Synonymy:
Cyathus deformis Willd., Bot. Mag., (Roemer & Usteri) 2: 14 (1788)
Cyathodes deforme (Willd.) Kuntze, Revis. gen. pl. (Leipzig) 2: 851 (1891)

Granularia pisiformis Roth, Ann. Bot. (Usteri) 7: 6 (1791)
Nidularia pisiformis (Roth) Tul. & C. Tul., Annls Sci. Nat., Bot., sér. 3 1: 100 (1844)

Cyathus farctus Roth, Catal. Bot. 1: 237 (1797)
Nidularia farcta (Roth) Fr., Systema Mycologicum 2(2): 301 (1823)
Granularia farcta (Roth) Kuntze, Revis. gen. pl. (Leipzig) 2: 855 (1891)

Nidularia confluens Fr., in Fries & Nordholm, Symb. gasteromyc. (Lund) 1: 3 (1817)
Nidularia farcta var. confluens (Fr.) P. Karst., Bidr. Känn. Finl. Nat. Folk 48: 25 (1889)
Granularia confluens (Fr.) Kuntze, Revis. gen. pl. (Leipzig) 2: 855 (1891)
Nidularia farcta f. confluens (Fr.) Mussat, in Saccardo, Syll. Fung. (Abellini) 15: 228 (1901)

Nidularia radicata Fr. & Nordholm, Symb. gasteromyc. (Lund) 1: 2 (1817)
Nidularia farcta var. radicata (Fr. & Nordholm) Fr., Systema Mycologicum 2(2): 301 (1823)

Nidularia pisiformis var. broomei Massee, Ann. Bot., Lond. 4: 58 (1889)

Nidularia berkeleyi Massee [as 'berkeleyii'], Ann. Bot., Lond. 4: 59 (1889)

Position in classification:
Nidularia, Incertae sedis, Agaricales, Agaricomycetidae, Agaricomycetes, Basidiomycota, Fungi

Note:
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