Lichen polyphyllus Linnaeus, Species Plantarum 2: 1150. 1753.

"Habitat in Europae rupibus elatis apricis. rupestris." RCN: 8228.

Lectotype (Jørgensen & al. in Bot. J. Linn. Soc. 115: 340, 379. 1994): [icon] "Lichenoides tenue pullum, foliis utrinque glabris" in Dillenius, Hist. Musc.: 225, t. 30, f. 129. 1741. - Epitype (Jørgensen & al. in Bot. J. Linn. Soc. 115: 340, 379. 1994): Herb. Dillenius Tab. XXX, No. 129B (OXF).

Current name: Umbilicaria polyphylla (L.) Baumg. (Umbiliculariaceae).