Behavior of some morphological traits in F1 hybrids between perennial wild species was studied in sunflower. The dark green coloring of leaves dominated over green one. The dark green coloring from H.divaricatus also dominated over grey-green coloring of H.mollis. The grey-green coloring of H.mollis, as well as dark green, dominated over green one, especially in the cases when H.mollis was represented in crossing as a female parent. While crossing species with green leaves the hybrids had only green color of leaves. Sessile leaf of H.mollis was found in all hybrids with this species. Hybrids, which included H.divaricatus, except hybrids between H.divaricatus and H.mollis, had the same petiole (0.3-0.4 cm) as H.divaricatus. An intermediate inheritance of petiole length was observed in combinations where H.eggertti was present, which was characterized by completely sessile leaf.