青藏高原东缘的锈菌资料VIII.老鹳草上柄锈菌属一新种

摘要

本文报告了采自云南横断山区玉龙雪山多氏老鹳草 Geranium donianum 上的柄锈菌属一新种,即多氏老鹳草柄锈菌Puccinia geranii-doniani.文中对新种作了拉丁文描述并附了孢子形态的线条图,讨论了新种与近似种的主要区别.新种模式标本保存在北京中国科学院菌物标本馆(HMAS).%Puccinia geranii-doniani sp. nov. on Geranium donianum from Mt. Yulong of Hengduan Mountains in Yunnan, southwestern China is described and illustrated. The characters distinguishing this species from affined species are discussed.