Family: Typhaceae
American bur-reed
Josh Sulman
Josh Sulman
University of Wisconsin-Stevens Point, Robert W. Freckmann Herbarium (UWSP)
Etymology: Sparganium: ancient name, probably sparganon for "a band," referring to ribbon-like leaves
Plants: erect, perennial, emergent semi-aquatic, 1'-3 1/2' tall with stout stems
Leaves: flat, not stiff
Flowers: female flower green to white, 3-parted; inflorescence 3/4" round heads on either a branched or unbranched stalk; blooms June-July
Fruits: dull brown nutlet with a straight beak,
in bur-like heads
Habitat: sun; wet; shores, shallows; in muddy soil
Conservation Status: Native
Plants: erect, perennial, emergent semi-aquatic, 1'-3 1/2' tall with stout stems
Leaves: flat, not stiff
Flowers: female flower green to white, 3-parted; inflorescence 3/4" round heads on either a branched or unbranched stalk; blooms June-July
Fruits: dull brown nutlet with a straight beak,
in bur-like headsHabitat: sun; wet; shores, shallows; in muddy soil
Conservation Status: Native
Flora of North America: Flora of North America Floristic Rating: Coefficient of Conservatism = 8, Wetland Indicator = OBL Josh Sulman's Key to the Genus Sparganium: Interactive key with photos and descriptions USDA Plants Database: Federal Distribution and detailed information including photos USDA Agricultural Research Service (ARS): Images of seeds, fruits, embryos, etc. USDA Agricultural Research Service (ARS): Images of seeds, fruits, embryos, etc. USDA Agricultural Research Service (ARS): Images of seeds, fruits, embryos, etc. USDA Agricultural Research Service (ARS): Images of seeds, fruits, embryos, etc. 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
Josh Sulman
Josh Sulman
Kenneth J. Sytsma
Josh Sulman
Josh Sulman
Josh Sulman
Josh Sulman
