IRMNG Taxon list
Acetabula acetabulum (L.) anon. ined. accepted as Helvella acetabulum (L.) Quél., 1874
Acetabula albida (Gillet) Sacc., 1889 accepted as Tarzetta catinus (Holmsk.) Korf & J.K. Rogers, 1971
Acetabula ancilis (Pers.) Lambotte, 1880 accepted as Gyromitra ancilis (Pers.) Kreisel, 1984
Acetabula calyx Sacc., 1873 accepted as Helvella solitaria (P. Karst.) P. Karst., 1871
Acetabula costifera (S. Lundell & Nannf.) Benedix, 1965 accepted as Helvella costifera Nannf., 1953
Acetabula cribrosa (Grev.) Boud., 1907 accepted as Helotium cribrosum (Grev.) Berk.
Acetabula leucomelas (Pers.) Sacc., 1889 accepted as Helvella leucomelaena (Pers.) Nannf., 1941
Acetabula percevalii (Berk. & Cooke) Massee accepted as Helvella leucomelaena (Pers.) Nannf., 1941
Acetabula queletii (Bres.) Benedix, 1962 accepted as Helvella queletii Bres., 1882
Acetabula sulcata (Pers.) Fuckel, 1870 accepted as Helvella acetabulum (L.) Quél., 1874
Acetabula vulgaris Fuckel, 1869 accepted as Helvella acetabulum (L.) Quél., 1874
Balsamia fragiformis Tul. & C. Tul., 1851
Balsamia platyspora Berk., 1844
Balsamia vulgaris Vittad., 1831
Barssia oregonensis Gilkey, 1925
Barssia yezomontana (Kobayasi) Trappe, 1979
Cidaris caroliniana (Schwein.) Fr., 1849
Costapeda crispa (Scop.) Falek, 1923 accepted as Helvella crispa (Scop.) Fr., 1822
Costapeda lacunosa (Afzel.) Falek, 1923 accepted as Helvella lacunosa Afzel., 1783
Cowlesia bulbosa (Hedw.) Nieuwl., 1916 accepted as Helvella macropus (Pers.) P. Karst., 1871
Cowlesia corium (O. Weberb.) Nieuwl., 1916 accepted as Helvella corium (O. Weberb.) Massee, 1895
Cyathipodia bulbosa (Hedw.) Boud., 1907 accepted as Helvella macropus (Pers.) P. Karst., 1871
Cyathipodia corium (O. Weberb.) Boud. accepted as Helvella corium (O. Weberb.) Massee, 1895
Cyathipodia cupuliformis (Dissing & Nannf.) J. Breitenb. & F. Kränzl., 1981 accepted as Helvella cupuliformis Dissing & Nannf., 1966
Cyathipodia cupuliformis (Dissing & Nannf.) S.W. Hong & Y.S. Jang, 1987 accepted as Helvella cupuliformis Dissing & Nannf., 1966
Cyathipodia macropus (Pers.) Dennis, 1960 accepted as Helvella macropus (Pers.) P. Karst., 1871
Cyathipodia villosa (Hedw.) Boud., 1907 accepted as Helvella dissingii Korf, 1988
Helvella acaulis Pers., 1778 accepted as Stereum hirsutum (Willd.) Gray, 1938
Helvella acetabulum (L.) Quél., 1874
Helvella acicularis Bull., 1790 accepted as Cudoniella acicularis (Bull.) J. Schröt., 1893
Helvella aeruginosa Oeder accepted as Chlorociboria aeruginosa (Oeder) Seaver ex C.S. Ramamurthi, Korf & L.R. Batra, 1958
Helvella albella Quél., 1896
Helvella albida Schaeff., 1774 accepted as Helvella elastica Bull., 1785
Helvella albipes Fuckel, 1870
Helvella ambigua P. Karst., 1881 accepted as Gyromitra ambigua (P. Karst.) Harmaja, 1969
Helvella atra J. König, 1770
Helvella bulbosa (Hedw.) Fr. accepted as Helvella macropus (Pers.) P. Karst., 1871
Helvella bulbosa (Hedw.) Kreisel, 1984 accepted as Helvella macropus (Pers.) P. Karst., 1871
Helvella californica W. Phillips, 1880 accepted as Pseudorhizina californica (W. Phillips) Harmaja, 1973
Helvella cantharelloides Bull., 1790 accepted as Cantharellus tubaeformis (Bull.) Fr., 1821
Helvella cartilaginea With. accepted as Octospora humosa (Fr.) Dennis, 1960
Helvella caryophyllea (Schaeff.) Dicks., 1785 accepted as Thelephora caryophyllea (Schaeff.) Pers., 1801
Helvella caryophyllea Schaeff., 1774 accepted as Thelephora caryophyllea (Schaeff.) Pers., 1801
Helvella cinerea (Bres.) Rea, 1928 accepted as Helvella lacunosa Afzel., 1783
Helvella clavata Schaeff., 1774 accepted as Spathularia flavida Pers., 1794
Helvella coccinea Bolton accepted as Aleuria aurantia (Pers.) Fuckel, 1870
