Affiliation:
1. Universidad Nacional del Nordeste, Argentina; IBONE (UNNE–CONICET), Argentina
2. Universidad Nacional del Nordeste, Argentina
3. , Italy
Abstract
Abstract Russula comprises more than 3,000 species worldwide and is a characteristic genus of the coniferous forests of the northern hemisphere. The forest plantations with non-native species in the northeastern Argentina, such as pine or eucalyptus, provide the biotic and environmental conditions for the establishment of ectomycorrhizal fungi associated with these forest plantations. Due to the complexity of identifying Russula at specific level, morpho-anatomical, scanning electron microscopy, and phylogenetic (ITS) analysis were used to identify the specimens. As result, three Russula species, R. recondita, R. sardonia, and R. sororia, are described in detail and illustrated, none previously known to Argentina. Also, two of them, R. recondita and R. sororia, represent new records for South America.
Subject
Horticulture,Plant Science
Reference86 articles.
1. Type studies on some Russula species described by C.H. Peck;Adamčík S;Cryptogamie, Mycologie,2013
2. The quest for a globally comprehensible Russula language;Adamčík S;Fungal Diversity,2019
3. Ectomycorrhizal iconoclasts: The ITS rDNA diversity and nitrophilictendencies of foetid Russula;Avis PG;Mycologia,2012
4. Las micorrizas y la producción de plántulas de Pinus ponderosa Dougl. et Laws. en la Patagonia Argentina;Barroetaveña C;Bosque,2003
5. Inoculación micorrícica de Pinus ponderosa en la Patagonia Argentina: colonización de las raíces, descripción de morfotipos y crecimiento de plántulas en vivero;Barroetaveña C;Bosque,2012