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Noffsinger CR, Adamčíková K, Eberhardt U, Caboň M, Bazzicalupo A, Buyck B, Kaufmann H, Weholt Ø, Looney BP, Matheny PB, Berbee ML, Tausan D, Adamčík S. Three new species in Russula subsection Xerampelinae supported by genealogical and phenotypic coherence. Mycologia 2024; 116:322-349. [PMID: 38363178 DOI: 10.1080/00275514.2023.2295957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 12/13/2023] [Indexed: 02/17/2024]
Abstract
Xerampelinae is a subsection composed of species of ectomycorrhizal fungi belonging to the hyperdiverse and cosmopolitan genus Russula (Russulales). Species of Xerampelinae are recognized by their fishy or shrimp odor, browning context, and a green reaction to iron sulfate. However, species delimitation has traditionally relied on morphology and analysis of limited molecular data. Prior taxonomic work in Xerampelinae has led to the description of as many as 59 taxa in Europe and 19 in North America. Here we provide the first multilocus phylogeny of European and North American members based on two nrDNA loci and two protein-coding genes. The resulting phylogeny supports the recognition of 17 species-rank Xerampelinae clades; however, higher species richness (~23) is suggested by a more inclusive nuclear rDNA internal transcribed spacer region ITS1-5.8S-ITS2 (ITS barcode) analysis. Phylogenetic and morphological analyses support three new species with restricted geographic distributions: R. lapponica, R. neopascua, and R. olympiana. We confirm that the European species R. subrubens is present in North America and the North American species R. serissima (previously known as R. favrei) is present in Europe. Most other Xerampelinae appear restricted to either North America or Eurasia, which indicates a high degree of regional endemism; this includes R. xerampelina, a name widely applied to North American taxa, but a species restricted to Eurasia.
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Affiliation(s)
- Chance R Noffsinger
- Department of Ecology and Evolutionary Biology, University of Tennessee, 1416 Circle Drive, Knoxville, Tennessee 37996
| | - Katarína Adamčíková
- Department of Plant Pathology and Mycology, Institute of Forest Ecology, Slovak Academy of Sciences, Akademická 2, Zvolen, Nitra 94901, Slovakia
| | - Ursula Eberhardt
- Staatliches Museum für Naturkunde Stuttgart, Rosenstein 1, Stuttgart 70191, Germany
| | - Miroslav Caboň
- Laboratory of Molecular Ecology and Mycology, Institute of Botany, Plant Science and Biodiversity Center, Slovak Academy of Sciences, Dúbravská cesta 9, Bratislava 84523, Slovakia
| | - Anna Bazzicalupo
- Jodrell Laboratory, Royal Botanic Gardens, Kew, Richmond TW9 3DS, UK
| | - Bart Buyck
- Institut de Systématique, Evolution, Biodiversité (ISYEB), Muséum national d'Histoire naturelle, Centre national de la recherche scientifique (CNRS), Sorbonne Université, École partique des hautes études (EPHE), Université des Antilles, CP 39, 57 rue Cuvier, Paris 75005, France
| | | | | | - Brian P Looney
- Department of Biology, Duke University, 130 Science Drive, Durham, North Carolina 27708
| | - P Brandon Matheny
- Department of Ecology and Evolutionary Biology, University of Tennessee, 1416 Circle Drive, Knoxville, Tennessee 37996
| | - Mary L Berbee
- Department of Botany, University of British Columbia, 6270 University Boulevard no. 3158, Vancouver, BC V6T 1Z4, Canada
| | - Daniel Tausan
- Department of Botany, University of British Columbia, 6270 University Boulevard no. 3158, Vancouver, BC V6T 1Z4, Canada
| | - Slavomír Adamčík
- Laboratory of Molecular Ecology and Mycology, Institute of Botany, Plant Science and Biodiversity Center, Slovak Academy of Sciences, Dúbravská cesta 9, Bratislava 84523, Slovakia
- Department of Botany, Faculty of Natural Sciences, Comenius University in Bratislava, Révová 39, Bratislava 81102, Slovakia
