Homotypic Synonyms See Note

Basionym Name:
Verrucaria guentheri Flot., [as 'güntheri'] Bot. Ztg. 8: 575 (1850)

Homotypic synonyms:
Porina guentheri (Flot.) Zahlbr., Cat. Lich. Univers. 1: 384 (1922)
Porina guentheri f. guentheri (Flot.) Zahlbr., Cat. Lich. Univers. 1: 384 (1922)
Porina guentheri var. guentheri (Flot.) Zahlbr., Cat. Lich. Univers. 1: 384 (1922)
Pseudosagedia guentheri (Flot.) Hafellner & Kalb, Biblthca Lichenol. 57: 172 (1995)
Spermatodium koerberi var. guentheri (Flot.) Trevis., [as 'güntheri'] Conspect. Verruc.: 12 (1860)
Trichothelium guentheri (Flot.) R.C. Harris, More Florida Lichens, Incl. 10 Cent Tour Pyrenol. (New York): 179 (1995)