Hyacinth Bean
Dolichos lablab
Perennial vine usually grown as annual. Fast growing to 10 ft. Broad, oval, medium green leaflets to 3...
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Hybrid Azaleas
Rhododendron (Azalea hybrid - Viscosum)
Hardy to –15–F/–26–C. Hybrids between Mollis azaleas and R. viscosum
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Hybrid Bleeding Heart
Dicentra hybrid
D. eximia and D. formosa cross freely to yield hybrids, many of which have been name...
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Hybrid tea rose
Rosa (Hybrid tea)
These are the classic, aristocratic roses,with long, stylish pointed buds that spiral open to large bl...
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Hyssop
Hyssopus officinalis
From Southern Europe. Compact growth to 1 1/2–2 ft. tall, 3 ft. wide. Narrow, glossy dark green ...
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