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Liu S, Zhu M, Keyhani NO, Wu Z, Lv H, Heng Z, Chen R, Dang Y, Yang C, Chen J, Lai P, Zhang W, Guan X, Huang Y, Chen Y, Su H, Qiu J. Three New Species of Russulaceae (Russulales, Basidiomycota) from Southern China. J Fungi (Basel) 2024; 10:70. [PMID: 38248979 PMCID: PMC10817631 DOI: 10.3390/jof10010070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 12/27/2023] [Accepted: 01/11/2024] [Indexed: 01/23/2024] Open
Abstract
The characterization of natural fungal diversity impacts our understanding of ecological and evolutionary processes and can lead to novel bioproduct discovery. Russula and Lactarius, both in the order Russulales, represent two large genera of ectomycorrhizal fungi that include edible as well as toxic varieties. Based on morphological and phylogenetic analyses, including nucleotide sequences of the internal transcribed spacer (ITS), the 28S large subunit of ribosomal RNA (LSU), the second largest subunit of RNA polymerase II (RPB2), the ribosomal mitochondrial small subunit (mtSSU), and the translation elongation factor 1-α (TEF1-α) gene sequences, we here describe and illustrate two new species of Russula and one new species of Lactarius from southern China. These three new species are: R. junzifengensis (R. subsect. Virescentinae), R. zonatus (R. subsect. Crassotunicatae), and L. jianyangensis (L. subsect. Zonarii).
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Affiliation(s)
- Sen Liu
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.L.); (M.Z.); (Z.W.); (H.L.); (Z.H.); (R.C.); (Y.D.); (C.Y.); (J.C.); (P.L.); (W.Z.); (Y.C.)
| | - Mengjia Zhu
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.L.); (M.Z.); (Z.W.); (H.L.); (Z.H.); (R.C.); (Y.D.); (C.Y.); (J.C.); (P.L.); (W.Z.); (Y.C.)
| | - Nemat O. Keyhani
- Department of Biological Sciences, University of Illinois, Chicago, IL 60607, USA;
| | - Ziyi Wu
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.L.); (M.Z.); (Z.W.); (H.L.); (Z.H.); (R.C.); (Y.D.); (C.Y.); (J.C.); (P.L.); (W.Z.); (Y.C.)
| | - Huajun Lv
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.L.); (M.Z.); (Z.W.); (H.L.); (Z.H.); (R.C.); (Y.D.); (C.Y.); (J.C.); (P.L.); (W.Z.); (Y.C.)
| | - Zhiang Heng
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.L.); (M.Z.); (Z.W.); (H.L.); (Z.H.); (R.C.); (Y.D.); (C.Y.); (J.C.); (P.L.); (W.Z.); (Y.C.)
| | - Ruiya Chen
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.L.); (M.Z.); (Z.W.); (H.L.); (Z.H.); (R.C.); (Y.D.); (C.Y.); (J.C.); (P.L.); (W.Z.); (Y.C.)
| | - Yuxiao Dang
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.L.); (M.Z.); (Z.W.); (H.L.); (Z.H.); (R.C.); (Y.D.); (C.Y.); (J.C.); (P.L.); (W.Z.); (Y.C.)
| | - Chenjie Yang
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.L.); (M.Z.); (Z.W.); (H.L.); (Z.H.); (R.C.); (Y.D.); (C.Y.); (J.C.); (P.L.); (W.Z.); (Y.C.)
| | - Jinhui Chen
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.L.); (M.Z.); (Z.W.); (H.L.); (Z.H.); (R.C.); (Y.D.); (C.Y.); (J.C.); (P.L.); (W.Z.); (Y.C.)
| | - Pengyu Lai
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.L.); (M.Z.); (Z.W.); (H.L.); (Z.H.); (R.C.); (Y.D.); (C.Y.); (J.C.); (P.L.); (W.Z.); (Y.C.)
| | - Weibin Zhang
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.L.); (M.Z.); (Z.W.); (H.L.); (Z.H.); (R.C.); (Y.D.); (C.Y.); (J.C.); (P.L.); (W.Z.); (Y.C.)
| | - Xiayu Guan
- College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou 350002, China;
| | - Yanbin Huang
- Bureau of Fujian Junzifeng National Nature Reserve, Sanming 365200, China;
| | - Yuxi Chen
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.L.); (M.Z.); (Z.W.); (H.L.); (Z.H.); (R.C.); (Y.D.); (C.Y.); (J.C.); (P.L.); (W.Z.); (Y.C.)
| | - Hailan Su
- Institute of Crop Sciences, Fujian Academy of Agricultural Sciences, Fuzhou 350013, China
| | - Junzhi Qiu
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (S.L.); (M.Z.); (Z.W.); (H.L.); (Z.H.); (R.C.); (Y.D.); (C.Y.); (J.C.); (P.L.); (W.Z.); (Y.C.)
