| Autor: |
Siegel N; 32 Prospect Hill Road, Royalston, Massachusetts 01368., Henkel TW; Department of Biological Sciences, California State Polytechnic University, Humboldt, Arcata, California 95521., Adams S; 8515 Latona Avenue NE, Seattle, Washington 98115., Cooper J; Manaaki Whenua-Landcare Research, 54 Gerald Street, Lincoln 7608, New Zealand., Aime MC; Department of Botany and Plant Pathology, Purdue University, West Lafayette, Indiana 47907. |
| Jazyk: |
angličtina |
| Zdroj: |
Mycologia [Mycologia] 2024 Sep-Oct; Vol. 116 (5), pp. 848-864. Date of Electronic Publication: 2024 Jul 11. |
| DOI: |
10.1080/00275514.2024.2367399 |
| Abstrakt: |
Species of the ectomycorrhizal (ECM) family Cortinariaceae (Agaricales, Agaricomycetes, Basidiomycota) have long been considered impoverished or absent from lowland tropical rainforests. Several decades of collecting in forests dominated by ECM trees in South America's Guiana Shield is countering this view, with discovery of numerous Cortinariaceae species. To date, ~12 morphospecies of this family have been found in the central Pakaraima Mountains of Guyana. Here, we describe three of these as new species of Cortinarius and two as new species of Phlegmacium from forests dominated by the ECM tree genera Dicymbe (Fabaceae subfam. Detarioideae), Aldina (Fabaceae subfam. Papilionoideae), and Pakaraimaea (Cistaceae). Macromorphological, micromorphological, habitat, and DNA sequence data are provided for each new species. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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