A new and intriguing brown-spored Leucocoprinus species

被引：1

作者：

Suarez, Juan M. ^{[1
]}

Gottlieb, Alexandra M. ^{[2
,3
]}

Lechner, Bernardo E. ^{[1
,3
]}

机构：

[1] Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Biodiversidad & Biol Expt, InMiBo CONICET UBA, 4to Piso,Pabellon II,Ciudad Univ,C1428EHA, Buenos Aires, DF, Argentina

[2] Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Ecol Genet & Evoluc, IEGEBA CONICET UBA, 4to Piso,Pabellon II,Ciudad Univ,C1428EHA, Buenos Aires, DF, Argentina

[3] Consejo Nacl Invest Cient & Tecn CONICET, Godoy Cruz 2290,C1425FQB, Buenos Aires, DF, Argentina

来源：

PHYTOTAXA | 2021年 / 479卷 / 01期

关键词：

Agaricaceae; Dark spored; ITS; 28S; Lepiotaceous; FAMILY AGARICACEAE; TIME; PHYLOGENIES; ARGENTINA; MODEL;

D O I：

10.11646/phytotaxa.479.1.3

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Leucocoprinus brunneosporus sp. nov., collected at the Santa Catalina Reserve (Buenos Aires, Argentina), is proposed as a new species. We performed separate phylogenetic analyses of the nuclear rDNA large subunit (28S) and the complete nuclear rDNA internal transcribed spacer region (ITS) to establish the placement of the new spccies in the phylogeny of the Agaricaceae. This new species has a macromotphology similar to that of Lc. birnbaumii, but the spore print is light brown. Detailed descriptions and illustrations of the macro- and microscopic characters are provided.

引用

页码：44 / 54

页数：11

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