越南南部發現的蘭科新種——Vietorchis furcata

Vietorchis furcata (Orchidaceae, Vietorchidinae) - a New Species from Southern Vietnam

本文發表一種在越南南部發現的非光合作用蘭科植物Vietorchis furcata，並提供描述與手繪圖。本種的發現也為原本認為是單種屬的Vietorchis屬增添一員，本文也提供了檢索表與分類概要以供辨別此屬內的兩物種。Vietorchis屬與Silvorchis屬因為彼此特有的分類地位而歸類於Vietorchidinae亞族中。

Vietorchis furcata, an achlorophyllous orchid, discovered in southern Vietnam is described and illustrated as new for science. This is the second species of the genus regarded earlier as monotypic. A key for identification of both species of the genus and short notes on their taxonomy and biology are provided. Closely related genera - Vietorchis and Silvorchis are segregated in rank of subtribe Vietorchidinae due to their isolated taxonomical position.