Prenanthes muralis Linnaeus, Species Plantarum 2: 797. 1753.

"Habitat in Europae nemoribus umbrosis." RCN: 5831.

Type not designated.

Original material: Herb. Linn. No. 952.4 (LINN); Herb. Burser VI: 19 (UPS); Herb. Clifford: 383, Prenanthes 1 (BM) ; [icon] in Clusius, Rar. Pl. Hist. 2: 146. 1601.

Current name: Lactuca muralis (L.) Gaertn. ( Asteraceae).