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Spectacular Cassia
Scientific Name: Senna spectabilis (DC.)H.Irwin & Barneby
Synonym: Cassia trinitatis, Cathartocarpus trinitatis, Cassia humboldtiana, Cassia totonaca, Cathartocarpus speciosus, Cassia speciosa, Cathartocarpus humboldtianus, Cassia edulis, Cassia carnaval, Cassia amazonica, Pseudocassia spectabilis, Cassia spectabilis, Cassia excelsa var. acutifolia
Family: Fabaceae
Spectacular Cassia (Senna  spectabilis)
Spectacular Cassia (Senna spectabilis), U.S.D.A. Drawing, courtesy Hunt Institute
Recommended Temperature Zone:
sunset: 22-25,27
USDA: 10b-12

Sun Exposure: Full sun

Origin: Tropical America

Growth Habits: Evergreen tree, fast growing to 15 to 60 feet tall (4.5-18 m), 15 to 20 feet spread (4.5-6 m); green, pinnate leaves, 7-15 pairs of leaflets 2 to 3.6 inches long (5-9 cm), with fuzzy undersides

Watering Needs: Low to moderate water needs, drought tolerant, needs a well-drained soil

Propagation: Seeds (must be scarified)

Blooming Habits:
Very showy, bunches of bright yellow flowers, up to 1.6 inches wide (4 cm) in large dense racemes, at the ends of the branches, up to 2 feet long (60 cm), in late summer.

Fruiting Habits:
Brown cylindrical pods, 6 to 12 inches long (15-30 cm)

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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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