Trichaptum perrottetii Ryvarden, Norw. Jl Bot.
Authors/Creators
- 1. Laboratório de Micologia, Departamento de Botânica, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Avenida Bento Gonçalves, nº 9.500, Prédio 43.432, Agronomia, CEP 91501 - 970, Porto Alegre, Rio Grande do Sul, Brazil.
Description
Trichaptum perrottetii (Lév.) Ryvarden, Norw. Jl Bot. 19:237 (1972)
Remarks: This species is microscopically similar to T. byssogenum, but the dense mat of stiff black hairs on its pileus and a violet to brown hymenophore distinguishes it from the latter (Ryvarden 2016). Another morphologically similar species is Hexagonia hydnoides, but the apically encrusted cystidia present in T. perrottetii distinguish it from the former.
Ecology & Distribution: Growing on deciduous wood. It is a Neotropical species, known from Florida to northern Argentina (Ryvarden 2016). In Brazil, it is recorded for the states of Acre, Amapá, Amazonas, Bahia, Ceará, Goiás, Mato Grosso, Mato Grosso do Sul, Pará, Paraíba, Paraná, Rondônia, Roraima and São Paulo (Flora do Brasil 2020). New record for Tocantins.
Specimen Examined: BRAZIL, TOCANTINS, Itaguatins, Fazenda Prof.ª Neusa, 5°44’45.1” S, 47°33’46.4” W, 26.IX.2018, M. Palacio 369 (ICN202084). 5°44’47.2” S, 47°33’45.3” W, 26.IX.2018, M. Palacio 372 (ICN202087).
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Scientific name authorship
- Ryvarden, Norw. Jl Bot.
- Kingdom
- Fungi
- Phylum
- Basidiomycota
- Order
- Hymenochaetales
- Family
- Schizoporaceae
- Genus
- Trichaptum
- Species
- perrottetii
- Taxon rank
- species
References
- Ryvarden, L. 2016. Part 3: Polyporaceae Obba - Wrightporia. In Neotropical Polypores (Ryvarden, L., ed.). Synopsis Fungorum 36, Fungiflora, p. 445 - 613.
- Flora do Brasil 2020. Flora do Brasil 2020 [em construcao]. Jardim Botanico do Rio de Janeiro. Available at: http: // floradobrasil. jbrj. gov. br /. Accessed on: 08.02. 2021.