台灣之鈴木草屬（唇形科）

Suzukia Kudo (Lamiaceae) in Taiwan

鈴木草屬為台灣和琉球地區的特有屬，本屬有二種分別為鈴木草和琉球鈴木草，前者分佈於台灣島上，而後者分佈於琉球群島。本文報導綠島地區亦有琉球鈴木草之分佈，比較二者在外部形態、花粉、小堅果、染色體等特徵，並提供檢索表作為鑑定之用。

The genus Suzukia Kudo is genus endemic to Taiwan and the Ryukyus and consists of only two species, S. shikikunensis Kudo and S. luchuensis Kudo. Hitherto, the former was reported from Taiwan and the laner was reported from the Ryukyus. Recently, S. luchuensis was collected from Lutao Island (Green Island), Taiwan. A taxonomic treatment of the genus Suzuki a in Taiwan follows. SEM micrographs of pollen grains and nutlets, chromosome number, a key to species and descriptions, distribution map, and taxonomic notes are provided.