Crepis tomentulosa Crepidium runcinatum Crepis perplexans Crepis dakotana Crepis neomexicana Crepis runcinata var. alpicola Crepis runcinata subsp. typica Crepis denticulata Crepis glaucella Crepis biennis var. americana Hieracium runcinatum Berinia runcinata
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024