References

Harms, R.T. and T. Wendt. 2023. A study of the Evolvulus sericeus complex (Convolvulaceae) in the southwestern United States and northern Mexico, including the resurrection of E. discolor Benth. and a new variety E. sericeus var. cymosus R.T. Harms. Phytoneuron 2023-26: 1-39. Published 24 July 2023. ISSN 2153 733X Google Scholar