• Title

• Specimens

  Specimen - 1795651, D. C. Thornburg 647, Argemone pleiacantha subsp. ambigua G.B.Ownbey, Papaveraceae (122.0), Magnoliophyta; North America, United States of America, Arizona, Yavapai Co.

• Taxonomy

  Argemone pleiacantha subsp. ambigua G.B.Ownbey

• Image Type

  Field photograph