Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Brassicaceae

Genus:

Odontarrhena

Species:

Odontarrhena obovata

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Forb/herb

Height:

6 in - 1 ft

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

may, jun, jul

Bloom Colors:

Yellow

Ground Cover:

Yes

Native Range

United States: Alaska, Canada: Northwest Territories, Yukon

Soil Requirements

Soil Type:

rocky, well-drained, calcareous soil

pH:

6.0 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

prefers limestone-rich areas