Distribution in USA and Canada
USA (AL, AR, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, VA, VT, WA, WI, WV), CAN (BC, MB, NB, NS, ON, PE, QC)
 Map for Eleocharis obtusa (Willd.) Schult. USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 28 August 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA
TAXONOMY
Kingdom: Plantae
Subkingdom: Tracheobionta
Superdivision: Spermatophyta
Division: Magnoliophyta
Class: Liliopsida
Subclass: Commelinidae
Order: Cyperales
Family: Cyperaceae
Genus: Eleocharis
Species
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PLANT PROFILE : (*)
Common names
U.S.
name:
blunt spikerush
Grown habit: Graminoid
Duration: Annual, Perennial
Synonyms: = Eleocharis obtusa (Willd.) Schult. var. ellipsoidalis Fernald ex Svens. = Eleocharis obtusa (Willd.) Schult. var. gigantea (C.B. Clarke) Fernald = Eleocharis obtusa (Willd.) Schult. var. jejuna Fernald = Eleocharis obtusa (Willd.) Schult. var. obtusa = Eleocharis obtusa (Willd.) Schult. var. peasei Svens. = Eleocharis ovata (Roth) Roem. & Schult. var. obtusa (Willd.) Kłk. = Scirpus obtusus Willd.
Images
 Eleocharis obtusa USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 313.
 Eleocharis obtusa Robert H. Mohlenbrock USDA-NRCS PLANTS Database / USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. - Not copyrighted image
 Eleocharis obtusa Steve Hurst - USDA-NRCS PLANTS Database - Not copyrighted image
 Eleocharis obtusa USDA-NRCS PLANTS Database / USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. - Not copyrighted image
Other
informations
Index of taxa
Genera of Cyperaceae:
All families
All genera
CPM-Gallery
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