Johnson, L. A., Chan, L. M., Burr, K., & Hendrickson, D. (2012).

Navarretia furnissii (Polemoniaceae), a new diploid species from the intermountain western United States distinguished from tetraploid Navarretia saximontana

. Phytotaxa, 42(1), 51–61. https://doi.org/10.11646/phytotaxa.42.1.7