• Peziza Dillenius ex E.M. Fries, 1822 [Family: Pezizaceae]
• Peziza Fuckel, 1870 accepted as Aleuria (E.M. Fries) Fuckel, 1870 [Family: Pyronemataceae]
• Peziza Linnaeus, 1753 accepted as Cyathus Haller, 1768 [Family: Agaricaceae]
• Peziza Ljungh, 1804 (uncertain) [Family: Porifera (awaiting allocation)]
• Peziza abbotiana Sowerby accepted as Patellaria abbotiana (Sowerby) Sacc., 1889
• Peziza abietis Pers., 1801 accepted as Cenangium ferruginosum Fr., 1818
• Peziza abnormis Mont., 1835 accepted as Lachnum abnorme (Mont.) J.H. Haines & Dumont, 1984
• Peziza acerina Cooke & Ellis, 1878 accepted as Lachnum acerinum (Cooke & Ellis) Cash
• Peziza acetabulum Linnaeus, 1753 accepted as Helvella acetabulum (L.) Quél., 1874
• Peziza acicularis (Bull.) Fr., 1822 accepted as Cudoniella acicularis (Bull.) J. Schröt., 1893
• Peziza acutipila P. Karst. accepted as Albotricha acutipila (P. Karst.) Raitv., 1970
• Peziza acuum Alb. & Schwein., 1805 accepted as Cistella acuum (Alb. & Schwein.) Svrček, 1959
• Peziza adae J. Sadler ex Cooke, 1857 accepted as Peziza domiciliana Cooke, 1877
• Peziza aeruginascens Nyl., 1869 accepted as Chlorociboria aeruginascens (Nyl.) Kanouse ex C.S. Ramamurthi, Korf & L.R. Batra, 1958
• Peziza aeruginella (P. Karst.) Nyl., 1869 accepted as Lachnum aeruginellum (P. Karst.) ined.
• Peziza aeruginosa Vahl, 1822 accepted as Chlorociboria aeruginosa (Oeder) Seaver ex C.S. Ramamurthi, Korf & L.R. Batra, 1958
• Peziza agaricinum Berk. accepted as Claussenomyces atrovirens (Pers.) Korf & Abawi, 1971
• Peziza aggregata Berk. & Broome, 1866 accepted as Byssonectria fusispora (Berk.) Rogerson & Korf, 1971
• Peziza albella With., 1796 accepted as Pezizella vulgaris (Fr.) Sacc., 1889
• Peziza albida Roberge ex Desm. accepted as Hymenoscyphus albidus (Roberge ex Desm.) W. Phillips, 1887
• Peziza albofusca P. Crouan & H. Crouan, 1867 accepted as Ascobolus brassicae P. Crouan & H. Crouan, 1857
• Peziza albohyalina P. Karst. accepted as Hyaloscypha albohyalina (P. Karst.) Boud., 1907
• Peziza albopileata Cooke, 1875
• Peziza albospadicea Grev. accepted as Trichophaea albospadicea (Grev.) Boud., 1907
• Peziza albotestacea Desm. accepted as Albotricha albotestacea (Desm.) Raitv., 1970
• Peziza alboviolascens Alb. & Schwein., 1805 accepted as Lachnella alboviolascens (Alb. & Schwein.) Fr., 1849
• Peziza alniella Nyl., 1868 accepted as Pezizella alniella (Nyl.) Dennis, 1956
• Peziza alpestris Sommerf. accepted as Leucoscypha alpestris (Sommerf.) Eckblad, 1968
• Peziza alutacea Pers., 1801 accepted as Otidea alutacea (Pers.) Massee, 1895
• Peziza amentacea Balb. accepted as Ciboria amentacea (Balb.) Fuckel, 1869
• Peziza amenti Batsch, 1786 accepted as Crocicreas amenti (Batsch) S.E. Carp., 1980
• Peziza amethystina Quél. accepted as Marcelleina persoonii (H. Crouan & P. Crouan) Brumm., 1967
• Peziza ammophila Durieu & Mont., 1847
• Peziza amorpha Pers., 1801 accepted as Aleurodiscus amorphus Rabenh., 1888
• Peziza ampelina Pass., 1874
• Peziza ampliata Pers., 1822
• Peziza amplissima Fr., 1849
• Peziza ampullacea Limm. accepted as Scutellinia olivascens (Cooke) Kuntze, 1891
• Peziza ancilis Pers., 1822 accepted as Gyromitra ancilis (Pers.) Kreisel, 1984
• Peziza anomala Pers., 1796 accepted as Cyphellopsis anomala (Pers.) Donk, 1931
• Peziza anthracophila Dennis, 1960 accepted as Peziza echinospora P. Karst., 1869
• Peziza apala Berk. & Broome, 1851 accepted as Lachnum apalum (Berk. & Broome) Nannf., 1936
• Peziza apiculata Cooke, 1875
• Peziza apophysata W. Phillips accepted as Pseudotis apophysata (Cooke & W. Phillips) Boud., 1907
• Peziza aquosa Berk. & Broome, 1871 accepted as Mollisia aquosa (Berk. & Broome) W. Phillips, 1887
• Peziza araneocincta W. Phillips accepted as Phialina lachnobrachya (Desm.) Raitv., 1970
• Peziza araneosa Sowerby, 1802 accepted as Hymenoscyphus subferrugineus (Nyl.) Dennis, 1964
• Peziza archeri Berk., 1845 accepted as Pulvinula archeri (Berk.) Rifai, 1968
• Peziza arctii W. Phillips accepted as Pyrenopeziza arctii (W. Phillips) Nannf., 1932
• Peziza arenaria Osbeck, 1762 accepted as Peziza ampelina Pass., 1874
