| Synonymous name | : | Cyathus anglicus Lloyd (1906) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus bicolor Persoon (1800) | |
Ref: IMA: 31 Jul 2019. |
| Synonymous name | : | Cyathus complanatus DC. (?) | |
Ref: IMA: 31 Jul 2019. |
| Synonymous name | : | Cyathus dasypus Nees (1820) | |
Ref: IMA: 31 Jul 2019. |
| Synonymous name | : | Cyathus fascicularis (Schweinitz) De Toni (?) | |
Ref: IMA: 31 Jul 2019. |
| Synonymous name | : | Cyathus nitidus Roth (1791) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus olla f. anglicus (Lloyd) H.J. Brodie (1952) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus olla f. brodiensis T.C. Shinners & J.P. Tewari (1998) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus olla f. olla (Batsch) Pers. (1801) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus olla var. nitidus (Roth) Pers. (1801) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus olla var. olla (Batsch) Pers. (1801) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus ollaris Gray (1821) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus similis Cooke (1879) | |
Ref: IMA: 31 Jul 2019. |
| Synonymous name | : | Cyathus umbrinus Rabenh. (1871) | |
Ref: IMA: 31 Jul 2019. |
| Synonymous name | : | Cyathus vernicosus (Bull.) DC. (1805) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus vernicosus f. agrestis (Pers.) Tul. & C.Tul. (1844) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus vernicosus f. anglicus Lloyd (1906) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus vernicosus f. argentinus Speg. (1881) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus vernicosus f. vernicosus (Bull.) DC. (1805) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus vernicosus var. angelicus Lloyd | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus vernicosus var. chilensis Tul. & C.Tul. (1844) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus vernicosus var. desmazieri J. Kickx f. (1867) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus vernicosus var. merretii Tul. | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus vernicosus var. nitidus (Roth) Pers. | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus vernicosus var. sarracenii Tul. | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Cyathus vernicosus var. vernicosus (Bull.) DC. (1805) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Nidularia campanulata Sibth. (1792) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Nidularia complanata (DC.) Fr. (1823) | |
Ref: IMA: 31 Jul 2019. |
| Synonymous name | : | Nidularia dasypus (Nees) Fr. (1823) | |
Ref: IMA: 31 Jul 2019. |
| Synonymous name | : | Nidularia fascicularis Schweinitz (1832) | |
Ref: IMA: 31 Jul 2019. |
| Synonymous name | : | Nidularia plumbea Persoon (1818) | |
Ref: IMA: 31 Jul 2019. |
| Synonymous name | : | Nidularia vernicosa Bull. (1791) | |
Ref: [Kirk, P.M.] (ed.), present: [23 Dec 2014]. |
| Synonymous name | : | Peziza lentifera L. (1753) | |
Ref: Dennis, 1983: 644, 651. |
| Synonymous name | : | Peziza olla Batsch | |
Ref: Species 2000, 2003 |