[1]
Keller, C.F., Moore-Pollard, E.R. and McCauley, R.A. 2025. Taxonomic revision of the Packera crocata/dimorphophylla (Asteraceae: Senecioneae) complex in the southern Rocky Mountains (U.S.A.). Journal of the Botanical Research Institute of Texas. 19, 2 (Jun. 2025), 77–88. DOI:https://doi.org/10.17348/jbrit.v19.i2.1399.