Lopezia grandiflora Zucc. [ Lopezia macrophylla Benth.]
no HD illustration available (m1)
Lopezia grandiflora Zucc. [Onagraceae]
W. Curtis, Bot. Mag., vol. 79 [ser. 3, vol. 9]: t. 4724 (1853) [W.H. Fitch]