Thaspium chapmanii

Thaspium chapmanii

Native to:
Canada | ON | United States | AL, AR, FL, GA, IA, IL, IN, KS, KY, LA, MI, MN, MO, MS, OH, OK, PA, TN, WI, WV

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Apiaceae
Genus:
Thaspium
Species:
Thaspium chapmanii

Growth Characteristics

Growth Habit:
Forb/herb
Height:
90 cm
Drought Tolerance:
Low
Bloom Months:
apr,may,jun
Bloom Colors:
yellow

Garden & Ecology Notes

Wildlife Value:
bees, butterflies

Source: deepseek-v4-flash

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
30–60 days
Notes:
Seeds benefit from cold stratification for 60-90 days to break dormancy.

Source: deepseek-v4-flash