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Argentina Senna
Scientific Name: Senna corymbosa (Lam.) H.S. Irwin & Barneby
Synonym: Cassia corymbosa, Adipera corymbosa, Cassia crassifolia, Cassia falcata, Chamaefistula corymbosa
Family: Fabaceae
Recommended Temperature Zone:
sunset: 12-13,21-27
USDA: 8b-11

Sun Exposure: Full sun

Origin: Argentina, Brazil and Uruguay

Growth Habits: Evergreen shrub, up to 6 to 10 feet tall (1.8-3 m); alternate, pinnately compound leaves, up to 2 inches long (5 cm), with 2 or 3 pairs of leaflets, each up to 1 inch long (2.5 cm), 0.2 inch wide (5 mm)

Watering Needs: Little water, needs good drainage

Propagation: Seeds

Blooming Habits:
Bright yellow flowers, 1 inch in diameter (2.5 cm), in spring, and occasionally the rest of the summer and fall. The flowers attract butterflies. The shrub can be pruned after they finish flowering.

Fruiting Habits:
Legume, up to 3 inches long (7.5 cm), 0.5 inch wide. They break open to release the seeds.

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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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