Additions to the knowledge of the genus Helvella in Europe. New records and de novo description of five species from the Nordic region.
| Autor: | Skrede I; Department of Biosciences, University of Oslo, P.O. Box 1066, 0316 Oslo Norway., Løken SB; Department of Biosciences, University of Oslo, P.O. Box 1066, 0316 Oslo Norway., Mathiesen C; Department of Biosciences, University of Oslo, P.O. Box 1066, 0316 Oslo Norway., Schumacher T; Department of Biosciences, University of Oslo, P.O. Box 1066, 0316 Oslo Norway. |
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| Jazyk: | angličtina |
| Zdroj: | Fungal systematics and evolution [Fungal Syst Evol] 2023 Jun; Vol. 11, pp. 71-84. Date of Electronic Publication: 2023 Mar 31. |
| DOI: | 10.3114/fuse.2023.11.06 |
| Abstrakt: | Helvella is a species-rich genus, forming a large variation of astounding ascocarps in many different habitats. During the last decade, molecular markers and morphological characters have been combined to delimit and identify cryptic species in this genus. We report on a list of 54 species of Helvella s.s. in the Nordic region and describe five new species, i.e. H. bresadolae , H. convexa , H. japonica , H. nordlandica and H. oroarctica . The morphological and molecular characteristics of the new species and the emended / hypocrateriformis, / fibrosa-macropus, and / fallax-pezizoides lineages of Helvella s.s. are shortly commented upon. Further we include a discussion of the distribution of species in the Nordic region based on a large set of studied collections. The ecological versatility and variable geographic patterns of these species indicate that cryptic species may have contrasting ecology in their local habitats. Citation: Skrede I, Løken SB, Mathiesen C, Schumacher T (2023). Additions to the knowledge of the genus Helvella in Europe. New records and de novo description of five species from the Nordic region. Fungal Systematics and Evolution 11 : 71-84. doi: 10.3114/fuse.2023.11.06. Competing Interests: Conflict of interest: The authors declare that there is no conflict of interest. (© 2023 Westerdijk Fungal Biodiversity Institute.) |
| Databáze: | MEDLINE |
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