great rhododendron Ericaceae Rhododendron maximum
Leaf:Alternate, evergreen, simple, elliptical, 4 to 10 inches long, pinnately veined, entire margins or slightly revolute, leathery, dark green above and paler with rust-colored hair below.
Flower:Species is monoecious; showy, pale pink or white with a corolla of five rounded petals, occur in large clusters (5 to 8 inches across) in late spring to early summer.
Fruit:Red-brown elongated capsule (1/2 inch long), splitting along five lines, containing many tiny seeds, borne in a long-stemmed cluster, maturing in fall.
Twig:Stout, yellow-green in color, often with reddish brown hair; vegetative buds are small, appearing enclosed in tiny leaves, ovate shaped flower buds are quite large (1/2 inch), enclosed in green rusty, pubescent scales.
Bark:Thin, light brown and smooth when young; broken into thin scales on older stems.
Form:A large shrub or small tree with several twisted stems that may form an impassable, dense thicket up to 20 feet tall.