THE GENUS BURRETIODENDRON* Rehder (Tiliaceae)

Kostermans, AJGH

REINWARDTIA
Vol 6, No 1 (1961): vol.6 no. 1

Seven species of Burretwdendron are recognized,of which B.siamensis and B.yunnanensis are new to science.The distributional area of the genus covers Siam (one species), Yunnan (two species),Kweichow (one species);Kwangsi (three species)and Tonkin (two species).B. tonkinensis is reduced to the synonymy of B.hsienmu. A key to the species is presented.