Morphological and phylogenetic evidence for recognition of a new species of Kirschsteiniothelia, K. agumbensis and validation of five new combinations in Kirschsteiniotheliaceae

被引：3
|
作者：
Sruthi, Onden P. [1 ,2 ]
Rajeshkumar, Kunhiraman C. [1 ,2 ]
Gowrav, Shivapura M. [3 ]
Ansil, Parayelil A. [1 ]
Ashtamoorthy, Sreejith K. [4 ]
机构：
[1] MACS Agharkar Res Inst, Natl Fungal Culture Collect India NFCCI, Biodivers & Palaeobiol Fungi Gr, GG Agarkar Rd, Pune 411004, Maharashtra, India
[2] Savitribai Phule Pune Univ, Fac Sci, Pune 411007, Maharashtra, India
[3] Karkala Wildlife Div, Range Forest Off Hebri, Udupi 576112, Karnataka, India
[4] Kerala Forest Res Inst, Dept Forest Ecol, Trichur 680653, Kerala, India
来源：
PHYTOTAXA | 2024年 / 649卷 / 02期
关键词：
one new taxon; anamorphic taxa; India; phylogeny; taxonomy; Western Ghats; SP.-NOV; WESTERN-GHATS; MOLECULAR SYSTEMATICS; FUNGI; TAXA; DNA; DENDRYPHIOPSIS; TUBEUFIACEAE; HOMORTOMYCES; UNIVERSAL;
D O I：
10.11646/phytotaxa.649.2.2
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
This study introduces a new species of Kirschsteiniothelia from Agumbe in the central Western Ghats of Karnataka, India. This new species differs from the allied species by its reduced to sessile conidiophores and cylindrical, straight to flexuous, coarsely verrucose to granulate to punctate, 18-41 euseptate elongated conidia. Phylogenetic analyses of combined ITS, LSU and SSU sequence data delineated K. agumbensis as a new lineage allied to Kirschsteiniothelia rostrata under the family Kirschsteiniotheliaceae. Furthermore, pairwise homoplasy index of phylogenetically closely related taxa also confirmed it as a new species.
引用
收藏
页码：159 / 181
页数：23
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