Nom:		Metastelma R. Br. [basionyme]
Nom courant:		Cynanchum L.
Condition:		Genre
Position taxonomique:		Asclepiadaceae R. Br. [Famille] Gentianales [Ordre] Magnoliopsida [Classe] Magnoliophyta [Embranchement / Phylum] Plantae [Royaume]
Taxons constitifs:		Espèces Metastelma barbigerum Scheele Metastelma diffusum Decne. Metastelma lineare Bello Metastelma odoratum Decne. Metastelma palustre (Pursh) Schltr. Metastelma parviflorum R. Br. Metastelma penicillatum Griseb. Metastelma schlechtendalii Millspaugh
Liens:		Electronic Plant Information Centre [Royal Botanic Gardens, Kew] Genbank Google images IMI [CABI Fungus Dried Reference Collection] International Plant Names Index New York Botanic Garden [Virtual Herbarium] USDA Plants Database [Natural Resources Conservation Service]