金門原生禾草──紅裂稃草的確認

Confirmation of a native grass, Schizachyrium sanguineum (Retz.) Alston (Poaceae), in Kinmen

經野外調查與檢視標本館之標本後，確認紅裂稃草（Schizachyrium sanguineum（Retz.）Alston）存在於金門地區。本文提供台灣與金門產裂稃草屬植物之檢索表、紅裂稃草之物種描述及手繪圖。

Schizachyrium sanguineum (Retz.) Alston was confirmed existing in Kinmen after field survey and specimens examination in herbaria. A key to species of the genus Schizachyrium, description, and illustration of S. sanguineum for identification are provided in this article.