Botanical name: Chilopsis linearis
Common names: Desert willow, desert catalpa, and rosewood bean.
Description: A small, deciduous tree or large shrub that grows 15-40 feet tall.
It has slender, twisting branches and a graceful, open crown. The leaves are narrow and willow-like, light green in color.
Flowers: Trumpet-shaped flowers that bloom in clusters on the branches from spring to fall. The flowers are typically lavender, but can also be white, pink, or purple. They have a sweet fragrance that attracts hummingbirds and butterflies.
Fruit: Long, slender pods that contain brown seeds.
Habitat: Native to the southwestern United States and northern Mexico, where it grows in deserts, canyons, and washes.
Ecology: Important food source for hummingbirds and butterflies. The seeds are also eaten by birds and rodents.
Uses: Popular landscaping tree in arid regions because it is drought-tolerant and easy to care for. The wood is used for making furniture and crafts.
Attracts wildlife: The desert willow provides food and shelter for a variety of wildlife, including birds, butterflies, and bees.
Photo is "Desert Willow. Chilopsis linearis. Bignoniaceae." by gailhampshire is licensed under CC BY 2.0.
Here are some additional interesting facts about the desert willow:
--The desert willow is not a true willow, but it is related to the catalpa tree.
--The tree is very drought-tolerant and can survive on as little as 10 inches of water per year once established.
--The desert willow is a pioneer species, meaning it is one of the first plants to colonize disturbed areas.
--The sap of the desert willow is poisonous and can cause skin irritation.
--It can grow up to 30 feet tall and 25 feet wide.
--The desert willow is deciduous, meaning it loses its leaves in the winter.
--The desert willow is relatively pest- and disease-resistant.
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