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Han YX, Liang ZQ, Zeng NK. Notes on four species of Russula subgenus Heterophyllidiae (Russulaceae, Russulales) from southern China. Front Microbiol 2023; 14:1140127. [PMID: 37025637 PMCID: PMC10072125 DOI: 10.3389/fmicb.2023.1140127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 02/23/2023] [Indexed: 03/30/2023] Open
Abstract
Heterophyllidiae, one of the main subgenus of Russula (Russulaceae, Russulales), is both ecologically and economically important. Although many studies have focused on subgenus Heterophyllidiae in China, the diversity, taxonomy, and molecular phylogeny still remained incompletely understood. In the present study, two new species, R. discoidea and R. niveopicta, and two known taxa, R. xanthovirens and R. subatropurpurea, were described based on morphology and molecular phylogenetic analyses of ITS and 28S DNA sequences with new collections of subgenus Heterophyllidiae from southern China. Both morphological and phylogenetic analyses consistently confirmed that R. niveopicta and R. xanthovirens belong to the subsect. Virescentinae, R. discoidea and R. subatropurpurea come under subsect. Heterophyllae, and R. prasina is synonymized with R. xanthovirens.
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Affiliation(s)
- Yun-Xiao Han
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Pharmacy, Hainan Medical University, Haikou, China
| | - Zhi-Qun Liang
- College of Science, Hainan University, Haikou, China
- *Correspondence: Zhi-Qun Liang,
| | - Nian-Kai Zeng
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Pharmacy, Hainan Medical University, Haikou, China
- Nian-Kai Zeng,
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Olds CG, Berta‐Thompson JW, Loucks JJ, Levy RA, Wilson AW. Applying a modified metabarcoding approach for the sequencing of macrofungal specimens from fungarium collections. APPLICATIONS IN PLANT SCIENCES 2023; 11:e11508. [PMID: 36818783 PMCID: PMC9934593 DOI: 10.1002/aps3.11508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 10/16/2022] [Accepted: 10/17/2022] [Indexed: 06/18/2023]
Abstract
PREMISE Fungaria are an underutilized resource for understanding fungal biodiversity. The effort and cost of producing DNA barcode sequence data for large numbers of fungal specimens can be prohibitive. This study applies a modified metabarcoding approach that provides a labor-efficient and cost-effective solution for sequencing the fungal DNA barcodes of hundreds of specimens at once. METHODS We applied a two-step PCR approach using nested, barcoded primers to sequence the fungal nrITS2 region of 766 macrofungal specimens using the Illumina platform. The specimens represent a broad taxonomic sampling of the Dikarya. Of these, 382 Lactarius specimens were analyzed to identify molecular operational taxonomic units (MOTUs) using a phylogenetic approach. The raw sequences were trimmed, filtered, assessed, and analyzed using the DADA2 amplicon de-noising toolkit and Biopython. The sequences were compared to the NCBI and UNITE databases and Sanger nrITS sequences from the same specimens. RESULTS The taxonomic identities derived from the nrITS2 sequence data were >90% accurate across all specimens sampled. A phylogenetic analysis of the Lactarius sequences identified 20 MOTUs. DISCUSSION The results demonstrate the capacity of these methods to produce nrITS2 sequences from large numbers of fungarium specimens. This provides an opportunity to more effectively use fungarium collections to advance fungal diversity identification and documentation.
