Abstract

During a floristic survey of rust fungi (Uredinales) on Cyperaceae in Taiwan, thirteen Puccinia species were treated as new records from Taiwan. They are Puccinia caricis Rebentisch, P. caricis-daisenensis Y. Morimoto, P. caricis-gibbae Dietel, P. caricis-lanceolatae Y. Morimoto, P. caricis-lingii Zhuang, P. caricis-nubigenae Padwick et Azmatullah Khan, P. caricis-okushiriensis Homma, P. dioicae Magnus, P. hyalina Dietel, P. cyperi Arthur, P. fimbristylidis Arthur, P. scirpi-ternatani N. Hiratsuka, P. scleriicola Arthur. In this report, description, distribution and illustration of each species were given. A key to Formosan species of Puccinia on Cyperaceae is also provided.

中文摘要

針對台灣產莎草科植物上寄生銹菌目之調查研究中 ， 發現下列13種柄銹菌屬種 類 為 台 灣 新 記 錄 ； 包 括 Puccinia caricis Rebentisch ， P. Caricis-daisenensis Y. Morimoto， P. caricis-gibbae Dietel， P. caricis-lanceolatae Y. Morimoto， P. caricis-lingii Zhuang， P. caricis-nubigenae Padwick et Azmatullah Khan， P. caricis-okushiriensis Homma， P. Dioicae Magnus， P. Hyalina Dietel， P. Cyperi Arthur ， P. fimbristylidis Arthur， P. scirpi-ternatani N. Hiratsuka， P. scleriicola Arthur。本報告對每個種類給予形態描述、孢子繪圖並列出其分佈及檢定之標本記錄。此外並提供已知台灣產寄生莎草科柄銹菌屬種類之檢索表。 關鍵詞：柄銹菌屬，莎草科，銹菌目，台灣。

Keyword: Puccinia, Cyperaceae, Uredinales, Taiwan.