摘要
采自新疆阿尔金山祁曼塔格山区及新疆塔什库尔干山区的新疆1个新记录科地衣——石鳞衣科(Gypsoplacaceae)单属、单种科,包括石鳞衣属(Gypsoplaca Timdal),单种大叶石鳞衣〔Gypsoplaca macrophylla(Zahlbr.)Timdal〕。该种生长在棕钙土上,与其他土生地衣组成以地衣为主的生物结皮。该科、属在新疆首次发现,为新疆地衣区系及系统分类学研究增加了一个新科。对该科地衣的形态学、解剖学、化学和地理分布等进行了描述和讨论。
Gypsoplacaceae is a new record of lichen family, consisting of only one genus Gypsoplaca and one spe- cies G. macrophylla （Zahlbr.） Timdal. The species G. macrophylla was collected from the regions of Qimantagh Mountain of Ahun Mountains Ranges and Tashkurgan Mountains in Xinjiang. The species grows on brown soil and usually forms bio-crust with other local lichen species. The lichen family Gypsoplacaceae was reported for the first time in Xinjiang. In the present paper, the species was described and discussed based on their morphological, ana- tomical, chemical and ecological characters.
出处
《干旱区研究》
CSCD
北大核心
2015年第3期509-511,共3页
Arid Zone Research
基金
国家自然科学基金资助(31100152)