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Affiliation(s)
- C. Gary Olds
- The Department of Research and ConservationDenver Botanic GardensDenverColoradoUSA
- The Department of Integrative BiologyUniversity of Colorado DenverDenverColoradoUSA
| | | | - Justin J. Loucks
- The Department of Research and ConservationDenver Botanic GardensDenverColoradoUSA
| | - Richard A. Levy
- The Department of Research and ConservationDenver Botanic GardensDenverColoradoUSA
| | - Andrew W. Wilson
- The Department of Research and ConservationDenver Botanic GardensDenverColoradoUSA
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5
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Hackel J, Henkel TW, Moreau P, De Crop E, Verbeken A, Sà M, Buyck B, Neves M, Vasco‐Palacios A, Wartchow F, Schimann H, Carriconde F, Garnica S, Courtecuisse R, Gardes M, Manzi S, Louisanna E, Roy M. Biogeographic history of a large clade of ectomycorrhizal fungi, the Russulaceae, in the Neotropics and adjacent regions. THE NEW PHYTOLOGIST 2022; 236:698-713. [PMID: 35811430 PMCID: PMC9795906 DOI: 10.1111/nph.18365] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 06/23/2022] [Indexed: 06/15/2023]
Abstract
The biogeography of neotropical fungi remains poorly understood. Here, we reconstruct the origins and diversification of neotropical lineages in one of the largest clades of ectomycorrhizal fungi in the globally widespread family Russulaceae. We inferred a supertree of 3285 operational taxonomic units, representing worldwide internal transcribed spacer sequences. We reconstructed biogeographic history and diversification and identified lineages in the Neotropics and adjacent Patagonia. The ectomycorrhizal Russulaceae have a tropical African origin. The oldest lineages in tropical South America, most with African sister groups, date to the mid-Eocene, possibly coinciding with a boreotropical migration corridor. There were several transatlantic dispersal events from Africa more recently. Andean and Central American lineages mostly have north-temperate origins and are associated with North Andean uplift and the general north-south biotic interchange across the Panama isthmus, respectively. Patagonian lineages have Australasian affinities. Diversification rates in tropical South America and other tropical areas are lower than in temperate areas. Neotropical Russulaceae have multiple biogeographic origins since the mid-Eocene involving dispersal and co-migration. Discontinuous distributions of host plants may explain low diversification rates of tropical lowland ectomycorrhizal fungi. Deeply diverging neotropical fungal lineages need to be better documented.
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Affiliation(s)
- Jan Hackel
- Royal Botanic Gardens, KewRichmond‐upon‐ThamesTW9 3AEUK
- Laboratoire Evolution et Diversité Biologique (UMR 5174)Université Toulouse III – Paul Sabatier/CNRS/IRD31062Toulouse cedex 9France
| | - Terry W. Henkel
- Department of Biological SciencesCalifornia State Polytechnic University, HumboldtArcataCA95521USA
| | - Pierre‐Arthur Moreau
- Faculté de Pharmacie, Laboratoire des Sciences Végétales et Fongiques (LGCgE, ER4)Université de Lille59006LilleFrance
| | - Eske De Crop
- Department of BiologyGhent University9000GentBelgium
| | | | - Mariana Sà
- Centro Universitário de João PessoaPB 58053‐000João PessoaBrazil
| | - Bart Buyck
- Institut de Systématique, Évolution, Biodiversité (ISYEB), Muséum National d'Histoire Naturelle, CNRSSorbonne Université, EPHE, Université des Antilles75231Paris cedex 05France
| | - Maria‐Alice Neves
- Departamento de BotânicaUniversidade Federal de Santa CatarinaSC 88040‐900FlorianópolisBrazil
| | - Aída Vasco‐Palacios
- Microbiología Ambiental–School of Microbiology, Laboratory of Taxonomy and Ecology of Fungi–Institute of BiologyUniversity of Antioquia050010MedellínColombia
