Approximately 5000 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.
B and T World Seeds' reference number:
USDA average, annual, minimum temperature Zone:7
Type of plant - perennial
Flower: YELLOW, on bristly stems to 5cm. tall
Foliage: linear, keeled, hairy above, ciliate
Height in meters: 0.05
is included in the following B and T World Seeds flowering plant categories:
1: Species in Stock at B and T
9: Alpine and Rock Garden Seed List (Hardy and Tender)
43: Herbaceous Border Plant Seed List
80: South West European Native and Introduced Plants
162: Cushion Or Hummock Plant Seed List (Small and Larger)
185: Plant Species whose germination is improved by Smoke
Draba hispanica seeds will usually germinate in 30-90 days, even under good conditions germination may be erratic. Sow seeds about 1mm deep in a Well drained seed sowing mix at about 12°C.