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Ryvardenia
Ryvardenia is a genus of fungi in the family Polyporaceae. It contains two species, Ryvardenia campyla (Berk.) Rajchenb. (1994) and the type, Ryvardenia cretacea (Lloyd) Rajchenb. (1994), formerly placed in the genus Polyporus. Ryvardenia was circumscribed by Argentinian botanist Mario Rachenberg in 1994.
The genus name of Ryvardenia is in honour of Leif Randulff Ryvarden (born 9 August 1935) who is a Norwegian mycologist.
2 branches of this genus, most-observed first
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Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
Searching the stacks…
Every page naming Ryvardenia in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 375120.