Slenderpetal Thelypody 🛑 Endangered

Thelypodium stenopetalum

Slenderpetal Thelypody

Scott Eliason

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Brassicaceae
Genus:
Thelypodium
Species:
Thelypodium stenopetalum

Growth Characteristics

Life Cycle:
Biennial
Growth Habit:
Forb/herb
Height:
3-4 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
may, jun, jul, aug, sep
Bloom Colors:
White, Purple

Native Range

United States: California

Host Plant for Caterpillars

California Marble (Euchloe hyantis)

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-poor soil
pH:
6.0 - 8.0 (neutral to slightly alkaline)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
native to arid regions, prefers open, sunny areas