Basionym Name:Cladonia flabelliformis var. tenella Müll. Arg., Flora, Regensburg 74(3): 372 (1891)
Homotypic synonyms:Cladonia flabelliformis f. tenella (Müll. Arg.) Zahlbr., Cat. Lich. Univers. 4: 514 (1926)