FLORA OF VIETNAM

Fam. Rutaceae

Clausena sp. ?

N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thang Loi, vicinities of Lung Sam village (N 22ш45' E 106ш42'). Secondary wet evergreen broadleaved forest with remnants of primary elements on steep slopes and bluffs of karst remnant limestone ridge at 500-550 m elev. Tree up to 10 m hg. Flowers yellowish-white. Not rare.

No CBL 1631 23 April 1999

International Botanical Expedition of the U.S.A. National Geographic

Society (grant No 6300-98)

_____________________________________________________________________

Collectors: P.K.Loc, P.H.Hoang, Averyanov L.