VERBENA Castelbel Porto Ambiente 8 oz Reed Diffuser VERBENA - From the leaves of this classic European flora comes the fresh, green fragrance of Verbena. With accents of lemon and a subtle woody base, this clean, invigorating scent revives the senses and refreshes the mind. Comes complete with gift box and natural reeds. Castelbel Porto is located deep in the valley of the Douro river in Northern Portugal and is dedicated to the manufacture of home fragrances. Inspired by the warmth of the Portuguese sun, Castelbel captures the aromas, colors and ambience of Portugal.