INVESTIGADORES
URCELAY Roberto Carlos
artículos
Título:
Políporos (Aphyllophorales, Basidiomycota) parásitos y saprófitos de Alnus acuminata en el noroeste argentino
Autor/es:
ROBLEDO G., C. URCELAY, M. RAJCHENBERG Y L. DOMINGUEZ
Revista:
BOLETÃN DE LA SOCIEDAD ARGENTINA DE BOTáNICA
Referencias:
Año: 2003 vol. 38 p. 207 - 224
ISSN:
0373-580X
Resumen:
Summary: Parasitic and saprophytic polypores (Basidiomycota, Aphyllophorales) on Alnus acuminataParasitic and saprophytic polypores (Basidiomycota, Aphyllophorales) on Alnus acuminata
in NW Argentina. The polypores that decompose the Andean Alder in the Mountane Cloud Forest district
of the phytogeographic al province of the Yungas in Northwestern Argentina were studied. During a 5-
year survey, 21 taxa belonging to the families Corticiaceae, Ganodermataceae, Hymenochaetaceae and
Polyporaceae were found. All the species were associated with a white wood-rot. Ceriporiopsis
gilvescens and Lenzites betulina are new records for Argentina. Schizopora radula, Gloeoporus
dichrous, Funalia gallica, Hexagonia papyracea, Junghuhnia carneola, J. undigera and Trametes
cubensis, are new records for the studied area. Funalia gallica is recorded for the first time on
indigenous substrate. Aurificaria luteo-umbrina and Datronia mollis are described for the first time for
Argentina. Most of the species are recorded for the first time on A. acuminata. A dichotomous key, based
on morphological characters for the identification of these 21 species in the field, is provided.Ceriporiopsis
gilvescens and Lenzites betulina are new records for Argentina. Schizopora radula, Gloeoporus
dichrous, Funalia gallica, Hexagonia papyracea, Junghuhnia carneola, J. undigera and Trametes
cubensis, are new records for the studied area. Funalia gallica is recorded for the first time on
indigenous substrate. Aurificaria luteo-umbrina and Datronia mollis are described for the first time for
Argentina. Most of the species are recorded for the first time on A. acuminata. A dichotomous key, based
on morphological characters for the identification of these 21 species in the field, is provided.and Lenzites betulina are new records for Argentina. Schizopora radula, Gloeoporus
dichrous, Funalia gallica, Hexagonia papyracea, Junghuhnia carneola, J. undigera and Trametes
cubensis, are new records for the studied area. Funalia gallica is recorded for the first time on
indigenous substrate. Aurificaria luteo-umbrina and Datronia mollis are described for the first time for
Argentina. Most of the species are recorded for the first time on A. acuminata. A dichotomous key, based
on morphological characters for the identification of these 21 species in the field, is provided., Funalia gallica, Hexagonia papyracea, Junghuhnia carneola, J. undigera and Trametes
cubensis, are new records for the studied area. Funalia gallica is recorded for the first time on
indigenous substrate. Aurificaria luteo-umbrina and Datronia mollis are described for the first time for
Argentina. Most of the species are recorded for the first time on A. acuminata. A dichotomous key, based
on morphological characters for the identification of these 21 species in the field, is provided.are new records for the studied area. Funalia gallica is recorded for the first time on
indigenous substrate. Aurificaria luteo-umbrina and Datronia mollis are described for the first time for
Argentina. Most of the species are recorded for the first time on A. acuminata. A dichotomous key, based
on morphological characters for the identification of these 21 species in the field, is provided.. Aurificaria luteo-umbrina and Datronia mollis are described for the first time for
Argentina. Most of the species are recorded for the first time on A. acuminata. A dichotomous key, based
on morphological characters for the identification of these 21 species in the field, is provided.A. acuminata. A dichotomous key, based
on morphological characters for the identification of these 21 species in the field, is provided.