Basionym:
Peziza anomala var. poriaeformis Pers., Synopsis methodica fungorum: 656 (1801) [MB#494121]
Obligate synonyms:
- Stigmatolemma poriaeforme (Pers.) W.B. Cooke, Beih. Sydowia 4: 128 (1961) [MB#283201]
- Stromatoscypha poriaeformis (Pers.) G. Cunn., Bull. New Zealand Dept. Sci. Industr. Res. 145: 305 (1963) [MB#283373]
- Solenia poriaeformis (Pers.) Fuckel, Jahrb. Nassauischen Vereins Naturk. 25–26: 290 (1872) [MB#318825]
- Peziza poriaeformis (Pers.) Lam. & DC., Flore française, Ed. 3 2: 36 (1805) [MB#318835]
- Cyphella poriaeformis (Pers.) Bourdot & Galzin, Hyménomycètes de France: 163 (1927) [MB#462600]
- Tapesia poriaeformis (Pers.) Fuckel, Jahrb. Nassauischen Vereins Naturk. 23-24: 301 (1870) [MB#144977]
- Henningsomyces poriaeformis (Pers.) Kuntze, Revisio generum plantarum 3 (3): 483 (1898) [MB#494980]
- Peziza tephrosia Pers., Mycologia Europaea 1: 271 (1822) [MB#497384]
- Porotheleum poriaeforme (Pers.) W.B. Cooke, Mycologia 49 (5): 688 (1957) [MB#277999]
- Stigmatolemma poriaeforme (Pers.) Singer, Sydowia 15 (1-6): 52 (1962) [MB#318831]
Taxonomic synonyms:
- Porotheleum poriiforme (Pers.) W.B. Cooke, Mycologia 49 (5): 688 (1957) [MB#304179]
- Stigmatolemma poriiforme (Pers.) W.B. Cooke (1961) [MB#283286]
- Stromatoscypha poriiformis (Pers.) G. Cunn. (1963) [MB#339814]
- Resupinatus poriiformis (Pers.) Thorn, Moncalvo & Redhead, Mycologia 97 (5): 1148 (2006) [MB#493158]
- Peziza anomala var. poriiformis Pers. (1801) [MB#500947]
- Peziza poriiformis (Pers.) Lam. & DC., Flore française, Ed. 3 2: 36 (1805) [MB#486343]
- Solenia poriiformis (Pers.) Fuckel, Jahrb. Nassauischen Vereins Naturk. 25–26: 290 (1872) [MB#227422]
- Henningsomyces poriiformis (Pers.) Kuntze, Revisio generum plantarum 3 (3): 483 (1898) [MB#492819]
- Cyphella poriiformis (Pers.) Bourdot & Galzin (1927) [MB#535862]