Expansion of the genus Imleria in North America to include Imleria floridana, sp. nov., and Imleria pallida, comb. nov
Autor: | Alan R. Franck, James R. Garey, Arian Farid, Jason Bolin |
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Rok vydání: | 2020 |
Předmět: |
0106 biological sciences
0303 health sciences biology Physiology Zoology Boletus Cell Biology General Medicine biology.organism_classification Boletoideae 010603 evolutionary biology 01 natural sciences 030308 mycology & parasitology 03 medical and health sciences Phylogenetics Genus Boletaceae Genetics Key (lock) Hymenophore Internal transcribed spacer Molecular Biology Ecology Evolution Behavior and Systematics |
Zdroj: | Mycologia. 112:423-437 |
ISSN: | 1557-2536 0027-5514 |
Popis: | Imleria is a small genus of Boletaceae found primarily in the Northern Hemisphere characterized by the light to dark brown hymenophore that stains blue. In Florida, specimens of Imleria were collected that resembled I. badia, a species known primarily from northeastern North America and Europe. Five nuclear loci of these Florida specimens were sequenced and phylogenetically analyzed. A nuc rDNA internal transcribed spacer ITS1-5.8S-ITS2 (ITS) phylogeny of Imleria was generated using primarily uncultured environmental sequences to confirm ectomycorrhizal associations. Based on morphological and molecular data, we describe a new species, Imleria floridana. Results from these analyses also support the new combination Imleria pallida. A lectotype of I. pallida is also established from Charles H. Peck's original material. We discuss the distinguishing characters and species of Imleria found in North America and provide a key to the known worldwide species of Imleria. |
Databáze: | OpenAIRE |
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