Phaeorrhiza (Physciaceae), a new lichen genus record to China

被引:0
|
作者
ZHONG, Q. I. U. Y. I. [1 ,2 ]
ZHANG, Y. A. N. Y. U. N. [1 ]
WANG, X. I. N. Y. U. [1 ]
TIMDAL, E. I. N. A. R. [3 ]
GONG, H. E. D. E. [4 ]
WANG, Z. I. Z. H. I. [4 ]
WANG, L. I. S. O. N. G. [1 ]
机构
[1] Kunming Inst Bot, Chinese Acad Sci, CAS Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China
[2] Northwest Univ, Coll Life Sci, Lab Resource Biol & Biotechnol Western China, Minist Educ, Xian 710069, Peoples R China
[3] Univ Oslo, Nat Hist Museum, PO Box 1172 Blindern, N-0318 Oslo, Norway
[4] Southwest Forestry Univ, Sch Geog & Tourism, Kunming 650224, Yunnan, Peoples R China
基金
中国国家自然科学基金;
关键词
lichenized fungi; Tibetan Plateau; taxonomy; phylogeny; alpine biota; SUBUNIT RIBOSOMAL DNA; PHYLOGENY; SEQUENCE; ASCOMYCOTINA; LECANORALES; PRIMERS; NUCLEAR; FUNGI;
D O I
10.11646/phytotaxa.510.3.3
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The genus Phaeorrhiza is reported as new for the Chinese lichen biota, including the two species, Phaeorrhiza nimbosa (Fr.) H. Mayrhofer & Poelt and P. sareptana var. sphaerocarpa. (Tr. Fr.) H. Mayrhofer & Poelt. The genus grows on soil in alpine meadows, morphologically characterized by a squamulose to subfoliose thallus, rhizohyphae, and Beltraminia-type ascospores. P. nimbosa has cryptolecanorine to eulecanorine apothecia, while P. sareptana var. sphaerocarpa has lecideine apothecia. Descriptions, a key and a phylogram of these species are provided.
引用
收藏
页码:228 / 238
页数:11
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