An evergreen shrub with bright red flowers. It usually reaches between 20 and 25 feet, and is commonly found in Thailand, Nepal, and India.

Rhododendron Arboreum

An evergreen shrub with bright red flowers. It usually reaches between 20 and 25 feet, and is commonly…

"A flowering plant belonging to the Heath family, closely related to the rhododendron."

Azalea

"A flowering plant belonging to the Heath family, closely related to the rhododendron."

Pictured are the orders of clethraceae, pyrolaceae, and ericaceae. The flowers of these orders that are illustrated include (1) clethra, (2) pyrola, (andromeda, (4) kalmia, (5) rhododendron, (6) erica, and (7) vaccinium.

Orders of Clethraceae, Pyrolaceae, and Ericaceae

Pictured are the orders of clethraceae, pyrolaceae, and ericaceae. The flowers of these orders that…

A flowering great laurel plant.

Great Laurel

A flowering great laurel plant.

A dense shrub with evergreen leaves and purple flowers, and is used as an ornamental plant. Honey produced with the pollen of the flowers of this plant have been known to be poisonous to human consumption. It is commonly found in Asia.

Rhododendron Ponticum

A dense shrub with evergreen leaves and purple flowers, and is used as an ornamental plant. Honey produced…

The rhododendron is a flowering plant of the heath family.

Rhododendron

The rhododendron is a flowering plant of the heath family.

A pink flower with corolla white tubes. It is a hybrid greenhouse Rhododendron.

Rhododendron Taylori

A pink flower with corolla white tubes. It is a hybrid greenhouse Rhododendron.