Prickly pear cactus is a hardy, drought-tolerant plant native ... trumpet-shaped flowers in shades of pink, purple, and white ...

When these cactuses are in bloom, around April, they grow flowers that come in shades of yellow, pink, orange and red ... and is a great place to see these desert plants in their desert environment.

The desert rose is a succulent ... and trumpet-shaped flowers in shades of deep pink. Native to Africa, the Middle East, and Madagascar, this slow-growing plant also thrives in warm, arid conditions.