"Ironwood is a favorite of mine," says expert Tammy. "I love its lavender-colored flowers. They stand tall and need deeper ...

Flowers occur in the summer in clusters and ... It shows much resistance to high winds. Black ironwood should be used more often in South Florida landscapes, showing off dark, glossy green leaves ...

Explore the rugged terrain and rare plants at one of Arizona's newest and barely visited national monuments, a serene cactus forest in the middle of the desert.