Hieracium nigrescens subsp. lividorubens Almquist
Hieracium nigrescens subsp. lividorubens Almquist is a synonym sensu TROPICOS of:
Hieracium murorum Linnaeus, an accepted species name sensu FNA Ed. Comm., 2006a.
Hieracium nigrescens subsp. lividorubens Almquist is a synonym sensu TROPICOS of:
Hieracium murorum Linnaeus, an accepted species name sensu FNA Ed. Comm., 2006a.