756-2350 - Rural scene with sunflowers (Helianthus annuus), near Villingen-Schwenningen, Black Forest, Schwarzwald-Baar, Baden-Wurttemberg, Germany, Europe
823-533 - Light Micrograph (LM) of a longitudinal section showing xylem elements of old sunflower stem (Helianthus sp.) showing spiral chloroplasts, magnification x1200