Approximately 5710.00 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:3-
Type of plant - perennial
Flower: CREAM-WHITE, capitulae in corymb
Fruit: angled cypsela (stratify 1 month, germin. in light)
Foliage: lance. perf., to 20cm.
Height in meters: 1.5
Parts of Eupatorium perfoliatum c.s. are considered toxic.
Common names for Eupatorium perfoliatum c.s.:
Eupatorium perfoliatum c.s.
is included in the following B and T World Seeds flowering plant categories:
36: Herb Seed List Culinary Medicinal Dye and Aromatic
43: Herbaceous Border Plant Seed List
45: Bee and Butterfly Attracting also Honey and Pollen Plant Seeds
56: Aquatic and Semi aquatic Plant Seeds
86: Natives of U.S.North East
87: Natives of Central U.S.A.
89: Natives of U.S.South East
96: Canadian Natives Eastern
163: Entheogens Sacred and Psychotropic Species
185: Plant Species whose germination is improved by Smoke
719: North American Native Ethnobotanicals
952: Wholesale Selection
Eupatorium perfoliatum c.s. 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.