Title: Fuscoporia caymanensis sp. nov. (Basidiomycota, Hymenochaetaceae), a new species from tropical America
Authors: Vlasák, Josef
Kout, Jiří
Chen, Quian
Dai, Yu-Cheng
Citation: VLASÁK, J., KOUT, J., CHEN, Q., DAI, Y. Fuscoporia caymanensis sp. nov. (Basidiomycota, Hymenochaetaceae), a new species from tropical America. Phytotaxa, 2020, roč. 472, č. 2, s. 135-146. ISSN 1179-3155.
Issue Date: 2020
Publisher: Magnolia press
Document type: článek
URI: 2-s2.0-85096708829
ISSN: 1179-3155
Keywords in different language: Hymenochaetaceae;phylogeny;polypore;taxonomy
Abstract in different language: Fuscoporia caymanensis sp. nov. is described from tropical America. It is characterized by perennial, extensive, resupinate to indistinctly effused-reflexed basidiomata; a very thin to almost absent subiculum; multi-layered tubes with a black line between each layer; a dimitic hyphal system with skeletal hyphae occasionally septate; absence of mycelial setae and cystidioles; abundant hymenial setae, 40–55 × 5–7 μm; urniform basidia, and cylindrical basidiospores 4.5–5 × 2–2.4 μm. It was found growing on fallen rotten angiosperm trunks in tropical America. Phylogenetically, it is related to Fuscoporia viticola and F. palomari, but the latter two species have longer basidiospores (7–9 × 1.5–2 μm in F. viticola and 8–10 × 2.7–3.5 μm in F. palomari), and occur in temperate regions.
Rights: Plný text není přístupný.
© Magnolia press
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