Hieracium castellanum Arv.-Touv., Hier. Gall. Hisp. Cat.: 223. 1913
Hieracium castellanum, Hier. Gall. Hisp. Cat.: 223. 1913
is replaced synonym for Hieracium castellicola in Bull. Soc. Bot. France 61: 125. 1914
non Hieracium castellanum in Biblioth. Universelle Genève 38: 212. 1842
Hieracium castellanum, Hier. Gall. Hisp. Cat.: 223. 1913