Phlebia ailaoshanensis C.L. Zhao, 2018

Shen, Shan, Ma, Xiang, Xu, Tai-Min & Zhao, Chang-Lin, 2018, Phlebia ailaoshanensis sp. nov. (Polyporales, Basidiomycota) evidenced by morphological characters and phylogenetic analyses, Phytotaxa 373 (3), pp. 184-196 : 190

publication ID

https://doi.org/ 10.11646/phytotaxa.373.3.2

persistent identifier

https://treatment.plazi.org/id/039987EF-4200-FFBD-55CC-79E578135F0D

treatment provided by

Felipe

scientific name

Phlebia ailaoshanensis C.L. Zhao
status

sp. nov.

Phlebia ailaoshanensis C.L. Zhao View in CoL , sp. nov. ( Figs. 2 View FIGURE 2 , 3 View FIGURE 3 )

MycoBank no.: MB 827601

Type:— China. Yunnan Province, Puer, Jingdong County, Ailaoshan National Nature Reserve, on the angiosperm trunk, 4 October 2017, CLZhao 4036 (holotype, SWFC!)

Etymology.— Ailaoshanensis (Lat.) : referring to the locality (Ailaoshan) of the type specimens.

Basidiomata: —Basidiocarps annual, resupinate, ready to separate from substrate, subceraceous to subgelatinous, without odor or taste when fresh, becoming membranaceous to coraceous upon drying, up to 21 cm long, 100–500 μm thick. Hymenial surface tuberculate to phlebioid with aculei, cream to buff-yellow to orange-yellow when fresh, buff to yellowish brown upon drying. Sterile margin distinct, white, fimbriate.

Hyphal structure.— Hyphal system monomitic; generative hyphae with simple septa, IKI–, CB –; tissues unchanged in KOH.

Hymenium : — Cystidia and cystidioles absent; numerous crystals present among the hyphae, basidia clavate, with four sterigmata and a basal simple septa, 15.5–25.5 × 5–7 μm; basidioles dominant, in shape similar to basidia, but slightly smaller. Basidiospores ellipsoid, more or less curved, hyaline, thin-walled, smooth, IKI–, CB –, (5.5–)5.7– 8.5(–8.8) × 3–4.3(–4.5) μm, L = 7.15 μm, W = 3.62 μm, Q = 1.63–2.22 (n = 300/10).

Additional specimens examined:— China. Yunnan Province, Puer, Jingdong county, Ailaoshan National Nature Reserve, on the angiosperm trunk, 4 October 2017, CLZhao 3882, 3897, 3905, 3942, 3953 ( SWFC!), on the fallen angiosperm branch, 4 October 2017, CLZhao 3879, 3893, 3996 ( SWFC!), on the fallen branch of Pinus , 4 October 2017, CLZhao 3904 (paratypes, SWFC!).

SWFC

Southwest Forestry College

CB

The CB Rhizobium Collection

L

Nationaal Herbarium Nederland, Leiden University branch

W

Naturhistorisches Museum Wien

Q

Universidad Central

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