3 documentos corresponden a la consulta.
Palabras contadas: hypoxylon: 17
Hladki, A.I. - Romero, A.I.
Darwiniana 2009;47(2):278-288
2009
Temas: Annulohypoxylon - Argentina - Hypoxylon - Xylariaceae - Xylophilous fungi - fungus - identification key - microstructure - morphology - new record
Descripción: Two new varieties, Annulohypoxylon moriforme var. macrosporum and Hypoxylon investiens var. magnisporum are proposed; Annulohypoxylon nitens, Hypoxylon crocopeplum, H. subrutilum and H. rubiginosum var. microsporum are described as new records from Argentina. A dichotomous key to hypoxyloid taxa so far known from Argentina is presented.
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Hladki, A.I. - Romero, A.I.
Mycologia 2009;101(5):733-744
2009
Temas: Latin America - New Combinations - Xylariaceae - fungus - new record - nomenclature - taxonomy - Latin America - Southern Cone - Annulohypoxylon
Descripción: The holotypes and isotypes of 20 Hypoxylon taxa described by Spegazzini have been examined and their taxonomic positions and nomenclatural problems are discussed. Two new combinations, Annulohypoxylon apiahynum comb. nov. and A. subeffusum comb. nov., are proposed. H. goliath is considered a synonym of Rosellinia bunodes. H. albostigmatosum and H. guarapiense are synonyms of H. anthochroum, H. anthracoderma of H. monticulosum, H. mbaiense of H. notatum, H. paulistanum of H. diatrypeoides, H. plumbeum and H. rubiginosum var. microcarpum of H. perforatum. H. porteri and H. intermedium belong in Biscogniauxia capnodes, H. puiggarii in Annulophypoxylon subeffusum, H. subvinosum. in H. lenormandii, H. turbinatum var. guaraniticum in Phylacia turbinata and H. valsarioides in Creosphaeria sassafras. H. leptascum is transferred to A. leptascum, H. circostomum to Nemania circostoma and H. latissimum to N. latissima. The holotype of H. albostigmatosum has been recovered, thus the lectotypification by Shear no longer is needed. H. subnigricans and H. umbilicatum are confirmed as good taxa. H. anthochroum and H. lenormandii are reported as first records from Argentina (Tucumán). © 2009 by The Mycological Society of America, Lawrence, KS 66044-8897.
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Catania, M.V. - Romero, A.I.
Darwiniana 2010;48(2):123-140
2010
Temas: Argentina - Ascomycota - Micromycetes - Podocarpus - bark - fungus - new record - taxonomy - tree - wood
Descripción: Ten species of Ascomycota on bark or wood of Podocarpus parlatorei are described and illustrated. Nemania confluens var. microspora var. nov. and Togninia minutissima comb. nov. are proposed; Botryosphaeria sarmentorum, Ceratostomella pyrenaica, Cochliobolus kusanoi, Heptameria obesa, Hypoxylon duranii, Ophioceras dolichostomum, Tengiomyces indicus, Togninia minima, Trichosphae-ria pilosa are recorded for the first time from Argentina.
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