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| Wartchow,Felipe; Maia,Leonor Costa; Cavalcanti,Maria Auxiliadora de Queiroz. |
| We analyzed specimens identified as Amanita muscaria, some recently collected and others already deposited in herbaria, in Brazil. We concluded that two subspecies of A. muscaria occur in Brazil: A. muscaria var. muscaria; and A.muscaria var. flavivolvata. The first taxon was found in association with Castanea sativa, and the second (one specimen only) was found in association with Pinus and Eucalyptus spp. Morphologically, A. muscaria var. flavivolvata is distinguished by a shallower subhymenium and by basidiospores that are more elongated than are those of A. muscaria var. muscaria, which is the more widely known subspecies. We present descriptions, discussions, illustrations and a dichotomous key for these two subspecies. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agaricales; Basidiomycota; Mushroom; Taxonomy. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000100005 |
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| Wartchow,Felipe; Putzke,Jair; Cavalcanti,Maria Auxiliadora de Queiroz. |
| The survey of Agaricaceae in areas of the Atlantic Forest in the metropolitan region of Recife, state of Pernambuco, Brazil, revealed the presence of nine species: Agaricus aff. parasilvaticus Heinem., A. purpurellus (F.H. Møller) F.H. Møller, A. rufoaurantiacus Heinem., Leucoagaricus sulphurellus (Pegler) B.P. Akers, Leucocoprinus cretaceus (Bull.: Fr.) Locq., L. fragilissimus (Ravenel) Pat., Lepiota elaiophylla Vellinga & Huijser, L. erythrosticta (Berk. & Broome) Sacc. and Micropsalliota brunneosperma (Singer) Pegler. A key for identification of these species, descriptions, drawings and remarks are provided. Micropsalliota brunneosperma is reported for the first time for Brazil. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agaricales; Neotropics; Northeast Brazil; Taxonomy. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062008000100026 |
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| Sá,Mariana C. A.; Wartchow,Felipe. |
| Se propone a Lactifluus aurantiorugosus como una nueva especie del sur de Brasil. Se caracteriza por basidiomas de pequeno tamano, con un pileo de color naranja, glabro y arrugado cuando fresco, laminillas distantes, basidiosporas elipsoides, verrugosas, con verrugas hasta de 0,7 µm, interconectadas con reticulos incompletos; pileipellis formada por una estructura en tricopalisada y el contexto de las laminillas y del pileo con abundantes esferocistos. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agaricomycetes; Neotropico; Russulales; Taxonomia. |
| Ano: 2013 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932013000100006 |
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