The isolation of Botryodiplodia theobromae from a nail lesion.

Botryodiplodia theobromae not known to produce onychomycosis was repeatedly recovered from a healthy woman with evident lesions in a toe nail. Mycelial fragments were observed in the scales and the fungus was isolated in cycloheximide-free culture media. The report indicates that many fungi, hitherto considered non-pathogens, may still be able to colonize a vaiety of human tissues.