Abstract:Two rare species of Triuridaceae, Sciaphila megastyla Fukuyama & Suzuki and S. ramosa Fukuyama & Suzuki, are first reported in mainland of China. The two species were collected by Mr. Lain in Damaoshan of Kowloon, Hong Kong, on 18 Sept, 1999 and S. megastyla Fukuyama & Suzuki was also collected by Mr. Williams (without collection number and date) in Maanshan.