Family: Polygonaceae
dotted smartweed
[Persicaria punctata var. eciliata (Elliott) Small, more...]
Kenneth J. Sytsma
University of Wisconsin - Madison (WIS-VP)
Etymology: Persicaria: peach-like, the medieval name for knotweed
Plants: erect or sprawling, perennial/annual, up to 40" tall, aquatic to terrestrial forb
Leaves: alternate, narrowly lance-like, smooth, usually up to 8" long by 3/4" wide
Flowers: white to greenish, 5-parted, petals and petal-like sepals united at the base; inflorescence thin, interrupted, spike-like, up to 4” long clusters either erect or arching on a stalk jointed at the top; blooms July-Sept.
Fruits: brown/black, smooth, shiny, dry seed
Habitat: sun; wet; swamps, shallows
Plants: erect or sprawling, perennial/annual, up to 40" tall, aquatic to terrestrial forb
Leaves: alternate, narrowly lance-like, smooth, usually up to 8" long by 3/4" wide
Flowers: white to greenish, 5-parted, petals and petal-like sepals united at the base; inflorescence thin, interrupted, spike-like, up to 4” long clusters either erect or arching on a stalk jointed at the top; blooms July-Sept.
Fruits: brown/black, smooth, shiny, dry seed
Habitat: sun; wet; swamps, shallows
Floristic Rating: Coefficient of Conservatism = 5, Wetland Indicator = OBL USDA Plants Database: Federal Distribution and detailed information including photos USDA Plants Database: Federal Distribution and detailed information including photos USDA Plants Database: Federal Distribution and detailed information including photos University of Wisconsin - Green Bay: Selected Wetland Plants: Photos, descriptions, information USDA Agricultural Research Service (ARS): Images of seeds, fruits, embryos, etc. David G. Smith's "Delaware Wilflowers": Beautiful photographs; descriptions David G. Smith's "Delaware Wilflowers": Beautiful photographs; descriptions Illinois Wildflowers: Wonderful photographs; detailed descriptions; color and leaf arrangement key
