Rugosporella atrovinosa

Coll. 2020-07-20
Coll. 2020-07-20
© E. Crenson
Coll. LY NV 2022.09.41
Coll. LY NV 2022.09.41
© N. Van Vooren

Rugosporella atrovinosa (Cooke) Pfister, Healy & LoBuglio,, 16 (3): 188 (2024).


Basionym Peziza atrovinosa Cooke, Bull. Buffalo Acad. Sci., 2: 288 (1875).

Diagnosis On ground amongst grass. Sessile (1–2 inches); cup-shaped, then expanded and flattened smooth, dark vinous brown; disc of the same color; asci cylindrical, sporidia elliptical rugose (.0005 × .0003 inches). New Jersey (Ellis).

Type ex herb. Cooke (K) - lectotypus

Homotypic Plicaria atrovinosa (Cooke) D.S. Hone, Minnesota Bot. Stud., 4 (1): 79 (1909) ; Aleurina atrovinosa (Cooke) Seaver, N. Amer. Cup-fungi (Operc.): 101 (1928) ; Galactinia atrovinosa (Cooke) Le Gal, Bull. Soc. mycol. Fr., 78 (2): 207 (1962).

Peziza chlamydospora Ellis & Everh., Bull. Torrey Bot. Club, 10 (9): 98 (1883).
Peziza retiderma Cooke, Mycographia, 1 (4): 176 (1877); Phaeopezia retiderma (Cooke) Sacc., Syll. Fung., 8: 472 (1889); Aleurina retiderma (Cooke) Sacc. & P. Syd., Syll. Fung., 16: 739 (1902); Galactinia retiderma (Cooke) Le Gal, Discom. Madagascar: 57 (1953).

MycoBank 854057


Cooke M.C. 1875. Synopsis of the Discomycetous Fungi of the United States. Bulletin of the Buffalo Society of Natural Sciences, 2: 285-300.
Cooke M.C. 1875-1879. Mycographia, seu icones fungorum.
Le Gal M. 1953. Les Discomycètes de Madagascar.
Pfister D.H. 1978. Type studies in the genus Peziza. II. Operculate Discomycetes described by J. B. Ellis and co-authors. Mycotaxon, 7 (1): 97-101.
Pfister D.H., Lemmond B., Healy R., LoBuglio K.F., Bonito G., Smith M.E. 2024. Rugosporella, a new genus to accommodate the North American species Peziza atrovinosa (Pezizaceae) and its predicted ectomycorrhizal status., 16 (3): 185-196.
Seaver F.J. 1928. The North American Cup-Fungi (Operculates).

Classification: Pezizaceae, Rugosporella

Created on 22/06/2024.

Updated on 22/06/2024.


Collections List

[US] Ludlow
Scout Camp Rd
20/07/2020, leg. E. Crenson

Source: iNaturalist
[CA] Saint-Narcisse
Parc de la rivière Batiscan
15/09/2022, leg. N. Van Vooren
NV 2022.09.41 (LY)
Source: BD N. Van Voooren
[CA] Chelsea
15/07/2021, leg. I. Khomenko
F-68805 (FLAS)
[US] Cullman
Crane Hill
23/04/2023, leg. C. Pugh
F-71677 (FLAS)
[US] Eatonton
Oconee Wildlife Management Area
20/05/2020, leg. C. Peyer
F-68169 (FLAS)
[US] Laurel Co.
Sheltowee Trace trail
21/09/2022, leg. J. Van Wyk
F-69722 (FLAS)
[US] Whitley Co.
Dog Slaughter Falls trail
20/09/2022, leg. G. Bonito
F-69666 (FLAS)
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