Trichocomaceae in bark survive high temperatures and fire

Fifty‐six species in the Trichocomaceae were recovered from bark of trees and shrubs from hot arid and temperate regions, and following one fire in a temperate region of Australia. Fungi were recovered from dry bark after incubation for up to 1 h at up to 105°C. Fourteen species also regenerated on agar after their conidia were heated for 1 h at 105°C. Anamorphic species were commonly recovered and widespread. Teleomorphic species were only recovered after heating the bark. In addition, anamorphic fungi were recovered from one plant species following a natural fire. The results support the view that both anamorphic and teleomorphic fungi may tolerate extreme temperatures in their environment while dry.