Helvella cochleata Bolton accepted as Peziza badia Pers., 1800
Helvella cookeana (Boud.) Sacc. & Traverso, 1910 accepted as Helvella pezizoides Afzel., 1783
Helvella corium (O. Weberb.) Massee, 1895
Helvella costata Berk., 1879 accepted as Helvella lacunosa Afzel., 1783
Helvella costifera Nannf., 1953
Helvella crispa (Scop.) Fr., 1822
Helvella crispa Bull., 1790 accepted as Pseudocraterellus sinuosus (Fr.) Corner, 1958
Helvella crispa Sowerby, 1798 accepted as Pseudocraterellus sinuosus (Fr.) Corner, 1958
Helvella cucullata Batsch, 1786 accepted as Heyderia abietis (Fr.) Link, 1833
Helvella cupuliformis Dissing & Nannf., 1966
Helvella disciformis Vill., 1789 accepted as Aleurodiscus disciformis (DC.) Pat., 1894
Helvella dissingii Korf, 1988
Helvella elastica Bull., 1785
Helvella ephippium Lév., 1841
Helvella ephippium sensu Cooke (1875) accepted as Helvella pezizoides Afzel., 1783
Helvella esculenta Pers., 1800 accepted as Gyromitra esculenta (Pers.) Fr., 1849
Helvella fibuliformis Bolton, 1789 accepted as Pachydisca fibuliformis (Bolton) Boud., 1907
Helvella fuliginosa Dicks. accepted as Helvella elastica Bull., 1785
Helvella fusca Gillet, 1879
Helvella gigas Krombh., 1834 accepted as Gyromitra gigas (Krombh.) Cooke, 1878
Helvella guepinioides Berk. & Cooke accepted as Helvella elastica Bull., 1785
Helvella helvelloides (Fr.) anon. ined., 1907 accepted as Helvella pezizoides Afzel., 1783
Helvella hybrida Sowerby accepted as Mitrophora semilibera (DC.) Lév., 1846
Helvella inflata Schaeff., 1774 accepted as Rhizina undulata Fr., 1815
Helvella infula Schaeff., 1774 accepted as Gyromitra infula (Schaeff.) Quél., 1886
Helvella infundibuliformis Schaeff., 1774 accepted as Leotia infundibuliformis (Schaeff.) Fr., 1818
Helvella klotzschiana Corda, 1831 accepted as Helvella elastica Bull., 1785
Helvella lacunosa Afzel., 1783
Helvella latispora Boud., 1898
Helvella leporina (Batsch) Franchi, L. Lami & M. Marchetti, 1999 accepted as Otidea leporina (Batsch) Fuckel, 1870
Helvella leucomelaena (Pers.) Nannf., 1941
Helvella leucomelas (Pers.) Nannf., 1941 accepted as Helvella leucomelaena (Pers.) Nannf., 1941
Helvella leucophaea Pers. accepted as Helvella lacunosa Afzel., 1783
Helvella leucopus Pers.
Helvella lubrica Scop., 1772 accepted as Leotia lubrica (Scop.) Pers., 1797
Helvella macropus (Pers.) P. Karst., 1871
Helvella membranacea Dicks., 1785 accepted as Arrhenia retiruga (Bull.) Redhead, 1984
Helvella mesenterica Dicks., 1785 accepted as Auricularia mesenterica (Dicks.) Pers., 1822
Helvella michaelis (E. Fisch.) Donadini, 1984 accepted as Hydnotrya michaelis (E. Fisch.) Trappe, 1975
Helvella mitra Schaeff., 1763 accepted as Helvella lacunosa Afzel., 1783
Helvella mitra sensu Bolton (1789) accepted as Helvella crispa (Scop.) Fr., 1822
Helvella monachella (Scop.) Fr., 1822
Helvella murina (Boud.) Sacc. & Traverso, 1910 accepted as Helvella ephippium Lév., 1841
Helvella nana With. accepted as Leotia nana (With.) Fr., 1822
Helvella nicotiana Bolton, 1789 accepted as Hymenochaete tabacina (Sowerby) Lév., 1846
Helvella nigrella (Seaver) F.L. Tai, 1979 accepted as Plectania nannfeldtii Korf, 1957
Helvella pannosa Sowerby, 1799 accepted as Cotylidia pannosa (Sowerby) D.A. Reid, 1965
Helvella pezizoides Afzel., 1783
Helvella phlebophora Sacc., 1889
Helvella pulla Holmsk., 1799 accepted as Helvella elastica Bull., 1785
Helvella queletiana Sacc. & Traverso, 1910 accepted as Helvella phlebophora Sacc., 1889
Helvella queletii Bres., 1882
Helvella relhani Sowerby accepted as Verpa conica (O.F. Müll.) Sw., 1815
Helvella retiruga Bull., 1791 accepted as Arrhenia retiruga (Bull.) Redhead, 1984