Succulents - Agave Varigata Agave americana has no stem; it's thick and massive gray-green leaves originating from a basal rosette. As an ornamental, the 'Century Plant' is usually grown in rock gardens, in Mediterranean-style landscapes, in borders, or as a specimen.
Exotics - Olive Tree The olive is a slow growing evergreen tree which developes a round head, leathery, long, silver-grey leaves and tiny, fragrant creamy white flowers in summer -followed by edible olives.