Dissingia confusa

Coll. 2010-06-24
© G. Moyne

Coll. NV 2007.05.24
© N. Van Vooren

Dissingia confusa (Harmaja) K. Hansen & X.H. Wang, Persoonia, 42: 197 (2019).

Basionym Helvella confusa Harmaja, Karstenia, 17: 43 (1977).

Diagnosis Helvellae leucomelaenae valde proxima; ab ea praecipue differt apotheciis minoribus, stipite plerumque plus distincto, hyphis texturae intricatae excipuli angustioribus minus constrictis, et sporis crassioribus (11-15.0 µm). – Typus: Denmark, Jylland, near Thisted, Klitmøller plantage, on calcareous soil, 15.V.1965 K. Toft & H. Dissing (H; isotype C).

Type leg. K. Toft & H. Dissing, 15.V.1965 (H) - holotypus

Synonyms
Helvella pedunculata Harmaja, Karstenia, 18: 57 (1978), fide Carbone et al. (2021).

MycoBank 829091

Literature

Abbott S.P., Currah R.S. 1997. The Helvellaceae: systematic revision and occurrence in Northern and Northwestern North America. Mycotaxon, 62: 1-125.
Carbone M., Agnello C., Alvarado P. 2021. Type study of Helvella pedunculata (Ascomycota, Pezizales), a synonym of Dissingia confusa. Ascomycete.org, 13 (3): 125-132.
Floriani M. 2001. Funghi di stagione: Helvella acetabulum, Helvella leucomelaena, Helvella confusa e Helvella solitaria. Bollettino del Gruppo Micologico G. Bresadola n.s., 44 (1): 18-22.
Häffner J. 1987. Die Gattung Helvella. Morphologie und Taxonomie. Beihefte zur Zeitschrift für Mykologie, 7: 1-165.
Hansen K., Schumacher T., Skrede I., Huhtinen S., Wang X.-H. 2019. Pindara revisited – evolution and generic limits in Helvellaceae. Persoonia, 42: 186-204.
Harmaja H. 1977. A note on Helvella solitaria (syn. H. queletii) and H. confusa n. sp. Karstenia, 17 (1): 40-44.
Moyne G. 2011. Helvella confusa, une espèce peu courante. Mycologia Montenegrina, 13: 105-108.
Skrede I., Carlsen T., Schumacher T. 2017. A synopsis of the saddle fungi (Helvella: Ascomycota) in Europe – species delimitation, taxonomy and typification. Persoonia, 39: 201-253.
Van Vooren N. 2014. Contribution à la connaissance des Pézizales (Ascomycota) de Rhône-Alpes – 1re partie. Cahiers de la FMBDS, 3: 1-148.

Classification: Helvellaceae, Dissingia

Created on 03/03/2020.

Updated on 11/08/2023.

Distribution

Legend: Typus <1950 1950→1980 >1980

Collections List

[IT] Belluno

27/09/2020, leg. F. Padovan
209466 (TUR-A)
Source: Ascomycete.org