Hieracium trichocaulon (Dahlst.) Johansson, K. in Bih. Kongl. Svenska Vetensk.-Akad. Handl. 28(3, 7): 128. 1902
Hieracium trichocaulon in Bih. Kongl. Svenska Vetensk.-Akad. Handl. 28(3, 7): 128. 1902
is new combination for Hieracium rigidum subsp. trichocaulon in Kongl. Svenska Vetensk. Acad. Handl., ser. 2, 26(3): 235. 1894
Hieracium trichocaulon in Bih. Kongl. Svenska Vetensk.-Akad. Handl. 28(3, 7): 128. 1902