shrub

Guaiacum coulteri | Guayacan

Find a warm microclimate for this interesting shrub, then enjoy the vibrant, blue-violet flowers, brilliant in contrast with the twisted, deep green branches. Extra summer water will pay dividends with more flowers. Canopy coverage: 20 square feet.

Water Requirement: moderate

Sun Exposure: partial shade, full sun

Cold Hardiness: cold hardy to 25F

Growth Rate: slow, moderate

Height: 5 feet high

Width: 5 feet wide

Evergreen

Foliage Color: dark green

Flower Color: blue

Flower Season: summer