Article · Wikipedia archive · Last revised Jul 25, 2026

Marasmius semiustus

Marasmius semiustus is a species of fungus in the family Marasmiaceae. It is a plant pathogen responsible for banana plant disease commonly found in the West Indies. The only known remedy is the removal and burning of diseased plants.

Last revised
Jul 25, 2026
Read time
≈ 1 min
Length
139 w
Citations
2
Source
Marasmius semiustus
Scientific classification Edit this classification
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Agaricales
Family: Marasmiaceae
Genus: Marasmius
Species:
M. semiustus
Binomial name
Marasmius semiustus
Berk. & M.A.Curtis (1869)
Synonyms1

Chamaeceras semiustus (Berk. & M.A.Curtis) Kuntze (1898)
Marasmiellus semiustus (Berk. & M.A.Curtis) Singer (1948)
Collybia semiusta (Berk. & M.A.Curtis) Dennis (1951)

Marasmius semiustus is a species of fungus in the family Marasmiaceae. It is a plant pathogen responsible for banana plant disease commonly found in the West Indies. The only known remedy is the removal and burning of diseased plants.

This fungus is also found in Malaysia, Hawaii, Taiwan, and Costa Rica. It was first described scientifically in 1869.2

References

References

  1. "Marasmius semiustus Berk. & M.A. Curtis 1869". MycoBank. International Mycological Association. Retrieved 2012-03-10.
  2. Berkeley MJ, Curtis MA. (1869). "Fungi Cubenses (Hymenomycetes)". Journal of the Linnean Society, Botany. 10: 280382 (see p. 295).