Dissingia oblongispora

Coll. NV 2013.08.09
Coll. NV 2013.08.09
© N. Van Vooren
Coll. NV 2013.08.09
Coll. NV 2013.08.09

Microcharacters 10 µm
© N. Van Vooren


Dissingia oblongispora (Harmaja) T. Schumach. & Skrede, Persoonia, 42: 198 (2019).

 

Basionym Helvella oblongispora Harmaja, Karstenia, 18: 57 (1978).

Diagnosis Helvellae leucomelaenae sat similis; ab ea differt coloribus pallidioribus et stipite costis satis distinctis apothecii, constructione excipuli dissimili et sporis brevioribus (longitudine 17.5-21.0 µm) plerumque oblongis. Typus: Federal Republic of Germany, Bavaria (Bayern), near Munich (München), abundant on calcareous soil under conifers near the River Isar, 23.VII.1969 A. Einhellinger (C).

Type A. Einhellinger (C) - holotypus

MycoBank 829094

 

Literature
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. 1978. New species and combinations in Helvella and Gyromitra. Karstenia, 18 (2): 57.
Harmaja H. 1979. Studies on cupulate species of Helvella. Karstenia, 19 (2): 33-45.
Harmaja H. 1982. Helvella oblongispora found in Finland. Karstenia, 22 (1): 20.
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 – 2e partie. Cahiers de la FMBDS, 4: 1-172.

Classification: Helvellaceae, Dissingia


Created on 03/03/2020.

Updated on 11/08/2023.

Distribution

Collections List

[FR] Crest-Voland
Bois de Covetan, Les Arpelières
25/08/2013, leg. B. Jeannerot
NV 2013.08.09 
Source: Ascomycete.org
[FR] Fillière
Bois des Lanches
11/08/2013, leg. L. Francini
NV 2013.08.70 
Source: BD N. Van Vooren
[FR] Saint-Bon-Tarentaise
Lac de la Rosière
28/08/2020, leg. G. Moyne
GM 2020 08 06 
Source: Ascomycete.org
[FR] Villarodin-Bourget
le long du Povaret
01/09/2021, leg. N. Robert
RD 34.19.468.21 
Source: Ascomycete.org
[FR] Saint-André
secteur du Polset
01/09/2021, leg. N. Van Vooren
NV 2021.09.08 (LY)
Source: Ascomycete.org
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