Basionym: Peziza crucibuliformis Scop., Flora carniolica 2: 486 (1772) [MB#492698] Obligate synonyms: - Cyathus crucibulum Pers., Synopsis methodica fungorum: 238 (1801) [MB#147464] - Cyathus crucibuliformis (Scop.) Hoffm., Vegetabilia Cryptogama 2: 29, t. 8:1 (1790) [MB#147133] - Cyathus cylindricus Willd., Florae Berolinensis Prodromus: 399 (1787) [MB#147158] - Peziza pyxis Batsch, Elenchus fungorum: 129 (1783) [MB#213098] - Nidularia laevis Bull., Herbier de la France 11: t. 488:2 (1790) [MB#492209] - Peziza laevis Huds., Flora anglica: 634 (1778) [MB#536161] Taxonomic synonyms: - Crucibulum laeve (Huds.) Kambly, Stud. Nat. Hist. Iowa Univ. 17 (4): 167 (1936) [MB#252929] - Crucibulum vulgare Tul. & C. Tul., Annales des Sciences Naturelles Botanique 1: 90 (1844) [MB#228246] - Peziza levis Huds. (1778) [MB#140224] - Cyathella laevis (Huds.) Brot., Flora Lusitanica 2: 474 (1804) [MB#492527] - Nidularia laevis (Huds.) With., A botanical arrangement of British plants 3: 446 (1792) [MB#451972] - Nidularia crucibulum (Pers.) Sw., K. Vet. Acad. nya Handl.: 128 (1814) [MB#209397] - Cyathus pezizoides Berk., Botanical Journal of the Linnean Society 18: 387 (1881) [MB#215395] - Cyathodes pezizodes (Berk.) Kuntze (1891) [MB#584976] - Cyathodes pezizoides (Berk.) Kuntze: 851 (1891) [MB#584900] - Cyathus atrofuscus Velen., Novitates mycologicae novissimae: 94 (1947) [MB#285917] - Nidularia levis Bull. (?) [MB#205582] - Peziza scutellaris O.F. Müll., Flora Danica 5 (13): tab. 780, fig. 2 (1778) [MB#492725] - Cyathus scutellaris (O.F. Müll.) Roth, Catalecta botanica quibus plantae novae et minus cognitae describuntur atque illustrantur 1: 237 (1797) [MB#205906] - Nidularia scutellaris (O.F. Müll.) Sw., K. Vet. Acad. nya Handl. 35: 128 (1814) [MB#496116]