• Peziza arenicola Lév. accepted as Geopora arenicola (Lév.) Kers, 1974
• Peziza arenivaga Desm. accepted as Pyrenopeziza arenivaga (Desm.) Boud., 1907
• Peziza arenosa (Fuckel) Cooke, 1881 accepted as Geopora arenosa (Fuckel) S. Ahmad, 1978
• Peziza arenula Alb. & Schwein., 1805 accepted as Micropodia arenula (Alb. & Schwein.) Boud., 1907
• Peziza argillacea Sowerby, 1798 accepted as Lachnea argillacea (Sowerby) Boud., 1907
• Peziza ariae Pers. accepted as Dermea ariae (Pers.) Tul. & C. Tul. ex P. Karst., 1871
• Peziza arida W. Phillips, 1877 accepted as Lachnellula arida (W. Phillips) Dennis, 1962
• Peziza aridula P. Karst. accepted as Gorgoniceps aridula (P. Karst.) P. Karst., 1871
• Peziza artemisiae Lasch, 1880 accepted as Pyrenopeziza artemisiae (Lasch) Sacc., 1889
• Peziza arundinariae Berk. & M.A. Curtis, 1878 accepted as Discocurtisia arundinariae (Berk. & M.A. Curtis) Nannf., 1983
• Peziza arundinis Fr., 1822 accepted as Urceolella arundinis (Fr.) Boud., 1907
• Peziza arvernensis Boud., 1879
• Peziza ascoboloides Bertero, 1835 accepted as Cheilymenia theleboloides (Alb. & Schwein.) Boud., 1907
• Peziza aspegrenii Fr., 1822 accepted as Helotium aspegrenii (Fr.) Fr., 1849
• Peziza asperior Nyl., 1868 accepted as Ramsbottomia asperior (Nyl.) Benkert & T. Schumach., 1985
• Peziza aspidii Lib. accepted as Incrupila aspidii (Lib.) Raitv., 1970
• Peziza aspidiicola Berk. & Broome accepted as Psilachnum chrysostigmum (Fr.) Raitv., 1970
• Peziza assimilata P. Karst., 1869 accepted as Aleuria umbrina (Boud. ex Cooke) Gillet, 1881 accepted as Peziza echinospora P. Karst., 1869
• Peziza asterigma (Vuill.) Sacc. & Traverso, 1911
• Peziza asterostoma W. Phillips, 1877 accepted as Unguicularia asterostoma (W. Phillips) ined.
• Peziza astroidea Hazsl. accepted as Lamprospora astroidea (Hazsl.) Boud., 1907
• Peziza atrata Pers., 1801 accepted as Pyrenopeziza atrata (Pers.) Fuckel, 1870
• Peziza atriseda Saut. accepted as Strossmayeria atriseda (Saut.) Iturr., 1990
• Peziza atrocinerea Cooke, 1887 accepted as Pyrenopeziza polygoni (Lasch) Gremmen, 1958
• Peziza atrorufa Grev. accepted as Plectania melastoma (Sowerby) Fuckel, 1870
• Peziza atrovinosa Cooke & W.R. Gerard, 1875
• Peziza atroviolacea Delile accepted as Marcelleina atroviolacea (Delile ex De Seynes) Brumm., 1967
• Peziza atrovirens Pers., 1801 accepted as Claussenomyces atrovirens (Pers.) Korf & Abawi, 1971
• Peziza aucupariae (Pers.) Grev. accepted as Tympanis aucupariae (Pers.) Wallr.
• Peziza aurantia Pers., 1800 accepted as Aleuria aurantia (Pers.) Fuckel, 1870
• Peziza aurata (Le Gal) Spooner & Y.J. Yao, 1995
• Peziza aurelia Pers. accepted as Arachnopeziza aurelia (Pers.) Fuckel, 1869
• Peziza aureliella Nyl., 1868 accepted as Hyaloscypha aureliella (Nyl.) Huhtinen, 1990
• Peziza auricolor A. Bloxam ex Berk., 1865 accepted as Orbilia auricolor (A. Bloxam ex Berk.) Sacc., 1889
• Peziza auricula Schaeff., 1774 accepted as Helvella silvicola (Beck ex Sacc.) Harmaja, 1974
• Peziza auricula-judae (Bull.) Bolton, 1786 accepted as Auricularia auricula-judae (Fr.) Quél., 1886
• Peziza auriflava Cooke accepted as Lamprospora crechqueraultii (P. Crouan & H. Crouan) Boud., 1907
• Peziza aurora P. Crouan & H. Crouan, 1867 accepted as Coprotus aurora (P. Crouan & H. Crouan) K.S. Thind & Waraitch, 1971
• Peziza austica Pers. accepted as Otidea austica (Pers.) Bonord., 1851
• Peziza austriaca O. Beck, 1884 accepted as Sarcoscypha austriaca (O. Beck ex Sacc.) Boud., 1907
• Peziza axillaris Nees, 1817 accepted as Octospora axillaris (Nees) M.M. Moser, 1963
• Peziza azureoides Donadini, 1982
• Peziza babingtonii Berk. accepted as Pachyella babingtonii (Berk. & Broome) Boud., 1907
• Peziza badia Pers., 1800
• Peziza badioconfusa Korf, 1954
• Peziza badiofusca (Boud.) Dennis, 1960
• Peziza barbata Kunze, 1822 accepted as Lachnum barbatum (Kunze) J. Schröt.
• Peziza barleana Bres. accepted as Pachyella violaceonigra (Rehm) Pfister, 1974
• Peziza bella Berk. & M.A. Curtis, 1868 accepted as Nanoscypha bella (Berk. & M.A. Curtis) Pfister, 1974
• Peziza benesuada Tul., 1853 accepted as Pyrenopeziza benesuada (Tul.) Gremmen, 1958