The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.
References
- Cronquist, A. J., N. H. Holmgren & P. K. Holmgren. 1997. Vascular Plants of the Intermountain West, U.S.A., subclass Rosidae (except Fabales). 3A: 1–446. In A. J. Cronquist, A. H. Holmgren, N. H. Holmgren, J. L. Reveal & P. K. Holmgren (eds.) Intermount. Fl. Hafner Pub. Co., New York.
- Hartman, R. L. & B. E. Nelson. 1998. Novelties from North America north of Mexico: A 20-Year Vascular plant Diversity Baseline. 1–51 (mss.).
- U. S. Fish and Wildlife Service. 2009. Endangered and Threatened Wildlife and Plants; 90-Day Finding on a Petition To List Oenothera acutissima (Narrowleaf Evening-primrose) as Threatened or Endangered. Federal Register, vol. 74, no. 109. 27266-27271
- Wagner, W. L. 1981. Oenothera acutissima (Onagraceae), a new species from northwestern Colorado and adjacent Utah. Syst. Bot. 6: 153–158.
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