臺灣產管葉蘚屬（細鱗蘚科）兩個新記錄種

Two Species of Colura (Family Lejeuneaceae) Newly Recorded to Taiwan

管葉蘚屬隸屬於細鱗蘚科，臺灣本屬原記載有刀形管葉蘚、印氏管葉蘚及細角管葉蘚等3種。本文報導2個新紀錄種，僧帽管葉蘚（新擬中名）及尖囊管葉蘚，文中附有此2種新紀錄種之形態描述、圖片及棲地與分布等資料，以及臺灣產本屬物種之檢索表。

There are three species of the genus Colura (Lejeuneaceae), C. acroloba, C. inuii and C. tenuicornis, previously reported from Taiwan. This paper describes two newly recorded species, namely C. calyptrifolia and C. conica. Their illustrations, habitat, and distribution are provided, plus a key to the species of Colura in Taiwan, for the identification.