| Cladonia uncialis subsp. biuncialis (Hoffm.) M. Choisy Bull. Mens. Soc. Linn. Soc. Bot. Lyon 20: 9. Jan 1951. |
| |  Cladonia biuncialis Hoffm. Deutschl. Fl. 2: 116. 1796. [Germany?], G. F. Hoffmann s.n. |
| | | Neotype MW-Hoffm- No. 8614 |
| | | : Ahti, T. 1978. Nomenclatural and taxonomic remarks on European species of Cladonia. Ann. Bot. Fenn. 15: 7-14. |
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