1. Notices of British fungi;Berkeley;Ann. Mag. nat. Hist. Ser. 2,1848
2. Notices of British fungi;Berkeley;Ann. Mag. nat. Hist. Ser. 4,1876
3. An historical account of two species of Lycoperdon;Bryant,1782
4. The Gasteromycetes of the Eastern United States and Canada;Coker,1928