Terms of Trade

Contact - eMail

Catalogues




log in or create an account


Printer ready version of Paulownia tomentosa information

Information for
Paulownia tomentosa

Click a button to add that quantity to your cart
seed quantities can be multiplied when added to the cart

Approximately 3800.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

Paulownia tomentosa
50 seeds for 9 Euros
available for preorder


Paulownia tomentosa
We do not know how many seeds there will be in a packet !
If we know the quantity of seeds, we list the quantity as:
examples '200 seeds' or '0.50 gram', not as packet.
1 packet for 10 Euros
available for preorder


Paulownia tomentosa
1000 seeds for 10 Euros
available for preorder


Paulownia tomentosa
100 seeds for 11 Euros
available for preorder


5 gram for 12 Euros
in stock *    Paulownia tomentosa    *

Stock items purchased using the shopping cart
are available for immediate shipping




Paulownia tomentosa
10000 seeds for 16 Euros
available for preorder


10 gram for 17 Euros
in stock *    Paulownia tomentosa    *

Stock items purchased using the shopping cart
are available for immediate shipping




Paulownia tomentosa
28 gram for 25 Euros
available for preorder


Paulownia tomentosa
113 gram for 67 Euros
available for preorder


Paulownia tomentosa
454 gram for 132 Euros
available for preorder



If seeds of Paulownia tomentosa
are not available in the quantity you need
Please click here.
Paulownia tomentosa

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 30952

The average, annual, minimum temperature zone where Paulownia tomentosa is cold hardy
USDA Zone:5 -20° to -10°F   (-29° to -23.5°C)
Type of plant - deciduous tree
Flower or inflorescence: frag. VIOLET, 6cm. foxgloves, in large panicles
Fruit: ovoid caps. to 3cm., in alternate years (surface sow, germ. 2-3 weeks)
Foliage: broad ovate to 30x25cm. (space trees at least 6-7 m.)
Height, in meters: 20
Height, in feet: 66.00
Paulownia tomentosa seeds may be subject to seasonal availability

Synonyms (alternative names) for Paulownia tomentosa:
Bignonia tomentosa, Paulownia imperialis, 

Common names for Paulownia tomentosa:

(used for pharmaceutical grade charcoal),  Blauglockenbaum,  Empress Tree,  Foxglove Tree,  Kiri,  Princess Tree, 


Paulownia tomentosa is included in the following
B and T World Seeds flowering plant categories.

1:   Stock list
Our stock changes almost every day, with seeds arriving and being shipped all over the world.
We only stock long lived seeds, except for a few species that are always in demand.
Seeds that are not in stock are acquired fresh when ordered.
8:   World Classic Tree Seed List
29:   Temperate Forest and Woodland Tree and Shrub Seed List
34:   Oriental Herb and Vegetable Seed List
Not all Oriental Herbs are Culinary, or even edible. Be sure to correctly identify and prepare all herbs and vegetables before use.
51:   Chinese Native and Introduced Plants
52:   Cabinet Wood Tree Seeds
See also *Economic Timber Trees
55:   Fragrant or Aromatic Flower or Foliage Plant Seeds
60:   Economic Timber Trees
see also Cabinet Wood Tree Seeds
161:   Edible Flowers
Some flowers are poisonous if not cooked. Some are only edible while in bud. Identify and correctly prepare all flowers before eating. Do not eat flowers that have been sprayed with weedkiller or other chemicals.
185:   Plant Species whose germination is improved by Smoke
"Smoke" contains a butenolide compound produced by certain plants when heated, it speeds up or starts the germination of seeds from many different genera.
190:   Trees and Shrubs For Mediterranean Climates
618:  Scrophulariaceae
896:  Paulowniaceae
952:   Wholesale Selection


Happier and Healthier Plants, Naturally

plant-fungus communities, for improved nutrition, and disease and drought resistance.


Germination guide for Paulownia tomentosa

These notes are a general guide, it is recommended to check specialist literature for some of the more unusual seeds in our lists.
Seed Germination Theory and Practice by Professor Norman C. Deno
Some knowledge about growing from seed is necessary to germinate even the easiest seeds. Most seeds require humidity to germinate, even desert plants like Welwitschia mirabilis require that their growing medium remains moist until germination.

Most seeds require oxygen to germinate, if buried too deep in their growing medium, or if the medium is too wet, the seeds may not get the oxygen they require.
Some seeds need to be in the light (surface sown) or in the dark (sown deep enough to receive little or no light) to germinate. A rule of thumb is to cover the seeds their own width deep in the growing medium, but some seeds prefer to be sown much deeper, and some fairly large seeds like to be surface sown (or higher).
Many seeds germinate best at certain temperatures, some will germinate at a comparatively wide range of temperatures, yet others need fluctuating temperatures.
Almost all seeds are waiting in a dormant state for some outside stimulus to break their dormancy, some just need sufficiently high ambiant humidity, others need scarification, vernalization or to be passed through the intestines of an animal.

Paulownia tomentosa seeds will usually germinate in 30-60 days.
Normally will only germinate with light so surface sow. Sow Paulownia tomentosa seeds on the surface of a Peaty seed sowing mix at about 12-20°C.

Sow Paulownia tomentosa seeds on the surface of moist compost, use a translucent cover to allow light in and to keep the compost humid and warm (do not place in direct sunlight)


Terms of Trade

Price-Codes

Contact - eMail

Other Seed Lists

Botanical name Search

Common Name Search