Mucor cespitosus Linnaeus, Species Plantarum 2: 1186. 1753.

"Habitat in Putrescentibus." RCN: 8536.

Lectotype (Pitt, Genus Penicillium: 387. 1979): [icon] " Aspergillus albus, tenuissimus, graminis dactyloidis facie, seminibus rotundis" in Micheli, Nov. Pl. Gen.: 213, t. 91, f. 3. 1729.

Current name: Penicillium digitatum (Pers.: Fr.) Sacc. ( Trichocomaceae).