本文描述金門植物誌疏漏屬：楔穎草屬 (Apocopis Nees，禾本科) 及其成員：瑞氏楔穎草(A. wrightii Munro)；此一禾草分布於東亞與東南亞之亞熱帶地區，金門產的亞族群位於太武山向陽裸露草地，為金門新紀錄屬成員。

A neglected genus to the flora of Kinmen, Apocopis Nees (Poaceae), and a newly recorded species, A. wrightii Munro, were described and illustrated in this article. Populations of this species distribute in subtropical regions of East and Southeast Asia. The subpopulation in the Kinmen island locates in sunny and rocky grasslands.