Calystegia peirsonii (Abrams) Brummitt
is a synonym. The accepted name is
Convolvulus peirsonii Abrams, 1951,
the species shown on this page.
Convolvulus peirsonii
Abrams, 1951
8% complete
No common name
Ill. Fl. Pacific States 3: 387
Synonyms
Calystegia peirsonii (Abrams) Brummitt