Howell's Camas

Camassia howellii

Howell's Camas

National Museum of Natural History Collections

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Asparagaceae
Genus:
Camassia
Species:
Camassia howellii

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Geophyte
Height:
2-3 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
may
Bloom Colors:
Blue, Violet

Native Range

United States: Oregon

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
prefers open meadows and grassy areas

Germination Information

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Cold-moist stratification for 60 days.

Source: OpenAI GPT-4o