orange jewelweed, orange touch-me-not, spotted touch-me-not
[Impatiens biflora Walter, more...]
Etymology: Impatiens: Latin for "impatient" referring to explosive action of fruit to disperse seed
Plants: erect, annual, 2'-6' tall forb, smooth, branched near the top; stems watery inside
Leaves: soft, long-stalked
Flowers: orange, 5 (looks like 3)-parted, 3/4"-1 1/4" long, tubular shape, drooping on thin stalks, spurred and lipped; inflorescence a widely-spreading cluster (raceme) from the leaf axils; blooms July-Sept.
Fruits: long, narrow capsule, exploding when ripe
Habitat: moist; woods, forests, meadows, streambanks
Hazardous: Careful, this plant is hazardous!
Conservation Status: Native
Floristic Rating: Coefficient of Conservatism = 2, Wetland Indicator = FACW USDA Plants Database: Federal Distribution and detailed information including photos USGS - Northern Prairie Wildlife Research Center: Wetland Plants and Plant Communities of Minnesota and Wisconsin USDA Agricultural Research Service (ARS): Images of seeds, fruits, embryos, etc. Dan Tenaglia's The Missouri Flora: Fabulous photographs; detailed descriptions; color and leave arrangement key. David G. Smith's "Delaware Wilflowers": Beautiful photographs; descriptions Illinois Wildflowers: Wonderful photographs; detailed descriptions; color and leaf arrangement key Southwest School of Botanical Medicine: Britton & Brown Illustrated Flora - 2nd Edition (1913) "An Illustrated Flora of the Northern United States and Canada"