Reid, D., On the exceptional abundance of Verpa conica with notes on unusual occurrence of other fungi, Bulletin of the British Mycological Society 11(2): 131-136 (1977)
Verpa conica, sandy bank, 08/05/1965, England, South Lancaster (VC:59), Ainsdale, Berkindale Hill, SD3111, col.: anon, id: anon, FRDBI No.: 134793.