Abstract

Four Monocots newly naturalized in Taiwan: Juncus imbricatus (Juncaceae), J. marginatus (Juncaceae), Setaria barbata (Poaceae) and Sorghum bicolor subsp. arundinaceum (Poaceae) were represented in this article. We described and illustrated by line-drawings of these four alien rushes and grasses, and offered relative information of them.

中文摘要

本文報導四種臺灣新歸化單子葉植物：絲葉燈心草（燈心草科）、禾葉燈心草（燈 心草科）、柔毛狗尾草（禾本科）與葦狀高粱（禾本科），並提供特徵描述、手繪圖與相 關資訊。

Keyword: Alien plant, Juncus, Setaria, Sorghum.