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Search for "RYVARDEN L.": 4 articles found.
RYVARDEN L. (2012): Type studies in Polyporaceae 27. Species described by P. Ch. Hennings. [Polyporaceae, types, taxonomy, nomenclature, Berlin herbarium] Czech Mycology 64(1): 13-21 (published: 2nd July, 2012)
abstract
103 polypores described by P. Ch. Hennings have been examined based on the available types. Nineteen species are accepted, 63 species are reduced to synonymy, the types of 19 species could not be found, while two names are illegitimate. Two new combinations are proposed: Tyromyces aquosus (Henn.) Ryvarden and Diplomitoporus daedaleiformis (Henn.) Ryvarden. These two species are provided with descriptions, while published recent descriptions are referred to for the other 17 accepted species.
DECOCK C., RYVARDEN L. (2002): Two undescibed Microporellus species and notes on M. clemensiae, M. setigerus and M. subincarnatus. [Africa, Amauroderma, Microporellus, Perenniporia, South America, taxonomy] Czech Mycology 54(1-2): 19-30 (published: 3rd October, 2002)
abstract
Microporellus brasiliensis sp. nov. and Microporellus ellipsosporus sp. nov. are described from Brazil and Senegal, respectively. Microporellus setigerus Corner and Microporellus subincamatus Corner are shown to be a synonyms of Amauroderma schomburgkii and Perenniporia stipitata, respectively.
KOTLABA F., POUZAR Z., RYVARDEN L. (1984): Some polypores, rare or new for Cuba. Česká Mykologie 38(3): 137-145 (published: 1984)
RYVARDEN L. (1976): On the identity of Acia sibirica Pil. and A. licentii Pil. Česká Mykologie 30(1): 38-40 (published: 1976)
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