| 中文摘要 |
本文報導近年在台灣中部發現原產於南美洲之十字花科新歸化植物─南美獨行菜（Lepidium bonariense L.）。本文提供南美獨行菜之性狀描述、野外生態照片及手繪圖，並製作檢索表以資區別歸化台灣之獨行菜屬二種植物。
The genus Lepidium comprises about 220 species and is one of the largest genera of the family Brassicaceae. In Taiwan Lepidium virginicum L. has been recorded in the second edition of Flora of Taiwan. In our recent botanical survey, Lepidium bonariense L., another newly naturalized species was found in seaside wastelands of the central Taiwan. This paper provides a brief description of L. bonariense with photographs, distribution and a key to distinguish it from the congeneric L. virginicum in Taiwan. |
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