Plants – Shrub or vine – Azalea or rhododendron
Plant Patent
2002-05-31
2003-03-25
Bell, Kent (Department: 1661)
Plants
Shrub or vine
Azalea or rhododendron
Plant Patent
active
PP013681
ABSTRACT:
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct variety of evergreen azalea of the genus Rhododendron and a member of the Ericaceae family. This new azalea variety, hereinafter referred to as ‘Robleb’, was discovered by Robert Edward Lee of Transcend Nursery in August, 1986 in Independence, La. ‘Robleb’ originated from a planned cross hybridization between two selected breeding lines in a controlled breeding program in Independence, La. The value of this new cultivar lies in its unique blooming period, bloom color, bloom form, bloom size, and growth habit.
Asexual propagation of the new plant by cuttings has been under Mr. Lee's direction at the same location. The new plant retains its distinctive characteristics and reproduces true to the type in successive generations. The plant cannot be reproduced true from seed.
SUMMARY OF THE INVENTION
The following are the most outstanding and distinguishing characteristics of this new cultivar when grown under normal horticultural practices in Independence, La.
1. The unique spring, summer, and fall blooming.
2. A red flower color Red Group 42B with dotting color Red Group 53B.
3. Large, single to semi-double flowers rangeing in size from 2½″-3″ in diameter.
4. Easily propagated with semi-hardwood cuttings in late spring through the summer.
5. Fast growth rate under normal fertilization and moisture conditions.
6. Upright, dense and globose in nature.
7. Good specimen plant.
8. Desirable in planters.
9. Makes a very good hedge or screen.
10. Very good foundation plant for large buildings.
11. Does well as an understory plant in a woodland garden.
12. Hardy to Zone 7.
13. Attracts butterflies.
Bell Kent
Plant Development Services Inc.
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