Abstract:
The family Euphorbiaceae growing in the province of Yunnan includes about 51 gen-era and over 200 taxa.The present paper reported six species presently known from Yunnan and its vicinity.
Megistostigma burmanicum and
Blachia andamanica are new records in China(Yunnan);
Mallotus pallidus,Macaranga rosuliflora and
Euphorbia peplus are new records in Yunnan;
Mallotus tetracoccus is a new record in Xizang.Three taxa are excluded of Flore of Yunnan,they are:
Macaranga tanarius,Blachia pentzii and
Chaetocar pus castanicarpus var.
pubescens.Mallotus philippensis var.
menglianensis is synonym of
M.pallidus.