Baccharis salicifolia

Common Names:

Mule Fat, Seepwillow, Water-Wally

Phonetic Spelling:

BAK-uh-ris sal-ih-sih-FOH-lee-uh

Description:

The Baccharis salicifolia is a perennial, evergreen shrub that typically grows 1 to 3 meters (3 to 10 feet) tall. It has a rounded to irregular shape with many slender, woody stems. The leaves are narrow, lance-shaped, and resemble those of a willow tree, hence the name “salicifolia” (willow-leaved). They are bright green, 5 to 15 centimeters (2 to 6 inches) long, and can be slightly sticky or resinous. The plant produces small, white to yellowish flower heads arranged in dense clusters at the ends of branches. The flowers are dioecious, meaning male and female flowers are on separate plants. The blooming period is from spring to early summer.

Distribution/Location:

Southwestern United States, Mexico, and parts of Central and South America. It is commonly found in California, Arizona, New Mexico, Texas, and along the Baja California Peninsula.

Environmental Concerns:

Baccharis salicifolia is not considered endangered or threatened. However, it can become invasive in certain areas, particularly in disturbed habitats where it can outcompete native vegetation.

Additional Notes:

Mule Fat plays a significant role in stabilizing soil and preventing erosion in riparian habitats. It provides cover and food for various wildlife, including birds, insects, and small mammals. The flowers are particularly attractive to pollinators such as bees and butterflies. It is also sometimes used in habitat restoration projects due to its ability to stabilize soil and support wildlife. However, its potential invasiveness must be managed carefully.