<i>Ypsilorchis</i> and Ypsilorchidinae, a new genus and a new subtribe of Orchidaceae

Zhong-Jian LIU, Sing-Chi CHEN, Li-Jun CHEN

Journal of Systematics and Evolution . 2008, (4): 622 -627 . DOI: 10.3724/SP.J.1002.2008.08082