| Navarretia |  |
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| Crampton, B. 1954. Morphological and ecological considerations in the classification of Navarretia (Polemoniaceae). Madroño 12: 225–256.
Day, A. G. 1993. New taxa and nomenclatural changes in Allophyllum, Gilia, and Navarretia (Polemoniaceae). Novon 3: 331–340. Spencer, S. C., and J. M. Porter. 1997. Evolutionary diversification and adaptation to novel environments in Navarretia (Polemoniaceae). Syst. Bot. 22: 649–668. |
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