Two new Asian species of Russula sect. Ingratae with unique basidiospore features for subg. Heterophyllidiae
- Two novel species of Russula (Russulaceae, Russulales), namely Russula indosenecis A.Ghosh, D.Chakr., K.Das & Buyck sp. nov. and R. pseudosenecis A.Ghosh, D.Chakr., K.Das & Buyck sp. nov. belonging to sect. Ingratae subg. Heterophyllidiae are proposed herein based on their morphological features and nrITS-based phylogenetic inferences. Both species belong to the Asian ʻR. punctipes-senecisʼ complex of sect. Ingratae. The acrid R. indosenecis was collected from subalpine forests associated with Abies densa, whereas the mild R. pseudosenecis associates with tropical forests dominated by Shorea robusta. Both species are distinct from the other species of this species complex in nrITS sequence data and from all other known species in subg. Heterophyllidiae in the strong amyloidity of their suprahilar spot.
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| Author: | Aniket Ghosh, Bart BuyckORCiD, Das Kanad, Ishika BeraORCiD, Dyutiparna Chakraborty |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-688535 |
| DOI: | https://doi.org/10.5852/ejt.2022.847.1985 |
| ISSN: | 2118-9773 |
| Parent Title (German): | European journal of taxonomy |
| Series (Serial Number): | European journal of taxonomy : EJT (847:104-120) |
| Publisher: | Muséum National d'Histoire Naturelle |
| Place of publication: | Paris |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2022/11/28 |
| Date of first Publication: | 2022/11/28 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2022/11/28 |
| Tag: | Russulales; macrofungi; nrITS; phylogeny; taxonomy |
| Volume: | 2022 |
| Issue: | 847 |
| Page Number: | 17 |
| First Page: | 104 |
| Last Page: | 120 |
| HeBIS-PPN: | 505272652 |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 57 Biowissenschaften; Biologie / 570 Biowissenschaften; Biologie |
| Sammlungen: | Sammlung Biologie / Sondersammelgebiets-Volltexte |
| : | urn:nbn:de:hebis:30:3-257882 |
| Licence (German): |  Creative Commons - Namensnennung 4.0 |
