Index Fungorum no. 385

Effectively published 22/01/2019 16:02:06  (ISSN 2049-2375)

Nomenclatural novelties : Scott A. Redhead

Zhuliangomyces Redhead, gen.nov.
Pileus and stipe glutinous to viscid. Lacking volva traces on a central elongated stipe which has a subcylindrical to downward attenuated,scarcely enlarged base. With strongly gelatinized annulus when present. Pileipellis an ixotrichoderm composed of subcylindric cells and lacking short chains of inflated cells. Lamellae free to nearly free, crowded, with a bilateral trama. Lacking hymenial cystidia. Clamp connections abundant. Basidiospores nonamyloid, hyaline, thin-walled, smooth to slightly verruculose with a conspicuously enlarged apiculus. Terrestrial in forests.
    Holotype: Zhuliangomyces olivaceus (Zhu L. Yang, Y.Y. Cui & Q. Cai) Redhead 2019.
Equal to but not replacing Myxoderma Kühner, Botaniste 17(1-4): 145 (1926) [nom. illegit.] sensu Zhuliang Yang [in Biosystematics and Ecology Series 34: 370 (2018) and Fungal Diversity 91: 216 (2018)] non Myxoderma Schmidle, Bot. Jahrb. Syst. 30: 246 (1901) [Cyanophyta].
Etymology: Named in honour of Dr Zhuliang Yang

Zhuliangomyces illinitus (Fr.) Redhead, comb.nov.
    Basionym: Agaricus illinitus Fr., Observ. mycol. (Havniae) 2: 8 (1818)

Zhuliangomyces lenticularis (Lasch) Redhead, comb.nov.
    Basionym: Agaricus lenticularis Lasch, Linnaea 3: 157 (1828)

Zhuliangomyces ochraceoluteus (P.D. Orton) Redhead, comb.nov.
    Basionym: Limacella ochraceolutea P.D. Orton, Notes R. bot. Gdn Edinb. 29(1): 106 (1969)

Zhuliangomyces olivaceus (Zhu L. Yang, Y.Y. Cui & Q. Cai) Redhead, comb.nov.
    Basionym: Myxoderma olivaceum Zhu L. Yang, Y.Y. Cui & Q. Cai, in Cui, Cai, Tang, Liu & Yang, Fungal Diversity 91: 218 (2018)

Zhuliangomyces subillinitus (Guzmán) Redhead, comb.nov.
    Basionym: Limacella subillinita Guzmán, Boln. Soc. mex. Micol. 8: 89 (1974)