Hussey, “Myc. Illus.” ii. pl. 25; Paulet, “Champ.” t. 170.
Barla, J. B., “Champ. de la Nice,” p. 71, pl. 35, f. 1–5.
Hussey, “Illustr.” ii. t. 17; Barla, “Champ. Nice,” t. 32, f. 11–15.
Hussey, “Illustr.” i. t. 5; Krombholz, “Schwämme,” t. 76.
Badham’s “Esculent Funguses,” 1st ed. pp. 116 and 120.