Basionym: Peziza babingtonii Berk. & Broome, Annals and Magazine of Natural History 7: 179 (1851) [MB#506740] Obligate synonyms: - Pachyella babingtonii (Berk. & Broome) Boud., Histoire et Classification des Discomycètes d'Europe: 51 (1907) [MB#119959] - Chaetothyrium babingtonii (Berk. & Broome) Keissl., Rabenhorst's Kryptogamen-Flora, Pyrenulaceae bis Mycoporaceae, Coniocarpineae 9 (1,2): 446 (1937) [MB#294750] - Psilopezia babingtonii (Berk. & Broome) Berk., Outlines of British Fungology: 373 (1860) [MB#195975] - Peziza babingtonii Berk., Annals and Magazine of Natural History 7: 179 (1860) [MB#141846] - Rhizina babingtonii (Berk. & Broome) Massee & Crossl. (?) [MB#477118] - Adelphella babingtonii (Berk. & Broome) Pfister, Matocec & I. Kušan: [206] (2008) [MB#533872] Taxonomic synonyms: - Geoscypha depressa Rehm, Mycotheca Marchica Cent. 9: no. 884 (1885) [MB#803888] - Peziza depressa W. Phillips, Mycographia, seu Icones fungorum 1 (6): 233, Pl. 110 fig. 392 (1879) [MB#203444] - Pachyella depressa (Rehm) Boud., Histoire et Classification des Discomycètes d'Europe: 51 (1907) [MB#358011] - Humaria depressa (Rehm) Sacc., Sylloge Fungorum 8: 145 (1889) [MB#181357] - Mollisia depressa (Rehm) Massee, British Fungus-Flora 4: 205 (1895) [MB#462704] - Peziza oocardii var. ligniaria P. Karst., Bidrag till Kännedom av Finlands Natur och Folk 19: 84 (1871) [MB#632233]