Four new Phragmidium (Phragmidiaceae, Pucciniomycetes) species from Rosaceae plants in Guizhou Province of China

Autor:	Sun, Jing-E, Zhang, qian, Yang, Yuan-Qiao, An, Hua-Ming, Wang, Yong
Rok vydání:	2022
Předmět:	LSU Phragmidiaceae Basidiomycota Fungi Pucciniomycetes phylogeny Biota Pucciniales rust disease Tracheophyta Magnoliopsida taxonomy Phragmidium Rosales ITS Plantae Rosaceae Ecology Evolution Behavior and Systematics
Zdroj:	MycoKeys 93: 193-213
ISSN:	1314-4049 1314-4057
DOI:	10.3897/mycokeys.93.90861
Popis:	In this study, four new species of Phragmidium were proposed based on morphological and molecular characters. In morphology, Phragmidium rosae-roxburghii sp. nov. was distinguished to related taxa by its unique square to diamond-shaped urediniospores; Ph. rubi-coreani sp. nov. differed from Ph. barclayi and Ph. cibanum because of teliospores with fewer cells and shorter pedicels; urediniospores of Ph. potentillae-freynianae sp. nov. were bigger than Ph. duchesneae-indicae; and Ph. rosae-laevigatae sp. nov. produced bigger urediniospores than Ph. jiangxiense. The phylogenetic analyses based on the combination of two loci (ITS and LSU) also supported our morphological conclusion. In the meantime, three previously known species were also described herein.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95c2c57a84f180d96c20487d7a36c67b https://doi.org/10.3897/mycokeys.93.90861 Zobrazit plný text záznamu Plný text ve formátu PDF