Roldana hartwegii var. durangensis (H.Rob. & Brettell) Funston Ann. Missouri Bot. Gard. 95(2): 309 (2008)

Nomenclatural References

• literature : Ann. Missouri Bot. Gard. 95(2): 309. 2008 [18 Jun 2008] BHL link from IPNI metadata.
• literature : Funston, A. M. (2008). Taxonomic Revision of Roldana (Asteraceae: Senecioneae), a Genus of the Southwestern U.S.A., Mexico, and Central America1. Annals of the Missouri Botanical Garden, 95(2), 282–337. https://doi.org/10.3417/2003151 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Harold E. Robinson (1932-2020) Based on occurrence of standard abbreviation 'H.Rob.' in the authors string.
• person : Michele Funston (b.1963) Based on occurrence of standard abbreviation 'Funston' in the authors string.
• person : Robert D. Brettell (b.1934) Based on occurrence of standard abbreviation 'Brettell' in the authors string.
• database : IPNI record: 77095580-1