New and noteworthy species of Inocybe (Agaricales) from tropical India

被引:28
|
作者
Pradeep, C. K. [1 ]
Vrinda, K. B. [1 ]
Varghese, Shibu P. [1 ]
Korotkin, Hailee B. [2 ]
Matheny, P. Brandon [2 ]
机构
[1] Jawaharlal Nehru Trop Bot Garden & Res Inst, Trivandrum 695562, Kerala, India
[2] Univ Tennessee, Dept Ecol & Evolutionary Biol, 569 Dabney Hall, Knoxville, TN 37996 USA
基金
美国国家科学基金会;
关键词
Ectomycorrhizal fungi; Inocybaceae; New species; Systematics; Taxonomy; Tropical fungi; SECTION RIMOSAE; KERALA STATE; ASTROSPORINA; FUNGI;
D O I
10.1007/s11557-016-1174-z
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Eleven species of Inocybe, a highly diverse genus of ectomycorrhizal Agaricales, are documented from tropical India in Kerala State. Seven species are described as new. Furthermore, I. pileosulcata is reported from India for the first time. I. virosa, not previously validated, is validated here. Gross morphological and microscopic descriptions, illustrations, and phylogenetic affiliations are provided. Seven species feature nodulose or spinose basidiospores and belong to the Inocybe clade. The remaining four species are characterized by the combination of smooth spores and absence of pleurocystidia. Two of these share an alliance with the Pseudosperma clade, and the other two with the Inosperma clade. All 11 species likely share an ecological association with lowland tropical Dipterocarpaceae. The new combination I. mucidiolens is made (formerly I. calamistrata var. mucidiolens).
引用
收藏
页码:1 / 25
页数:25
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