| | - Felipe Wartchow
- Departamento de Sistemática e EcologiaUniversidade Federal da ParaíbaPB 58051‐970João PessoaBrazil
| | - Heidy Schimann
- UMR Ecologie des Forêts de GuyaneAgroParisTech/CIRAD/CNRS/Université des Antilles/Université de la Guyane/INRA97379Kourou cedexFrench Guiana
| | - Fabian Carriconde
- Institut Agronomique néo‐Calédonien (IAC), Equipe Sol & Végétations (SolVeg)BP1823998848NouméaNew Caledonia
| | - Sigisfredo Garnica
- Instituto de Bioquímica y MicrobiologíaUniversidad Austral de Chile5049000ValdiviaChile
| | - Régis Courtecuisse
- Faculté de Pharmacie, Laboratoire des Sciences Végétales et Fongiques (LGCgE, ER4)Université de Lille59006LilleFrance
| | - Monique Gardes
- Laboratoire Evolution et Diversité Biologique (UMR 5174)Université Toulouse III – Paul Sabatier/CNRS/IRD31062Toulouse cedex 9France
| | - Sophie Manzi
- Laboratoire Evolution et Diversité Biologique (UMR 5174)Université Toulouse III – Paul Sabatier/CNRS/IRD31062Toulouse cedex 9France
| | - Eliane Louisanna
- UMR Ecologie des Forêts de GuyaneAgroParisTech/CIRAD/CNRS/Université des Antilles/Université de la Guyane/INRA97379Kourou cedexFrench Guiana
| | - Mélanie Roy
- Laboratoire Evolution et Diversité Biologique (UMR 5174)Université Toulouse III – Paul Sabatier/CNRS/IRD31062Toulouse cedex 9France
- Instituto Franco‐Argentino para el Estudio del Clima y sus Impactos (UMI IFAECI/CNRS‐CONICET‐UBA‐IRD)Universidad de Buenos AiresC1428EGACiudad Autonoma de Buenos AiresArgentina
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6
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Buyck B, Eyssartier G, Armada F, Corrales A, Hembrom ME, Rossi W, Bellanger JM, Das K, Dima B, Ghosh A, Noordeloos ME, Parihar A, Krisai-Greilhuber I, Leonardi M, Manz C, Vera M, Vila J, Adamčíková K, Bizio E, Caboň M, Hampe F, Piepenbring M, Adamčík S. Fungal Biodiversity Profiles 111-120. CRYPTOGAMIE MYCOL 2022. [DOI: 10.5252/cryptogamie-mycologie2022v43a2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Bart Buyck
- Institut de Systématique, Evolution, Biodiversité (ISYEB) Muséum national d'Histoire naturelle CNRS, Sorbonne Université, EPHE, Université des Antilles case postale 39, 57 rue Cuvier, F-75231 Paris cedex 05 (France)
| | | | - François Armada
- 203, montée Saint-Mamert-le-Haut, F-38138 Les Côtes-d'Arey (France)
| | - Adriana Corrales
- Centro de Investigaciones en Microbiología y Biotecnología-UR (CIMBIUR) Facultad de Ciencias Naturales, Universidad del Rosario, Bogotá (Colombia)
| | - Manoj Emanuel Hembrom
- Acharya Jagadish Chandra Bose Indian Botanic Garden Botanical Survey of India, P. O. Botanic Garden, Howrah 711103 (India)
| | - Walter Rossi
- Sect. Environmental Sciences, Dept. MeSVA, University of L'Aquila, I-67100 L'Aquila (Italy)
| | - Jean-Michel Bellanger
- CEFE, CNRS, Université de Montpellier, EPHE, IRD, INSERM 1919 route de Mende, F-34293 Montpellier Cedex 5 (France)
| | - Kanad Das
- Central National Herbarium, Botanical Survey of India P. O. Botanic Garden, Howrah 711103 (India)
| | - Bálint Dima
- Department of Plant Anatomy, Institute of Biology, Eötvös Loránd University Pázmány Péter sétány 1/c, H-1117 Budapest (Hungary)
| | - Aniket Ghosh
- Cryptogamic Unit, Central National Herbarium, Botanical Survey of India 3rd MSO Building, DF Block, Sector 1, Salt Lake City, Kolkata 700064 (India)
| | | | - Arvind Parihar
- Acharya Jagadish Chandra Bose Indian Botanic Garden Botanical Survey of India, P. O. Botanic Garden, Howrah 711103 (India)
| | - Irmgard Krisai-Greilhuber
- Department of Botany and Biodiversity Research University of Vienna, Rennweg 14, 1030 Wien (Austria)
| | - Marco Leonardi
- Sect. Environmental Sciences, Dept. MeSVA, University of L'Aquila, I-67100 L'Aquila (Italy)
| | - Cathrin Manz
