Rhodactina

Rhodactina is a genus of secotioid fungi in the family Boletaceae. The genus was circumscribed in 1989 based on the type species Rhodactina himalayensis, found in India and northern Thailand. The genus was originally classified in the family Gauteriaceae because of similarities in spore ornamentation to the genera Gautieria and Austrogautieria.[1] A second species, Rhodactina incarnata, was added to the genus in 2006. It is found in Dipterocarpaceae-dominated forests in Chiang Mai (northern Thailand). Molecular phylogenetics analysis shows that Rhodactina is aligned with the Boletaceae.[2]

Rhodactina
Scientific classification
Kingdom:
Fungi
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Boletales
Family:
Boletaceae
Genus:
Rhodactina

Pegler & T.W.K.Young (1989)
Type species
Rhodactina himalayensis
Pegler & T.W.K.Young (1989)
Species

R. himalayensis
R. incarnata

References
  1. Pegler DN, Young TW (1989). "Rhodactina himalayensis gen. et sp. nov. (Gauteriaceae) from India". Opera Botanica. 100: 201–206.
  2. Yang ZL, Trappe JM, Binder M, Sanmee R, Lumyong P, Lumyong S (2006). "The sequestrate genus Rhodactina (Boletales) in northern Thailand". Mycotaxon. 96: 133–140.



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