Miscellaneous notes on Orchidaceae from Hainan(I)

A genera and seven species were newly recorded from Hainan Island,including Stereochilus Lindley,Stereochilus brevirachis Christenson,Bulbophyllum levinei Schlechter,Tainia hongkongensis Rolfe,Zeuxine flava(Wallich ex Lindley) Trimen,Goodyera seikoomontana Yamamoto,Thrixspermum saruwatarii(Hayata) Schlechter,and Tropidia nanhuae W.M.Lin,Kuo Huang et T.P.Lin.The last two species were previously recorded restricted in Taiwan.