FLORA OF VIETNAM
Sterculiaceae
Byttneria tortilis Gagnep.

Quang Binh Prov., Minh Hoa Distr., Hoa Son municipality, Ka Xai Valley, around point 17°42′10.4”N 105°47′57.3”E.

Primary logged closed evergreen broad-leaved forest and woodland on wet shale valley at elevation about 402 m a.s.l.

Small woody vine. Fruits reddish and green spice ?. Common.

CPC 4207 14 August 2011
Coll.: N.T.Hiep, N.Q.Hieu, N.V.Tap, N.S.Khang, N.Q.Vinh & L.T.Kien.