All the following fungi are thermally dimorphic except: (A) Sporothrix schenkii, (B) Cryptococcus neoformans, (C) Blastomycosis dermatitidis, (D) Histoplasma capsulatum
Answer is B. Cryptococcus is a yeast. All others exist as yeast in the host tissue and in culture at 37C and as mycelial form in the soil and culture at 25C Reference: Textbook of Microbiology; Baveja; 4th edition