Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Balsaminaceae

Genus:

Impatiens

Species:

Impatiens ecornuta

USDA Symbol:

IMEC2

Growth Characteristics

Life Cycle:

Annual

Growth Habit:

Forb/herb

Height:

150 cm

Light Requirements:

Part Shade

Drought Tolerance:

Low

Bloom Months:

jul,aug,sep

Bloom Colors:

yellow

Wildlife Benefits

Bees:

★☆☆☆☆ Documented bee visitation (GBIF)

Keystone Species Ranking

Caterpillar Keystone:

★★☆☆☆ Butterfly & moth species supported by this genus (NWF)

Garden & Ecology Notes

Wildlife Value:

hummingbirds, bees

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

Propagation & Germination

Stratification:

Cold/moist stratification required — 60–90 days

Germination Time:

14–30 days

Notes:

Seeds require cold stratification for 60-90 days; sow in fall or after cold treatment.