臺灣植物誌之觀察（1）──七葉一枝花屬（延齡草科）

Notes on the Flora of Taiwan (1)–The Daiswa (Trilliaceae) of Taiwan

Takhtajan（1983）將重樓屬（Paris）修訂為三個屬；臺灣只產七葉一枝花屬（Daiswa）。本文描述一球藥隔且短花瓣為一新變種，稱為短瓣球藥隔七葉一枝花［Daiswa fargesii (Franch.) Takht. var. brevipetalata Huang and Yang］。同時提出臺灣產本屬植物鑑定簡便之檢索表。

The genus, Daiswa Raf. was recently revised by Takhtajan (1983). A new variety, D. fargesii (Franch.) Takht. var. brevipetalata Huang &. Yang is described here for a short petal type. A key to the Taiwan species is given.