Hypomyces chrysospermus

Hypomyces chrysospermus
Hypomyces chrysospermus infecting a Leccinum bolete
Scientific classification
Kingdom: Fungi
Division: Ascomycota
Class: Sordariomycetes
Order: Hypocreales
Family: Hypocreaceae
Genus: Hypomyces
Species:
H. chrysospermus
Binomial name
Hypomyces chrysospermus
Tul. & C.Tul. (1860)
Synonyms
  • Hypolyssus chrysospermus (Tul. & C.Tul.) Kuntze (1898)
  • Apiocrea chrysosperma (Tul. & C.Tul.) Syd. & P.Syd. (1921)
  • Sepedonium chrysosperma (Bull.) Fr.
Hypomyces chrysospermus
Mycological characteristics
Smooth hymenium
Hymenium attachment is not applicable
Lacks a stipe
Spore print is white to yellow
Ecology is parasitic
Edibility is inedible or poisonous

Hypomyces chrysospermus, the bolete eater, is a parasitic ascomycete fungus that grows on bolete mushrooms, turning the afflicted host a whitish, golden yellow, or tan color. It is found in Eurasia and North America, as well as southwest Western Australia.

Bolete eater and its afflicted host mushrooms are not edible and may be poisonous.