Hieracium cymosum subsp. mikrosabinum Hieracium cymosum subsp. dingleri Hieracium cymosum subsp. sabinum Hieracium cymosum subsp. gnaphalophorum Pilosella sabina subsp. pseudosabina Hieracium cymosum subsp. eusabinum Hieracium sabinum var. sabinum Hieracium sabinum Hieracium cymosum subsp. heldreichianum Hieracium cymosum subsp. irregulare
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024