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Hyacinth Bean, Lablab Bean
Scientific Name: Dolichos lablab L.
Synonym: Lablab purpureus
Family: Fabaceae
Hyacinth Bean, Lablab Bean (Dolichos  lablab) Recommended Temperature Zone:
sunset: 1-24
USDA: 10b-11 or annual

Frost Tolerance: Cold sensitive, does not take any frost, better grown as annual in most of the USA (including Phoenix)

Heat Tolerance: Perfectly happy in very hot weather

Sun Exposure: Full sun

Origin: Asia or maybe tropical Africa

Growth Habits: Short lived perennial or annual twining vine, up to 30 feet long in frost-free areas.

Watering Needs: Needs good drainage, does better with regular watering, but is fairly drought tolerant

Propagation: Seeds

The hyacinth bean is a very decorative vine that grows rapidly, likes Phoenix summer heat and can be used as a vegetable. It is also called Egyptian Bean, Pharao Bean, Bonavist Bean, Chinese flowering Bean, Shink Bean, Val Bean, Wild Field Bean, and Indian Bean.
The complete plant is edible but the dried seeds are toxic and should be well cooked in two changes of water. The young leaves can be eaten in salad, the older leaves can be cooked. The flowers are edible raw. The tuber and the young beans should be boiled.
'Ruby Moon' is a cultivar with purplish leaves.

Hyacinth Bean, Lablab Bean (Dolichos  lablab)

Blooming Habits:
The brightly colored pink flowers are scented and attract butterflies and hummingbirds. There is a white-flowered variety.

Fruiting Habits:

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Desert-Tropicals is dedicated to provide gardening advice, gardening ideas, and information about flower of all kind for landscape and collections. We try to check carefully the identification of the plants on the illustrations as well as the other information from the page, but occasionally errors do occur. if you notice anything that needs to be changed please contact us. Thanks.

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