Coll. LD 2008.08.27
© L. Deparis | | | | | |
Helvella arctoalpina Harmaja, Karstenia, 17: 58 (1977).
Basionym Helvella arctoalpina Harmaja, Karstenia, 17: 58 (1977).
Diagnosis Helvellae acetabuli similis. Ab ea differt praecipue statura minore, stipite breviore et coloribus obscurioribus apothecii, cellulis distalibus texturae prismaticae crassioribus brunneoincrustatis, fructificatione seriore et distributione arctoalpina. – Typus: Norway, prov. Hordaland, par. Eidfjord, fjeld Dyranut, Dryas octopetala heath, 1.VIII.1959 F.-E. Eckblad (O).
Type ex herb. Eckblad (O) - holotypus
MycoBank 587984
Notes
1) The synonymy with H. verruculosa proposed by Abbott & Currah (1997) is not accepted here.
Literature
Abbott S.P., Currah R.S. 1997. The Helvellaceae: systematic revision and occurrence in Northern and Northwestern North America. Mycotaxon, 62: 1-125.
Chaillet P., Frund C. 2011. Helvella arctoalpina et Helvella dovrensis, deux helvelles récoltées dans les Alpes françaises. Mycologia Montenegrina, 13: 91-98.
Harmaja H. 1977. A revision of the Helvella acetabulum group in Fennoscandia. Karstenia, 17 (1): 45-58.
Harmaja H. 1979. Studies on cupulate species of Helvella. Karstenia, 19 (2): 33-45.
Landeros F., Iturriaga T., Guzmán-Dávalos L. 2012. Type studies in Helvella (Pezizales) 1. Mycotaxon, 119: 35-63.
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.
Classification: Helvellaceae, Helvella
Created on 08/07/2015.
Updated on 03/08/2023.
