臺灣兩種新歸化草合歡屬（豆科）植物

Two newly naturalized Desmanthus spp. (Fabaceae) to the flora of Taiwan

本文描述二種臺灣新歸化豆科植物：薄葉草合歡（Desmanthus leptophyllus Kunth）與合歡草（D. pernambucanus（L.）Thellung），並提供它們的模式影像、彩色照片與臺灣產本屬成員檢索表以利鑑定。由於本屬植物的幼苗特徵具有鑑識價值，因此一併描述並提供相關圖片。

Two newly naturalized legumes: Desmanthus leptophyllus Kunth and D. pernambucanus (L.) Thellung were described herein. Type images, color photos of these two spp., and a brief key to Taiwanese Desmanthus spp. were presented for identification. Photos and descriptions of seedling's of these two legumes were also presented.