Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Boraginaceae

Genus:

Wigandia

Species:

Wigandia urens

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Subshrub

Height:

8-12 ft

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

mar, apr, may, jun, jul, aug

Bloom Colors:

blue, purple

Landscaping Shrub:

Yes

Native Range

United States: California

Soil Requirements

Soil Type:

rich, well-drained loamy soil

pH:

5.5 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

native to volcanic slopes, prefers well-drained conditions