Spotted Jewelweed

Impatiens capensis

Balsaminaceae · herbaceous · introduced

Last updated March 13, 2026

Data Coverage 1 of 6 dimensions

Site Data

Threats

Cultivars

Phenology

GDD Thresholds

Puget Sound

Quick Facts

Height

2–5 ft

Spread

1–2 ft

Light

Part Shade to Full Shade

Soil

Moist

Water

Moderate to high

Hardiness

Zone Zones 2–11

Bloom Time

june to september

Origin

Native east of the Rocky Mountains in the United States and