Current Location:home > Detailed Browse

Article Detail

A genus Schizotrema (Graphidaceae) new to China, with a world-wide key

Abstracts

Based on the specimens collected from Yunnan Province, the lichen genus Schizotrema Mangold &Lumbsch is reported as new to China, with the species S. guadeloupense (Hale) Mangold & Lumbsch. Among Graphidaceae, the genus is characterized by its ascomata with concentrically layered margins composed of carbonized excipular remnants of older hymenia; the proper exciple is fused to indistinctly free, periphysoids are usually present, and the ascospores are transversely septate to muriform. The species also is new to Asia. Notes of other five species in the genus are given, also with ecology and distribution. World-wide key to species of Schizotrema be presence in the present paper. This study provides the basic data for the taxonomy of the family Graphidaceae.
Download Comment From cooperative journals:《广西植物》 Hits:371 Downloads:140
Recommended references: JIA Zefeng,Robert Lücking.(2019).A genus Schizotrema (Graphidaceae) new to China, with a world-wide key.广西植物.[ChinaXiv:201902.00011] (Click&Copy)
Version History
[V1] 2019-01-30 10:38:06 chinaXiv:201902.00011V1 Download
Related Paper

Download

Current Browse

Change Subject Browse

Cross Subject Browse

  • - NO