FLORA OF VIETNAM
Acanthaceae
Staurogyne sp.

Vietnam, Quang Binh Prov., Quang Ninh Distr., Truong Son municipality, around point 17°20′20″N 106°27′39″E.

Primary and secondary broad-leaved forest on steep shale hill slopes along Khe Viet stream at elevation about 70 m a.s.l.

Lithophytic rosulate herb on shady wet shale rocky steep slope along stream. Flowers white. Occasional.

HAL 11553 14 April 2008
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang