Calochortus dunnii Purdy Calochortus dunnii Purdy in Proc. Calif. Acad. Sci., ser. 3, 2: 147. 1901 sec. Espejo-Serna & López-Ferrari 2008=Calochortus palmeri var. dunnii (Purdy) Jeps. & Ames, Fl. Calif. 1: 294. 1921 syn. sec. Espejo-Serna & López-Ferrari 2008