Phylloporia minuta sp nov (Basidiomycota, Hymenochaetales): a remarkable species discovered in a small protected urban area of Atlantic Forest

被引：7

作者：

Bittencourt, Felipe ^{[1
]}

Sturmer, Sidney Luiz ^{[2
]}

Reck, Mateus Arduvino ^{[3
]}

Drechsler-Santos, Elisandro Ricardo ^{[1
]}

机构：

[1] Univ Fed Santa Catarina, Dept Bot, Lab Micol, Campus Univ Trindade, BR-88040900 Florianopolis, SC, Brazil

[2] Univ Reg Blumenau, Dept Ciencias Nat, Lab Micorrizas, Rua Antonio da Veiga 140, BR-89030903 Blumenau, SC, Brazil

[3] Univ Estadual Maringa, Dept Biol, Ave Colombo 5790,Zona 7, BR-87020900 Maringa, Parana, Brazil

来源：

PHYTOTAXA | 2018年 / 348卷 / 03期

关键词：

Dilleniaceae; host-specialization; Hymenochaetaceae; Neotropics; polypores; taxonomy; PHYLOGENY; KEY;

D O I：

10.11646/phytotaxa.348.3.3

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

During fungal surveys in a small urban Protected Area in Southern Brazil a species of Phylloporia was found with its minute basidiomata emerging from living stems of Doliocarpus schottianus. It is characterized by pileate and strikingly small basidiomata, context with a black line separating an upper tomentum, 3-7(-8) pores per mm, a monomitic hyphal system and ellipsoid basidiospores. In phylogenetic analysis based on partial nuclear 28S ribosomal DNA sequences, these specimens are resolved as a new Glade within Phylloporia. The species is therefore described as P minuta sp. nov. Ecological data (host and distribution) and the importance of small and urban protected areas are discussed.

引用

页码：199 / 210

页数：12

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