Photo: Amsinckia menziesii 1.

var. intermedia. Closeup of flower. Saguaro Nat'l monument, AZ, US. Wild. 1998-03-01.

Amsinckia menziesii (Lehm.) A. Nels. & J. F. Macbr.
Engl.: Menzies' fiddleneck, common fiddleneck.
Bot. syn.: Amsinckia arizonica Suksdorf, Amsinckia intermedia Fisch. & C. A. Mey.