zone 6
Tanacetum cinerariifolium organic seeds zone 6
Tanacetum coccineum zone 5
Tanacetum coccineum Robinsons Crimson - Red zone 3
Tanacetum coccineum Robinsons Giants Mix zone 3
Tanacetum coccineum Super Duplex Mixture zone 5
Tanacetum corymbosum zone 6
Tanacetum macrophyllum zone 5
Tanacetum parthenium zone 6
Tanacetum parthenium Snowball zone 6
Tanacetum parthenium Virgo cutflower zone 6
Tanacetum parthenium White Bonnet zone 6
Tanacetum parthenium White Pompon zone 6
Tanacetum vulgare zone 4
Tanacetum vulgare Gold-sticks zone 4
Telekia speciosa zone 4
Teucrium hircanicum zone 6
Thalictrum aquilegiifolium zone 5
Thalictrum aquilegiifolium Album zone 6
Thalictrum dasycarpum zone 3
Thalictrum delavayi zone 7
Thalictrum delavayi Album zone 7
Thalictrum flavum ssp. flavum zone 6
Thalictrum flavum ssp. glaucum zone 6
Thalictrum foetidum zone 5
Thalictrum lucidum zone 7
Thalictrum minus Adiantifolium zone 5
Thalictrum rochebrunnianum (name unresolved) zone 5
Thermopsis chinensis zone 4
Thlaspi arvense zone 6
Tradescantia andersoniana x Mixed zone 7
Tradescantia bracteata zone 4
Tricyrtis hirta zone 4
Tricyrtis hirta Alba White Towers zone 5
Tricyrtis latifolia zone 4
Tricyrtis macropoda zone 5
Trifolium rubens zone 4
Trifolium rubens Album zone 4
Trifolium trichocephalum zone 5
Triteleia laxa Konigin Fabiola zone 7
Trollius asiaticus zone 4
Trollius chinensis zone 5
Trollius chinensis Morning Sun zone 3
Trollius cultorum x Golden Queen zone 4
Trollius cultorum x New Hybrids zone 3
Trollius cultorum x New Moon zone 5
Trollius europaeus zone 5
Trollius europaeus fa. compactus Lemon Supreme zone 4
Typha angustifolia c.s. zone 3
Typha latifolia c.s. zone 3
Urospermum dalechampii zone 6
Valeriana officinalis zone 4
Valeriana officinalis organic seed zone 5
Verbascum blattaria fa. albiflorum zone 6
Verbascum bombyciferum Polarsommer zone 6
Verbascum chaixii zone 5
Verbascum chaixii Album zone 5
Verbascum chaixii Sixteen Candles zone 4
Verbascum densiflorum zone 4
Verbascum densiflorum organic seed zone 4
Verbascum densiflorum Polyverb zone 5
Verbascum nigrum zone 3
Verbascum nigrum organic seed zone 4
Verbascum olympicum zone 6
Verbascum olympicum Album zone 5
Verbascum phoeniceum New Hybrids mix zone 5
Verbascum phoeniceum Rosetta zone 5
Verbascum phoeniceum wild form zone 4
Verbena bonariensis zone 7
Verbena bonariensis organic seed zone 7
Verbena hastata zone 3
Verbena hastata Rosea - Pink Spires zone 3
Verbena hastata Spires Blue zone 3
Verbena hastata Spires Pink zone 3
Verbena hastata Spires White zone 3
Verbena stricta zone 4
Verbesina alternifolia zone 4
Verbesina helianthoides zone 5
Vernonia noveboracensis zone 5
Vernonia noveboracensis White Lightning zone 4
Veronica austriaca ssp. teucrium zone 6
Veronica austriaca ssp. teucrium Royal Blue zone 6
Veronica longifolia zone 4
Veronica longifolia Alba zone 4
Veronica longifolia Blue Shades zone 4
Veronica longifolia Rosea - Pink Shades - Rosa Ton zone 4
Veronica pinnata Blue Feathers zone 3
Veronica sachalinensis Blue Pyramid zone 5
Veronica spicata zone 3
Veronica spicata Alba zone 3
Veronica spicata Blue Bouquet pelleted seed zone 5
Veronica spicata Blue Streak zone 3
Veronica spicata Erika (Roseum - Rosenrot - Pink G zone 3
Veronica spicata x Sightseeing Mixed zone 3
Veronicastrum sibiricum zone 3
Veronicastrum virginicum zone 3
Viburnum tinus zone 7
Vincetoxicum fuscatum zone 4
Vincetoxicum hirundinaria zone 3
Viola cornuta Brush Strokes multicolour striped pa zone 7
Viola cornuta Karpatenfruhling zone 7
Viola cornuta Lutea Splendens - Yellow Perfection zone 7
Viola hiemalis mixed o.p. zone 6
Viola odorata Alba - Reine des Neiges zone 5
Viola odorata fa. rubra zone 5
Viola odorata Royal Wedding zone 5
Viola Swiss Giants Yellow-Brown bicolour zone 7
Vitex agnus-castus hort. c.s. zone 7
Xerophyllum tenax zone 5
Zantedeschia albomaculata zone 7
Zea mays Amero multicoloured ornamental zone 7
Zigadenus elegans zone 3
Zizia aptera zone 3
Zizia aurea zone 3
Botanical name:


Common Name:

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