Hieracium valoddae subsp. valoddae Hieracium valoddae subsp. navilleanum Hieracium valoddae subsp. raccolanae Hieracium valoddae subsp. strictipilum Hieracium valoddae subsp. knautiifolium Hieracium valoddae subsp. austroitalicum Hieracium valoddae subsp. moritzii Hieracium valoddae subsp. incisiforme
Hieracium kerneri subsp. valoddae
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024