What wildflower is it?

What wildflower is it? Pistorius, Anna. creator text xx Chicago Wilcox & Follett c1950 1950 monographic eng 24 p. col. illus. 21 x 26 cm. Flowers North America QK110 .P5 581.973 agr50000075 DLC 750729 20260227111012.0 agr50000075