The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.


  • Botanical Gazette 40(1): 66–67. 1905. (Bot. Gaz.)
  • Correll, D. S. & M. C. Johnston. 1970. Man. Vasc. Pl. Texas i–xv, 1–1881. The University of Texas at Dallas, Richardson.
  • Die Gattungen der Pomaceen 25, pl. 2, f. 20e. 1890. (Gatt. Pomac.)
  • Hickman, J. C. 1993. The Jepson Manual: Higher Plants of California 1–1400. University of California Press, Berkeley.
  • Koehne. 1890. In: Gatt. Pomac. 25, t.2,f.20e
  • Munz, P. A. 1974. Fl. S. Calif. 1–1086. University of California Press, Berkeley.
  • Pittonia 4(22C): 127. 1900. (Pittonia)
  • Pittonia 4(22C): 128. 1900. (Pittonia)
  • Proceedings of the Biological Society of Washington 36(29): 182–183. 1923. (Proc. Biol. Soc. Wash.)
  • Syntype: Greene, E. L. 1900. Pittonia. 4: 128.
  • Wilson K.L. & Berendsohn W.G. (eds) (2013). IOPI Global Plant Checklist (version 10.0, Aug 2007). In: Species 2000 & ITIS Catalogue of Life, 11th March 2013 (Roskov Y., Kunze T., Paglinawan L., Orrell T., Nicolson D., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Hernandez F., De Wever A., eds). Digital resource at Species 2000: Reading, UK.


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