Entoloma cervinum (Karstedt & Capelari) Blanco-Dios, Tarrelos

Karstedt, Fernanda, Bergemann, Sarah E., Gates, Genevieve, Ratkowsky, David, Cunha, Kelmer Martins & Capelari, Marina, 2024, Species of Entoloma (Entolomataceae) with cuboidal basidiospores from Brazil, Phytotaxa 654 (1), pp. 1-76 : 30-31

publication ID	https://doi.org/10.11646/phytotaxa.654.1.1
DOI	https://doi.org/10.5281/zenodo.13553490
persistent identifier	https://treatment.plazi.org/id/19575B62-760D-0C71-FF4A-8C87BA12A7EA
treatment provided by	Felipe (2024-08-02 12:57:00, last updated 2024-11-26 04:09:57)
scientific name	Entoloma cervinum (Karstedt & Capelari) Blanco-Dios, Tarrelos
status

Treatment

Entoloma cervinum (Karstedt & Capelari) Blanco-Dios, Tarrelos View in CoL 17: 33. 2015.

[≡ Inocephalus cervinus Karstedt & Capelari View in CoL , Nova Hedwigia 96: 284. 2013.]

Figs. 38a–b View FIGURE 38

Description:—The morphological description of this species appears in Karstedt & Capelari (2013).

Habitat:—Solitary or gregarious, in soil, in the Atlantic Forest biome.

Distribution:—Originally described from the state of São Paulo ( Karstedt & Capelari 2013) and now reported from the state of Santa Catarina.

Additional material examined:— BRAZIL. São Paulo: Santo André, Paranapiacaba Biological Reserve, Trail 15, 7 November 2007, F. Karstedt FK0940 (Holotype, SP; isotype, K); 16 December 2009, M. Capelari & L.A. Silva Ramos 4459 (SP) ; Santa Catarina: Praia Grande, Morro da Moça (around the Serra Geral National Park ), 21 January 2011, F. Karstedt FK1770 (SP) .

Comments:— Entoloma cervinum is phylogenetically related to E. aff. luteum ( He et al. 2013) and E. mocamboense sp. nov. ( Fig. 3 View FIGURE 3 ), which are characterized by a nolanioid basidiome with a convex-umbonate translucent-striate pileus and a delicate, whitish stipe. Entoloma cervinum is characterized by a white stipe, a pale yellowish brown, between dark yellow and brown, or brown pileus, which is darker at the centre ( Fig. 38a–b View FIGURE 38 ). The pileipellis is a cutis and in places trichodermal; the clusters of erect hyphae forming the macroscopic punctations present on the pileus surface. Entoloma mocamboense differs by its more delicate, thin pileus ( Fig. 38.f View FIGURE 38 ), and a pileipellis as a simple cutis.

References

He, X. - L., Li, T. H., Xi, P. - G., Jiang, Z. - D. & Shen, Y. - H. (2013) Phylogeny of Entoloma s. l. subgenus Pouzarella with descriptions of five new species from China. Fungal Diversity 58: 227 - 243. https: // doi. org / 10.1007 / s 13225 - 012 - 0212 - 7

Karstedt, F. & Capelari, M. (2013) Inocephalus (Entolomataceae, Agaricales) from Sao Paulo State, Brazil. Nova Hedwigia 96: 279 - 308. https: // doi. org / 10.1127 / 0029 - 5035 / 2012 / 0055

Figures

FIGURE 3. Phylogenetic reconstruction of the species of Entolomataceae with cuboid basidiospores and related species based on the combined genes (nLSU, mtSSU, rpb2 and tef1). Bootstrap values (> 70%) from the maximum likelihood analysis are indicated above the branches. The species studied here are shown in boldface. AU: Australia, AT: Austria, BZ: Belize, BR: Brazil, CN: China, GY: Guyana, IN: India, MY: Malaysia, NZ: New Zealand, PG: Papua New Guinea, PR: Puerto Rico, RE: La Reunion, UK: Russia, SC: Seychelles, US: United States, VN: Vietnam. Dashed vertical line: have similarity in the morphology but no molecular support.

FIGURE 38. Basidiomas: a–b. Entoloma cervinum: a. FK0940; b. FK1770; c–e. E. dragonosporum: c. FK2100; d. FK2019; e. FK2095; f. E. mocamboense (FK1899); g–h. E. tenue: g. FK1039; h. FK1922. Photos: a–f, h: F. Karstedt, g: C. Puccinelli. Scale: 1 cm.