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Tree Senna

Senna corymbosa

Argentine Senna; Flowery Senna; Rama Negra; Cassia corymbosa

About This Plant

Sun or partial shade; nearly evergreen, with dark compound leaves and buttercup yellow flowers in mid to late summer. Argentine senna is tolerant of partial shade, rocky soils and freezing temperatures. It attracts sulphur butterflies.

Origins: Argentina

Maintenance

None needed; can be trained to a treelike shape. It reseeds prolifically in some settings.

A small tree that makes a big yellow splash in the summer landscape.

Min. Height: 4'

Max Height: 10 feet'

Min. Width: 6'

Max Width: 8 feet'

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