Azalea Flower Facts. The plants are found on rocky slopes in woods or in the shade of other taller plants. Azalea nectar and leaves are highly poisonous and in the past have been seen as a death threat if the flowers have been given in a black vase.
The Azalea is a beautiful flower that is popular. Actually this plant is very poisonous so it is not used in medicine. All types of azalea shrubs are noteworthy for their brightly colored blooms long lasting flowers and their ease of cultivation.
The foliage is a lighter green than most.
Pink Azaleas Rhododendron Subgenus Azalea. It is derived from the Greek word for dry Likely this is due to the flowers preference for light well-draining soil. Azaleas are small trees or shrubs that flower during the spring. The native North America species of azaleas belong to the subgenus Pentanthera and are deciduous plants that lose their leaves in winter.