Sporulation from flask-shaped, pigmented projections is commonly observed in which one of the following fungi?

Microscopic examination of fungal isolates is essential to the identification of the organism.Phialophora verrucosa is one of the causes of chromoblastomycosis, a chronic localized infection of the skin and subcutaneous tissue. Microscopically, short or somewhat elongated, flask-shaped, pigmented phialides are seen. The collarettes are vase-shaped and darkly pigmented.