Senecio davisii V. A. Matthews in Notes Roy. Bot. Gard. Edinburgh 33: 256. 1974
Senecio davisii in Notes Roy. Bot. Gard. Edinburgh 33: 256. 1974
is basionym for Turanecio davisii in Turk. J. Bot. 35: 500. 2011
is basionym for Iranecio davisii in Kew Bull. 47: 102. 1992
Senecio davisii in Notes Roy. Bot. Gard. Edinburgh 33: 256. 1974