Spotted Snapweed

Impatiens balsamina

Native to:
Guam, India, Palau, Sri Lanka

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Balsaminaceae
Genus:
Impatiens
Species:
Impatiens balsamina
USDA Symbol:
IMBA

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Forb/herb
Height:
75 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jun,jul,aug,sep,oct
Bloom Colors:
pink, red, white, purple, violet

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
Butterflies & Moths:
★☆☆☆☆ Documented Lepidoptera association (GBIF)

Keystone Species Ranking

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

Reported Fauna Sightings

Bees: Common eastern bumble bee (Bombus impatiens)

Garden & Ecology Notes

Wildlife Value:
butterflies, hummingbirds, bees
Deer Resistant:
Yes

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 organically rich soils

Propagation & Germination

Stratification:
None required
Germination Time:
7–14 days
Notes:
Seeds require light to germinate; surface sow and do not cover. Optimal germination temperature is 70-75°F.

The above propagation data sourced from Claude AI