Abstract
Extrafloral nectaries on the abaxial surface of stipules were investigated in the Vicia angustifolia, Vicia sativa, Vicia sepium and Vicia grandiflora. In V. angustifolia nectaries were also located on the calyx surface. Nectaries were consisted of secretory hairs and 2–3 layers of subepidermal cells. Secretory hair was built of four cells of head, one stalk cell and basal cell. Head cells showed character of transfer cells because of walls ingrowths and dense cytoplasm with numerous mitochondria.
Keywords
extrafloral nectaries; Vicia; Fabaceae