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Sonoran Desert Ruellia

Scientific Name: Ruellia californica (JR Rose) IM Johnston
Family: Acanthaceae

Recommended Temperature Zone:
Sunset®: 12,13
USDA: 9-9b

Frost Tolerance: Damaged by any frost.

Sun Exposure: Part sun to full sun

Growth Habits: Evergreen perennial, 2 to 4 feet tall (0.6 to 1.2 m.)

Flowers: Purple flowers, in early spring to late summer

Watering Needs: Little water, drought tolerant

List of All the Plants | More in the Acanthaceae family

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