References

Majure, L.C., M.A. Baker, M. Cloud-Hughes, A. Salywon, and K.M. Neubig. 2019. Phylogenomics in Cactaceae: A case study using the chollas sensu lato (Cylindropuntieae, Opuntioideae) reveals a common pattern out of the Chihuahuan and Sonoran deserts. Amer. J. Bot. 106(10): 1327-1345. Google Scholar