| Cladonia cervicornis subsp. pulvinata (Sandst.) Ahti Ann. Bot. Fenn. 20: 5. 28 Apr 1983. |
| |  Cladonia verticillata f. pulvinata Sandst. Cladon. Exsicc. No. 233. 15 Aug 1918 [label]. Germany, Lower Saxony, Oldenburg, Markhausen, 1916, H. Sandstede |
| | | Lectotype H, Isolectotype BM, FH, UPS, US-Evans |
| | | : Ahti, T. 1983. Taxonomic notes on some American species of the lichen genus Cladonia. Ann. Bot. Fenn. 20: 1-7. |
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