Synonymy:
Helvella gigas Krombh., Naturgetr. Abbild. Beschr. Schwämme (Prague) 3: 28 (1834)
Gyromitra gigas (Krombh.) Quél., Mém. Soc. Émul. Montbéliard, Sér. 2 5: 338 (1873)
Neogyromitra gigas (Krombh.) S. Imai, Bot. Mag., Tokyo 52: 358 (1938)
Maublancomyces gigas (Krombh.) Herter, Revista Südam. de Botanica 8: 161 (1950)

Gyromitra curtipes Fr., Sveriges ätliga och giftiga Svampar 34: tab. 56 (1861)
Helvella curtipes (Fr.) P. Karst., Not. Sällsk. Fauna et Fl. Fenn. Förh. 11: 223 (1870) [1871]
Maublancomyces curtipes (Fr.) Herter, Rev. Sudamer. Bot. 10(1): 17 (1951)

Gyromitra gigas var. pumila Velen., Monogr. Discom. Bohem. (Prague): 389 (1934)

Position in classification:
Gyromitra, Discinaceae, Pezizales, Pezizomycetidae, Pezizomycetes, Ascomycota, Fungi

Note:
We aim to keep taxonomic opinions up to date, but errors or delays can occur. Please report them to our curator.