2378155 1003320 Tephroseris integrifolia (L.) Holub [116 730105 Othonna integrifolia L.] C. Clusius, Rar. Pl. Hist., vol. 2 fasicle 4, : p. 22, fig. 2 (1601)
 
2472455 1003320 Tephroseris integrifolia (L.) Holub [116 730105 Othonna integrifolia L.] J. Barrellier, Pl. Galliam Hispaniam Italiam Obs.: t. 145-148, fig. 145 (1714)