Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Brassicaceae

Genus:

Athysanus

Species:

Athysanus pusillus

Growth Characteristics

Life Cycle:

Annual

Growth Habit:

Forb/herb

Height:

1-2 ft

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

feb, mar, apr, may, jun

Bloom Colors:

White

Ground Cover:

Yes

Native Range

United States: Arizona, California, Idaho, Montana, Nevada, Oregon, Utah, Washington, Canada: British Columbia

Host Plant for Caterpillars

Soil Requirements

Soil Type:

sandy, well-drained, nutrient-poor soil

pH:

6.0 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

native to open, rocky slopes and sandy areas