Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Balsaminaceae

Genus:

Impatiens

Species:

Impatiens pallida

USDA Symbol:

IMPA

Growth Characteristics

Life Cycle:

Annual

Growth Habit:

Forb/herb

Height:

150 cm

Light Requirements:

Shade

Drought Tolerance:

Low

Bloom Months:

jun,jul,aug,sep

Bloom Colors:

yellow

Wildlife Benefits

Bees:

★☆☆☆☆ Documented bee visitation (GBIF)

Butterflies & Moths:

★☆☆☆☆ Documented Lepidoptera association (GBIF)

Hummingbirds:

★☆☆☆☆ Documented hummingbird visits (GBIF)

Keystone Species Ranking

Caterpillar Keystone:

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

Reported Fauna Sightings

Garden & Ecology Notes

Wildlife Value:

hummingbirds, bees, butterflies

Deer Resistant:

Yes

Soil Requirements

Soil Type:

rich, moist, well-drained loamy soil

pH:

5.5 - 7.0 (slightly acidic to neutral)

Drainage:

tolerates poor drainage

Moisture:

consistently moist

Notes:

prefers shaded areas in woodlands

Propagation & Germination

Stratification:

Cold/moist stratification required — 60–90 days

Germination Time:

14–30 days

Notes:

Seeds require cold stratification and light for germination. Fresh seed germinates more readily.

The above propagation data sourced from Claude AI