Grown habit: Vine, Forb/herb
Duration: Perennial
Synonyms:
= Dioscorea glauca Muhl. ex Bartlett
= Dioscorea quaternata J.F. Gmel. var. glauca (Muhl. ex Bartlett) Fernald
= Dioscorea villosa L. var. glabrifolia (Bartlett) Fernald
Dioscorea quaternata
Robert H. Mohlenbrock USDA-NRCS PLANTS Database / USDA SCS. 1991. Southern wetland flora: Field office guide to plant species. South National Technical Center, Fort Worth. - Not copyrighted image
Dioscorea quaternata
USDA-NRCS PLANTS Database / USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. - Not copyrighted image
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Distribution in USA and Canada (*)
USA (AL, AR, DC, FL, GA, IA, IL, IN, KS, KY, LA, MD, MN, MO, MS, NC, NE, NJ, OH, OK, PA, RI, SC, TN, TX, VA, WI, WV)
Map for Dioscorea quaternata J.F. Gmel.
(*) USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 28 August 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA
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