Morphological and phylogenetic evidence for Russula butyroindica sp nov (Russulaceae) from the Indian Himalaya

被引：6

作者：

Das, Kanad ^{[1
]}

Ghosh, Aniket ^{[2
]}

Baghela, Abhishek ^{[3
]}

Avchar, Rameshwar ^{[3
]}

Bhatt, Rajendra P. ^{[2
]}

Buyck, Bart ^{[4
]}

机构：

[1] Bot Survey India, Cryptogam Unit, PO Bot Garden, Howrah 711103, India

[2] HNB Garhwal Univ, Dept Bot & Microbiol, Garhwal 246174, Uttarakhand, India

[3] NFCCI, MACS Agharkar Res Inst, Biodivers & Palaeobiol Grp, GG Agarkar Rd, Pune 411004, Maharashtra, India

[4] UPMC, MNHN, Inst Systemat Evolut & Biodiversite, EPHE,UMR 7205,CNRS, CP 39,12 Rue Buffon, F-75005 Paris, France

来源：

NOVA HEDWIGIA | 2018年 / 106卷 / 3-4期

关键词：

macrofungi; Russulales; Sikkim; systematics;

D O I：

10.1127/nova_hedwigia/2017/0436

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A novel and first species belonging to Russula subg. Archaea was collected from West and South districts of Sikkim and is proposed here as Russula butyroindica. It is typically characterized by its butter-to straw-colored, eroded and deeply sulcate pileus surface that occasionally changes to reddish orange with maturity; distant, thick and brittle lamellae of unequal lengths; concolorous (to pileus) stipe; chalky white spores; globose to ellipsoid basidiospores [4-5.09-5.59-6.7(7) x 3.4-4.07-4.35-5(6) mu m]; pileipellis of both slender and inflated hyphal extremities and pileocystidia and occurrence under Castanopsis sp. Morphological details of this undescribed species are provided along with the phylogenetic placement based on nrITS phylogeny.

引用

页码：295 / 303

页数：9

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