Synonymy:
Agaricus arvalis Fr., Systema Mycologicum (Lundae) 1: 263 (1821)
Simocybe arvalis (Fr.) P. Karst., Bidr. Känn. Finl. Nat. Folk 32: 428 (1879)
Hylophila arvalis (Fr.) Quél., Enchiridion Fungorum in Europa media et praesertim in Gallia Vigentium: 102 (1886)
Naucoria arvalis (Fr.) Sacc., Syll. Fung. (Abellini) 5: 845 (1887)
Galera arvalis (Fr.) Quél., C. r. Assoc. Franç. Avancem. Sci. 18(2): 510 (1890) [1889]
Bulla arvalis (Fr.) Earle, Bull. New York Bot. Gard. 5(18): 424 (1909)

Galera arvalis var. tuberigena Quél., C. r. Assoc. Franç. Avancem. Sci. 18(2): 510, tab. 15, fig. 10 (1890) [1889]
Agrocybe tuberigena (Quél.) Romagn., Bull. Trimestriel Soc. Mycol. France 58: 127 (1944) [1942]
Naucoria arvalis var. tuberigena (Quél.) Sacc. & Traverso, Trans. Br. mycol. Soc. 31(3-4): 174 (1948) [1947]

Naucoria tuberosa Henn., Hedwigia 42(Beibl.): (310) (1903)
Agrocybe tuberosa (Henn.) Singer, Beih. Botan. Centralbl., Abt. B 56: 167 (1936)

Agrocybe tuberosa var. heterospora Singer, Beih. Botan. Centralbl., Abt. B 56: 167 (1936)

Position in classification:
Agrocybe, Agrocybaceae, Agaricales, Agaricomycetidae, Agaricomycetes, Basidiomycota, Fungi

Note:
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