Brummitt (House) 1965 - Brummitt RK (1965) New Combinations in North American Calystegia. Annals of the Missouri Botanical Garden 52(2): 214. doi: 10.2307/2394870.
Specifications
Images
Synonyms
Convolvulus greenei House
Convolvulus occidentalis var. tenuissimus A.Gray
Convolvulus occidentalis var. cyclostegius (House) Jeps.