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Clitopilus byssisedoides, a new species from a hothouse in Germany

May 2010
Mycotaxon 112(1):225-229

May 2010
112(1):225-229

DOI:10.5248/112.225

Authors:

Machiel Noordeloos

Naturalis Biodiversity Center

Andreas Gminder

Clitopilus byssisedoides is described as a new species found in a hothouse in Botanischer Garten Jena, in Jena, Germany, of unknown, possibly tropical origin. In this study, it is described, illustrated and distinguished from other pleurotoid Clitopilus species with rhodocyboid spores, particularly from other members of (Rhodocybe) sect. Claudopodes

Clitopilus byssisedoides . Spores, basidia, and pileipellis (holotype). Bar = 10 μ m

…

Figures - uploaded by Andreas Gminder

Content may be subject to copyright.

Content uploaded by Andreas Gminder

Content may be subject to copyright.

MYCOTAXON

 

Clitopilus byssisedoides,

a new species from a hothouse in Germany











Abstract    









Key words 

Introduction



            

        



          



 

    



Material and methods



   





μ

Taxonomic description

 , sp. nov.

 

 



      







: 

      

         



       

          









        



  



         







  

    













  









 







    

          





          

         

   



           

            

         









      







Acknowledgements











Literature cited

 







         



         





         



      











  



A new species and a new record of Clitopilus and a description of C. orientalis from India based on morphology and molecular phylogeny

Article

Full-text available

Mar 2018

Three species of Clitopilus, C. albidus sp. nov., C. subscyphoides and C. orientalis, are described from Kerala State, India, based on morphology and molecular phylogeny. Comprehensive descriptions, photographs, and comparisons with phenetically similar and phylogenetically related species are provided. The RNA polymerase II genes (rpb2) of the three species were sequenced and analyzed. In addition, the nuclear ribosomal internal transcribed spacer regions (ITS) and the nuclear ribosomal large subunit (nLSU) genes were sequenced and used in BLAST searches to find similar sequences. Phylogenetic analyses based on rpb2 sequences performed using both Maximum Likelihood (ML) and Bayesian Analysis (BA) methods supported the novelty of C. albidus and its placement within the genus Clitopilus. C. subscyphoides and C. orientalis are the first and second record respectively of these species from India.

Erstfunde von Hydropus fluvialis, Lactocollybia cycadicola und Mycena neospeirea in Deutschland, sowie weitere interessante Funde aus den Tropenhäusern des Botanischen Gartens von Jena (Thüringen)

Article

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Jun 2005

Andreas Gminder

The fungi found in the warmhouses of the Botanical Garden in Jena during 17 excursions in the years 2003 and 2004 are listed and some are described in detail. In this period approx. 30 species could be identified, of which Hydropus fluvialis and Mycena neospeirea are reported for the first time in Europe, Lactocollybia cycadicola is new to Germany. Some other adventive species have not been identified up to now, among them an evidently undescribed Rhodocybe species.

Fungi Agaricini Novazelandiae VII. Rhodocybe Maire

Article

Full-text available

Sep 1979

Egon Horak

Five new species of Rhodocybe Maire (R. conchata, R. iti, R. maleolens, R. dingleyi, R. ,fuliginea) are reported from New Zealand. Rhodocybe antipoda (Stevenson) Horak comb. nov. (= Lepista antipoda Stevenson) is proposed. Rhodocybe albovelutina (Stevenson) Horak. R. muritai (Stevenson) Horak, and R. piperita (Stevenson) Horak are redescribed. A key to Rhodocybe in New Zealand is presented.

Molecular phylogeny and spore evolution of Entolomataceae

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Full-text available

Jan 2009
Persoonia

Abstract The phylogeny of the Entolomataceae was reconstructed using three loci (RPB2, LSU and mtSSU) and, in conjunction with spore morphology (using SEM and TEM), was used to address four main systematic issues: 1) the monophyly of the Entolomataceae; 2) inter-generic relationships within the Entolomataceae; 3) genus delimitation of Entolomataceae; and 4) spore evolution in the Entolomataceae. Results conﬁrm that the Entolomataceae (Ento loma, Rhodocybe, Clitopilus, Richoniella and Rhodogaster) is monophyletic and that the combination of pinkish spore prints and spores having bumps and/or ridges formed by an epicorium is a synapomorphy for the family. The Entolomataceae is made up of two sister clades: one with Clitopilus nested within Rhodocybe and another with Richoniella and Rhodogaster nested within Entoloma. Entoloma is best retained as one genus. The smaller genera within Entoloma s.l. are either polyphyletic or make other genera paraphyletic. Spores of the clitopiloid type are derived from rhodocyboid spores. The ancestral spore type of the Entolomataceae was either rhodocyboid or entolomatoid. Taxonomic and nomenclatural changes are made including merging Rhodocybe into Clitopilus and transferring relevant species into Clitopilus and Entoloma.

Entolomataceae in North America III: New taxa, new combinations and notes on species of Rhodocybe

Article

Jan 1994

Two new species are described in Rhodocybe, R. rhizogena and R. brunnescens. Two new transfers into Rhodocybe, R. stipitata and R. verrucosa, from Claudopus and Rhodophyllus, respectively, are also proposed. New morphological information is added to the description of R. stipitata. Rhodocybe alutacea is discussed, illustrated and now reported for North Carolina. Several other taxa of Rhodocybe are also discussed.

Rhodocybe paurii, a new species from the Indian Himalaya

Article

Jul 2004

A new species of Entolomataceae, Rhodocybe paurii, is described from Garhwal in the western Indian Himalaya. This species grows on wood in dense clusters and belongs to section Claudopodes Singer ex Baroni because of its pleurotoid habit and lack of hymenial pseudocystidia. It is distinguished from the other pleurotoid species in that section by its layered caespitose habit, a brown spore deposit and a tomentose pileus surface composed of a well-developed layer of hyaline, erect, filamentous hyphae. Phylogenetic analysis using nucleotide sequence data from the nuclear large ribosomal subunit gene indicates a close relationship between R. paurii and the type species of the genus, Rhodocybe caelata. This analysis also suggests a possible paraphyly of the genus Rhodocybe and supports monophyly of Entoloma sensu lato.

A Revision of the Genus Rhodocybe (Agaricales)

Article

Jan 1983

A Revision of Entolomataceae (Agaricales) from India and Sri Lanka

Article

Jan 1977

D. N. Pegler

Revised, illustrated descriptions are provided for the species of Entolomataceae known to occur in India or Sri Lanka. A full synonymy is included and keys are provided to all taxa. Nolanea maderaspatana is described as new, and the following combinations are proposed: Alboleptonia stylophora, Leptonia elaphines, L. incongrua, L. iodnephes, Nolanea brunnea, N. cystopus, N. mazophora, Pluteus argilophyllus, Pouzaromyces lasius, P. myodermus, Rhodocybe retroflexa and R. subgilva.

A revision of the genus Rhodocybe Maire (Agaricales)

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