Pistil Small 169×320 Medium 337×640 Large 539×1024 Download Tiff Original 1264×2400 | (332.3 KB) Description A pistil; with ovary, a, half cut away, to show the contained ovules; b, style; c, stigma. Keywords Botany, flower, pollen, polllination Galleries Flower Anatomy Source: Asa Gray The Elements of Botany for Beginners and for Schools (New York, Cincinnati, Chicago: American Book Co., 1887)