Botanical images of Redstem Stork’s Bill in the public domain
{Original book source: Prof. Dr. Otto Wilhelm Thomé Flora von Deutschland, Österreich und der Schweiz 1885, Gera, Germany. Source: www.biolib.de}
Negative image of redstem storksbill:
Sketch or coloring page of Erodium cicutarium:
{USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. 3 vols. Charles Scribner’s Sons, New York. Vol. 2: 430.}