Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Balsaminaceae

Genus:

Impatiens

Species:

Impatiens ecornuta

Growth Characteristics

Life Cycle:

Annual

Growth Habit:

Forb/herb

Height:

3-4 ft

Light Requirements:

Part Shade

Drought Tolerance:

High

Bloom Months:

mar, apr, may, jun, jul, aug

Bloom Colors:

Yellow

Native Range

United States: Idaho, Montana, Oregon, Washington, Canada: British Columbia

Keystone Species Ranking

Caterpillar Keystone:

★★★★☆ Based on number of butterfly and moth species using this genus as host plant (Source: National Wildlife Federation)

Soil Requirements

Soil Type:

rich, well-drained loamy soil

pH:

5.5 - 6.5 (slightly acidic to neutral)

Drainage:

good drainage required

Moisture:

consistently moist

Notes:

prefers shaded or semi-shaded areas