- Mycology Working Group, Goethe University Frankfurt am Main Biologicum, Max-von-Laue-Str. 13, 60438 Frankfurt am Main (Germany)
| | - Michelle Vera
- Centro de Investigaciones en Microbiología y Biotecnología-UR (CIMBIUR) Facultad de Ciencias Naturales, Universidad del Rosario, Bogotá (Colombia)
| | - Jordi Vila
- Passatge del Torn, 4, 17800 Olot (Spain)
| | - Katarína Adamčíková
- Department of Plant Pathology and Mycology Institute of Forest Ecology, Slovak Academy of Sciences Zvolen Akademická 2, 949 01 Nitra (Slovakia)
| | - Enrico Bizio
- Venetian Mycological Society, S. Croce 1730, Venezia, I-30135 (Italy)
| | - Miroslav Caboň
- Institute of Botany, Plant Science and Biodiversity Center Slovak Academy of Sciences, Dúbravská cesta 9, 845 23 Bratislava (Slovakia)
| | | | - Meike Piepenbring
- Mycology Working Group, Goethe University Frankfurt am Main Biologicum, Max-von-Laue-Str. 13, 60438 Frankfurt am Main (Germany)
| | - Slavomír Adamčík
- Institute of Botany, Plant Science and Biodiversity Center Slovak Academy of Sciences, Dúbravská cesta 9, 845 23 Bratislava (Slovakia)
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7
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Manz C, Adamčík S, Looney BP, Corrales A, Ovrebo C, Adamčíková K, Hofmann TA, Hampe F, Piepenbring M. Four new species of Russula subsection Roseinae from tropical montane forests in western Panama. PLoS One 2021; 16:e0257616. [PMID: 34644307 PMCID: PMC8513850 DOI: 10.1371/journal.pone.0257616] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 09/02/2021] [Indexed: 11/18/2022] Open
Abstract
Species of the genus Russula are key components of ectomycorrhizal ecosystems worldwide. Nevertheless, their diversity in the tropics is still poorly known. This study aims to contribute to the knowledge of the diversity of Russula species classified in subsection Roseinae based on specimens recently collected in tropical montane rainforests in western Panama. A five gene multilocus phylogeny based on the nuclear markers ITS nrDNA, MCM7, RPB1, RPB2 and TEF-1α was constructed to identify the systematic position of 22 collections from Panama. Four new species, Russula cornicolor, Russula cynorhodon, Russula oreomunneae and Russula zephyrovelutipes are formally described and illustrated. None of the four species are sister species and they are more closely related to North American or Asian species. Two of the newly described species were associated with the ectomycorrhizal tree species Oreomunnea mexicana, while the other two species were associated with Quercus species. All four species are so far only known from mountains in western Panama.
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Affiliation(s)
- Cathrin Manz
- Mycology Research Group, Faculty of Biological Sciences, Goethe University Frankfurt am Main, Frankfurtam Main, Germany
| | - Slavomír Adamčík
- Plant Science and Biodiversity Center, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Brian P. Looney
- Department of Biology, Clark University, Worcester, MA, United States of America
| | - Adriana Corrales
- Centro de Investigaciones en Microbiología y Biotecnología-UR (CIMBIUR), Facultad de Ciencias Naturales, Universidad del Rosario, Bogotá, Colombia
| | - Clark Ovrebo
- Department of Biology, University of Central Oklahoma, Edmond, OK, United States of America
| | - Katarína Adamčíková
- Department of Plant Pathology and Mycology, Institute of Forest Ecology, Slovak Academy of Sciences Zvolen, Nitra, Slovakia
| | - Tina A. Hofmann
- Mycological Research Center (CIMi), Herbarium UCH, Autonomous University of Chiriquí (UNACHI), David, Chiriquí Province, Panama
| | | | - Meike Piepenbring
- Mycology Research Group, Faculty of Biological Sciences, Goethe University Frankfurt am Main, Frankfurtam Main, Germany
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