三種台灣新歸化植物

Notes on Three Newly Naturalized Plants in Taiwan

澳洲虎尾草（Chloris divaricata R. Br. var. cynodontoides(Bal.) Lazarides）（新擬中名）、紅花黃細心（Boerhavia coccinea Mill.）（新擬中名）及櫛穗香苦草（Hyptis pectinata Poit.）（新擬中名）為新歸化於台灣之雜草。本文描述這三種植物，除提供形態、解剖圖外並報告其分佈與生態。

Chloris divaricata R. Br. var. cynodontoides (Bal.) Lazarides, Boerhavia coccinea Mill., and Hyptis pectinata (L.) Poit. are recently found naturalized in Taiwan. The present study gives the taxonomic description and line drawings of the three species. In addition, their distribution and notes on ecology and taxonomy are provided.