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Sequestrate species of Agaricus and Macrolepiota from Australia: new species and combinations and their position in a calibrated phylogeny.
Mycologia. 2012 Mar-Apr; 104(2):496-520.M

Abstract

Australian collections of sequestrate Agaricaceae were examined with morphological and molecular data (nuclear DNA from ITS and LSU), and the majority were found to belong to the genera Agaricus and Macrolepiota. Previously described Australian species of Endoptychum are transferred to the appropriate agaricoid genera and several new combinations proposed. Descriptions and illustrations are provided for these and eight new species: Agaricus eburneocanus sp. nov., A. chartaceus sp. nov., A. erythrosarx sp. nov., A. inilleasper sp. nov., A. pachydermus sp. nov., Macrolepiota gasteroidea sp. nov., M. vinaceofibrillosa sp. nov. and M. turbinata sp. nov. The sequestrate genus Barcheria is retained as a distinct taxon. Timing of evolution of sequestrate sporocarp forms in Macrolepiota, Chlorophyllum and Agaricus seems to have occurred in the past 15 000 000 y, and a stem age is approximately 65 000 000 y for Barcheria.

Authors+Show Affiliations

National Herbarium of Victoria, Royal Botanic Gardens Melbourne, Victoria, Australia. teresa.lebel@rbg.vic.gov.auNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

22067305

Citation

Lebel, Teresa, and Anna Syme. "Sequestrate Species of Agaricus and Macrolepiota From Australia: New Species and Combinations and Their Position in a Calibrated Phylogeny." Mycologia, vol. 104, no. 2, 2012, pp. 496-520.
Lebel T, Syme A. Sequestrate species of Agaricus and Macrolepiota from Australia: new species and combinations and their position in a calibrated phylogeny. Mycologia. 2012;104(2):496-520.
Lebel, T., & Syme, A. (2012). Sequestrate species of Agaricus and Macrolepiota from Australia: new species and combinations and their position in a calibrated phylogeny. Mycologia, 104(2), 496-520. https://doi.org/10.3852/11-092
Lebel T, Syme A. Sequestrate Species of Agaricus and Macrolepiota From Australia: New Species and Combinations and Their Position in a Calibrated Phylogeny. Mycologia. 2012 Mar-Apr;104(2):496-520. PubMed PMID: 22067305.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Sequestrate species of Agaricus and Macrolepiota from Australia: new species and combinations and their position in a calibrated phylogeny. AU - Lebel,Teresa, AU - Syme,Anna, Y1 - 2011/11/08/ PY - 2011/11/10/entrez PY - 2011/11/10/pubmed PY - 2013/7/9/medline SP - 496 EP - 520 JF - Mycologia JO - Mycologia VL - 104 IS - 2 N2 - Australian collections of sequestrate Agaricaceae were examined with morphological and molecular data (nuclear DNA from ITS and LSU), and the majority were found to belong to the genera Agaricus and Macrolepiota. Previously described Australian species of Endoptychum are transferred to the appropriate agaricoid genera and several new combinations proposed. Descriptions and illustrations are provided for these and eight new species: Agaricus eburneocanus sp. nov., A. chartaceus sp. nov., A. erythrosarx sp. nov., A. inilleasper sp. nov., A. pachydermus sp. nov., Macrolepiota gasteroidea sp. nov., M. vinaceofibrillosa sp. nov. and M. turbinata sp. nov. The sequestrate genus Barcheria is retained as a distinct taxon. Timing of evolution of sequestrate sporocarp forms in Macrolepiota, Chlorophyllum and Agaricus seems to have occurred in the past 15 000 000 y, and a stem age is approximately 65 000 000 y for Barcheria. SN - 0027-5514 UR - https://www.unboundmedicine.com/medline/citation/22067305/Sequestrate_species_of_Agaricus_and_Macrolepiota_from_Australia:_new_species_and_combinations_and_their_position_in_a_calibrated_phylogeny_ L2 - http://www.tandfonline.com/doi/full/10.3852/11-092 DB - PRIME DP - Unbound Medicine ER -