Plants of USA and Canada

Scientific or common name:

Dioscorea quaternata J.F. Gmel. var. glauca (Muhl. ex Bartlett) Fernald


DIOSCOREACEAE Family selection - Yam family (Angiosperms - Flowering plants)

Taxon Page:

Name: Dioscorea quaternata J.F. Gmel. var. glauca (Muhl. ex Bartlett) Fernald Taxon selection
Rank: variety
See: ► Dioscorea quaternata J.F. Gmel.

pictures Images of Dioscorea quaternata var. glauca


Common names

US name U.S. name: Fourleaf yam
en English name: Chinaroot
English name: wild yam
German name: wilde Yamswurzel

Grown habit: Vine, Forb/herb
Duration: Perennial
 

Synonyms:
= Dioscorea quaternata J.F. Gmel.
= Dioscorea glauca Muhl. ex Bartlett
= Dioscorea villosa L. var. glabrifolia (Bartlett) Fernald



TAXONOMY

Kingdom: Plantae
Subkingdom: Tracheobionta
Superdivision: Spermatophyta
Division: Magnoliophyta
Class: Liliopsida
Subclass: Liliidae
Order: Liliales
Family: Dioscoreaceae
Genus: Dioscorea
Species:


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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)

Distributional map for Dioscorea quaternata J.F. Gmel. var. glauca (Muhl. ex Bartlett) Fernald
Map for Dioscorea quaternata J.F. Gmel. var. glauca (Muhl. ex Bartlett) Fernald
(*) 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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More species:
1) Dioscorea villosa L. var. floridana (Bartlett) H.E. Ahles [415]
2) Diospyros blancoi A. DC. [3733]
3) Diospyros kaki L. f. [2529]
4) Diplazium acrostichoides (Sw.) Butters [406]
5) Diplotomma nivalis (Bagl. & Carestia) Hafellner [259]
6) Ditaxis diversiflora Clokey [169]
7) Dittrichia viscosa (L.) Greuter [3209]
8) Dorycnium pentaphyllum Scop. [3090]
9) Dryopteris dilatata auct. non (Hoffm.) A. Gray [647]
10) Echinocactus horizonthalonius Lem. var. moelleri J.N. Haage ex D. Weniger, nom. nud. [414]

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