Homotypic Synonyms See Note

Basionym Name:
Physcia pusilla A. Massal., Atti Inst. Veneto Sci. lett., ed Arti, Sér. 2 3(App. 3): 59 (1852)

Homotypic synonyms:
Amphiloma pusillum (A. Massal.) Körb., Parerga lichenol. (Breslau) 1: 48 (1859)
Amphiloma pusillum var. pusillum (A. Massal.) Körb., Parerga lichenol. (Breslau) 1: 48 (1859)
Calogaya pusilla (A. Massal.) Arup, Frödén & Søchting, Nordic Jl Bot. 31(1): 39 (2013)
Caloplaca murorum var. pusilla (A. Massal.) Sandst., Abh. naturw. Ver. Bremen 21(1): 220 (1912)
Caloplaca pusilla (A. Massal.) Zahlbr., Cat. Lich. Univers. 4: 353 (1926)
Caloplaca pusilla f. pusilla (A. Massal.) Zahlbr., Cat. Lich. Univers. 4: 353 (1926)
Caloplaca pusilla var. pusilla (A. Massal.) Zahlbr., Cat. Lich. Univers. 4: 353 (1926)
Gasparrinia pusilla (A. Massal.) P. Syd., Flecht. Deutschl.: 76 (1887)
Gasparrinia pusilla f. pusilla (A. Massal.) P. Syd., Flecht. Deutschl.: 76 (1887)
Placodium pusillum (A. Massal.) Anzi, Cat. Lich. Sondr.: 40 (1860)
Placodium pusillum f. pusillum (A. Massal.) Anzi, Cat. Lich. Sondr.: 40 (1860)
Placodium pusillum var. pusillum (A. Massal.) Anzi, Cat. Lich. Sondr.: 40 (1860)
Teloschistes pusillus (A. Massal.) Trevis., Lichenoth. Veneta: no. 24 (1869)
Teloschistes pusillus var. pusillus (A. Massal.) Trevis., Lichenoth. Veneta: no. 24 (1869)