candidate: These include yeasts such as " Candida albicans " , " Rhodotorula rubra " , " Torulopsis " and " Trichosporon cutaneum " , dermatophytes ( skin living fungi ) such as " Microsporum gypseum " , and " Trichophyton rubrum " and nondermatophyte fungi ( opportunistic fungi that can live in skin ) such as " Rhizopus stolonifer " , " Trichosporon cutaneum " , " Fusarium " , " Scopulariopsis brevicaulis " , " Curvularia " , " Alternaria alternata " , " Paecilomyces " , " Aspergillus flavus " and " Penicillium " species .