http://www.cnr.it/ontology/cnr/individuo/prodotto/ID41436
A new volvate Macrolepiota (Agaricomycetes, Agaricales) from Italy, with observations on the M. procera complex (Articolo in rivista)
- Type
- Label
- A new volvate Macrolepiota (Agaricomycetes, Agaricales) from Italy, with observations on the M. procera complex (Articolo in rivista) (literal)
- Anno
- 2011-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.5248/117.149 (literal)
- Alternative label
Vizzini A., Contu M., Ghignone S., Vellinga E. (2011)
A new volvate Macrolepiota (Agaricomycetes, Agaricales) from Italy, with observations on the M. procera complex
in Mycotaxon
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Vizzini A., Contu M., Ghignone S., Vellinga E. (literal)
- Pagina inizio
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- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- 1) Vizzini A.; 2) Contu M.; 3) Vellinga E.
1) Dipartimento di Biologia Vegetale - Università degli Studi di Torino, Viale Mattioli 25, I-10125, Torino, Italy
2) Via Marmilla, 12 (I Gioielli 2), I-07026 Olbia (OT), Italy
3) Department of Plant and Microbial Biology, 111 Koshland Hall #3102, UC Berkeley, Berkeley CA 94720-3102, U.S.A (literal)
- Titolo
- A new volvate Macrolepiota (Agaricomycetes, Agaricales) from Italy, with observations on the M. procera complex (literal)
- Abstract
- A new Macrolepiota taxon from Italy, M. rhodosperma var. velicopia, is described and illustrated based on morphological and ITS rDNA data. It is characterized by a well-developed volva and abundant, evident velar remnants on the pileus, a stipe with a minutely squamulose covering, and very thick-walled elements in the pileipellis. A discussion on its taxonomic position within Macrolepiota and notes on closely related taxa are provided.
DNA sequence analyses support the new taxon within the variability of M. fuliginosa sensu Vellinga, a non-volvate taxon that differs from Barlas original sense of M. fuliginosa. As Barla did not indicate a holotype in his protologue of Lepiota procera var. fuliginosa and there are no
extant original herbarium specimens, Barlas Fig. 5/PL. 9 (from Les champignons des Alpes maritimes) is selected as a lectotype, and a recent collection from Liguria (Italy) is chosen as the epitype. A recent collection from Sardinia is chosen as epitype for L. permixta. Finally,
M. fuliginosa and M. permixta are reduced in rank to forms of M. procera, based on their morphology. (literal)
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