Information for Berberis wilsoniae

Approximately 140.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

Berberis wilsoniae - 10  gram for 15 Euros
Berberis wilsoniae - 100  gram for 71 Euros
Berberis wilsoniae - 500  gram for 271 Euros
Berberis wilsoniae - 1000  gram for 530 Euros

B and T World Seeds' reference number: 393
USDA average, annual, minimum temperature Zone:6
Type of plant - shrub
Flower: pale YELLOW, clusts. to 6
Fruit: bloomed PINK berry
Foliage: obov. -3cm., BLUE-GREEN
Height in meters: 1
Berberis wilsoniae seeds may be subject to seasonal availability
Parts of Berberis wilsoniae are considered toxic.

Common names for Berberis wilsoniae: Wilson Barberry,  Wilson's Barberry, 

Berberis wilsoniae is included in the following B and T World Seeds flowering plant categories:
40:   Shrub Seed List, Hardy and Tender
43:   Herbaceous Border Plant Seed List
51:   Chinese Native and Introduced Plants
177:   Shrubs and Trees For Autumn Colour
260:  Berberidaceae
719:   North American Native Ethnobotanicals

Germination guide
Berberis wilsoniae seeds will usually germinate in 60-180 days, even under good conditions germination may be erratic. Normally will only germinate with light so surface sow. Sow Berberis wilsoniae seeds on the surface of a Well drained seed sowing mix at about 10-20C.

Stratification (cold treatment or vernalization) Some seeds need to be overwintered before they will germinate. Some seeds need just a couple of weeks, others 3 months. Seeds can be stratified in dampened peat or sand, in a plastic box or bag at 4C or 5C in a refrigerator. The seeds should not be frozen or in a wet medium. Very small seeds can be sown on the surface of their growing medium, in pots sealed in plastic bags, and kept in the 'fridge. Many vernalized seeds need light to germinate when they are sown in the "Spring".

(8 weeks).

SEED GERMINATION THEORY AND PRACTICE; by Professor Norman C. Deno
B & T World Seeds Route des Marchandes, Paguignan, 34210 Aigues-Vives, France
fax ++ 33 (0)4 68 91 30 39   phone ++ 33 (0)4 68 91 29 63   [email protected]