摘要
本文从形态与化学相结合,确认了肺衣属(Lobaria)地衣中的一个新种,即玉龙肺衣(L.yulongensis Chen),并比较了新种与其近似种的异同,给予了有关图表。
A new species of Lobaria from China, L. yulongensis Chen, is described in the present paper. The diagnostic characteristics for L. yulongcnsis Chen are: 1. harder and thicker thallus and dark brown upper surface, 2, lobea reticulately ridged, 3. numerous lobules at ridged portions and margins, 4. the presence of the pruina at top of lobes and lobules, 5. the presence of stictic and costictic acids and an unknown substance similar to gyrophoric acid in Rf value, lacking gyrophoric and norstictic acids.
出处
《真菌学报》
CSCD
北大核心
1995年第4期261-262,共2页
基金
中国科学院生物分类区系特别资助项目
关键词
真菌
肺衣属
新种
玉龙肺衣
Lobaria, new species, L. yulongensis