Trichaptum byssogenum (Jungh.) Ryvarden [as ‘byssogenus’], Norw. Jl Bot. 19(3-4):237 (1972)

Remarks: This species is characterized by its grayish pilear surface, tomentose to hispid or strigose, and is distinguishable from the others for its large pores (1-2 per mm) and abundant apically incrusted cystidia (Gibertoni et al. 2011; Ryvarden 2016).

Ecology & Distribution: Growing on deciduous wood. A Pantropical species (Ryvarden 2016), known in Brazil for the states of Acre, Amazonas, Bahia, Minas Gerais, Mato Grosso, Pará, Paraná, Pernambuco, Rio Grande do Sul, Rondônia, Roraima, Santa Catarina, and São Paulo (Flora do Brasil 2020). New records for the states of Goiás and Tocantins.

Specimen Examined: BRAZIL, GOIÁS,Alto Paraíso de Goiás, Raizama, 14°12’13.6” S, 47°50’12.3” W, 17.IX.2018, M. Palacio 342 (ICN202059). TOCANTINS, Itaguatins, Fazenda Prof.ª Neusa, 5°45’08.1” S, 47°33’31.2” W, 26.IX.2018, M. Palacio 368 (ICN202083).