FLORA OF VIETNAM
Dioscoreaceae
Dioscorea sp.

Quang Nam Prov., Dai Loc Distr., Dai Hong municipality, environs of Dai Hong town around point 15°49′01”N 107°56′31”E.

Remnants of primary and secondary dry broadleaved evergreen forest on rocky sandy uplifted plateau composed with eroded sandstone at elev. about 600-650 m a.s.l.

Herbaceous vine 4-6 m long along rocky plateau cliff on open slope of small rocky stream. Flowers brownish-violet. Not common.

CPC 3625 22 May 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.