中国昆明地区岩溶洞穴洞口带苔藓植物研究(摘要)

摘要

164 bryophyte specimens were collected from 12 karst caves in Yunnan Province, P.R. China. We found 25 species in 18 genera and 10 families which were listed with site, substrate, altitude, date, collectors . Fieldwork indicated the bryophytes grew within 0～26 m at the cave entrance. The cave luminous liverwort Cyathodium cavernarum Kunze was recorded in 6 caves. Two turf species, Gymnostomum aurantiacum (Mitt) Jaeg and G. recurvirostre Hedw. were associated with travertine deposition such as stalactite or wet stalagmite at thresholds.