FLORA OF VIETNAM
Apocynaceae
Gen.sp.

Quang Nam Prov., Dai Loc Distr., Dai Hong municipality, environs of Dai Hong town around point 15°49′19”N 107°56′58”E.

Rich secondary broadleaved evergreen forest on very steep rocky slopes and cliffs composed with eroded sandstone at elev. about 400 m a.s.l.

Semi-woody vine to 5 m long on very steep open rocky slope. Flowers white. Occasional.

CPC 3388 19 May 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.