Agapanthus
It is an "Ixia" plant.
morning glory !
African violet
Black Henbane (Hyoscyamus Niger) is a member of the Nightshade family and is the source of several useful drugs.
The Welwitschia plant has wide, flat, leaf-like structures that resemble funnels. Native to the deserts of Namibia and Angola in southern Africa, this plant only produces two leaves that grow continuously over its long lifespan.
Angel's Trumpet is one of the plants with drooping white bell shaped flowers. Lily of the Valley is another plant with white drooping bell shaped flowers.
The dogbane is a North American plant which has bell-shaped white and pink flowers. Plants with bell-shaped flowers are from the genus Apocynum.
aloe
aloe
The plant's name refers to the helmet-shaped calyx on the outer whorl of the plant's tiny flowers. The flowers range in color from blue to pink.
agave
African Violets and Azaleas are flowers. Alyssum, Aster and Amaryllis also are flowers.