Two Newly Recorded Species of Oberonia (Orchidaceae) from Mainland China Sicyos, A Naturalized Genus of Cucurbitaceae in Mainland China Evergreen Broad-leaved Forest in Taiwan and Its Relationship With Counterparts in Mainland China A New Record of Listera from Mainland China-Listera japonica Bl. Sherardia arvensis L. (Rubiaceae), a Newly Naturalized Plant in Mainland China New distribution of Heloniopsis(Liliaceae)in mainland China comA new record of Orchidaceae from mainland China:Goodyera nankoensis Fukuyama New records of Gomphostemma (Lamiaceae) in mainland China A new record of Orchidaceae from mainland China: Gastrochilus somai(Hayata)Hayata Additions to the Orchidaceae of China Liparis sootenzanensis Fukuyama, A New Record of Orchidaceae from Mainland China