California Lomatium

Lomatium californicum

California Lomatium

Robert Steers/NPS

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Apiaceae
Genus:
Lomatium
Species:
Lomatium californicum

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
4-6 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
mar, apr, may, jun
Bloom Colors:
Yellow

Native Range

United States: California, Oregon

Host Plant for Caterpillars

Depressaria constancei, Anise Swallowtail (Papilio zelicaon)

Soil Requirements

Soil Type:
rocky, well-drained loamy soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
prefers open, sunny locations

Germination Information

Pre-treatment: 90 days cool/moist stratification

Establishment: This plant is generally distributed in Oregon and California.

Source: npn.rngr.net