- Fungi Including Lichens
- ›Basidiomycete Fungi
- ›Higher Basidiomycetes
- ›Mushrooms, Bracket Fungi, Puffballs, and Allies
- ›Cantharellales
- ›Ceratobasidiaceae

Rhizoctonia
The Ceratobasidiaceae are a family of fungi in the order Cantharellales. All species within the family have basidiocarps (fruit bodies) that are thin and effused. They have sometimes been included within the corticioid fungi or alternatively within the "heterobasidiomycetes". Species are saprotrophic, but some are also facultative plant pathogens or are associated with orchid mycorrhiza. Genera of economic importance include Ceratobasidium and Thanatephorus (anamorph Rhizoctonia), both of which contain plant pathogenic species causing diseases of commercial...
14 branches of this genus, most-observed first

Brown Patch Disease
speciesRhizoctonia solani

Rhizoctonia ochracea
speciesRhizoctonia ochracea

Rhizoctonia rhizodes
speciesRhizoctonia rhizodes

Rhizoctonia fusispora
speciesRhizoctonia fusispora

Rhizoctonia brevispora
speciesRhizoctonia brevispora
Rhizoctonia bulbillifaciens
speciesRhizoctonia bulbillifaciens

Rhizoctonia cornigera
speciesRhizoctonia cornigera

Rhizoctonia pseudocornigera
speciesRhizoctonia pseudocornigera

Rhizoctonia theobromae
speciesRhizoctonia theobromae
Rhizoctonia hydrophila
speciesRhizoctonia hydrophila
Rhizoctonia anceps
speciesRhizoctonia anceps
Rhizoctonia klebahnii
speciesRhizoctonia klebahnii
Rhizoctonia terrigena
speciesRhizoctonia terrigena
Rhizoctonia noxia
speciesRhizoctonia noxia
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Rhizoctonia 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 375137.