acradenia Greene Bull. Torrey Bot. Club 10: 126. 1883 (as Bigelovia) Synonyms: Haplopappus acradenius (Greene) S. F. Blake Treatment appears in FNA Volume 20. Treatment
3 KB (242 words) - 19:24, 6 November 2020
bracteosa Greene Leafl. Bot. Observ. Crit. 1: 170. 1906 Synonyms: Haplopappus acradenius subsp. bracteosus (Greene) H. M. Hall Treatment appears in FNA Volume
3 KB (175 words) - 20:58, 5 November 2020
eremophila Greene Leafl. Bot. Observ. Crit. 1: 171. 1906 Synonyms: Haplopappus acradenius subsp. eremophilus (Greene) H. M. Hall Isocoma acradenia subsp.
3 KB (226 words) - 20:58, 5 November 2020