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Description
Ericameria Cooperi, also known as Cooper’s goldenbush, is a perennial shrub that belongs to the sunflower family, Asteraceae. It is native to the deserts and dry areas of southwestern United States and northern Mexico. The plant can grow up to 4 feet tall and 4 feet wide, with green-yellow branches, and small, narrow leaves that are about 0.5 inches long. Ericameria Cooperi blooms in late summer and early fall, producing clusters of small, yellow flowers that are about 0.5 inches wide. The plant has a mild, pleasant fragrance.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Ericameria |
| Species | Cooperi |
Appearance
Ericameria Cooperi has green-yellow branches and small, narrow leaves that are about 0.5 inches long. The leaves are covered with fine hairs that give them a grayish appearance. The plant can grow up to 4 feet tall and 4 feet wide, with a dense, round shape. In late summer and early fall, Ericameria Cooperi blooms, producing clusters of small, yellow flowers that are about 0.5 inches wide. The flowers have a central disk that is surrounded by 5-8 ray flowers. The plant has a mild, pleasant fragrance.
Care Guide
Ericameria Cooperi is a low-maintenance plant that is easy to care for. Here are some tips to help you take care of your Ericameria Cooperi plant:
Water
Ericameria Cooperi is drought-tolerant and does not require frequent watering. Water deeply once a week during the growing season, and reduce watering in the winter.
Fertilization
Ericameria Cooperi does not require fertilizer. However, you can apply a balanced fertilizer once a year in the spring to encourage growth.
Soil
Ericameria Cooperi prefers well-draining, sandy soil. If your soil is heavy or clay-like, amend it with sand or perlite to improve drainage.
Sunlight
Ericameria Cooperi prefers full sunlight. It can tolerate partial shade, but flowering may be reduced.
Hardiness Zones
Ericameria Cooperi is hardy in USDA zones 8-11.
Common Pests & Diseases
Ericameria Cooperi is generally pest and disease-free. However, it can be susceptible to root rot if the soil is too wet. To prevent root rot, make sure the soil is well-draining and do not overwater.
Habitat
Ericameria Cooperi is native to the deserts and dry areas of southwestern United States and northern Mexico. It can be found in sandy, rocky soils in desert scrub, chaparral, and pinyon-juniper woodlands.
Question and Answer
Q: Is Ericameria Cooperi poisonous?
A: No, Ericameria Cooperi is not poisonous. It is safe for humans and pets.
Q: Can Ericameria Cooperi be grown in containers?
A: Yes, Ericameria Cooperi can be grown in containers. However, it may not reach its full size in a container.
Q: How often should I prune Ericameria Cooperi?
A: Ericameria Cooperi does not require frequent pruning. You can prune it in the spring to remove dead or damaged branches and to shape the plant.
Q: Can Ericameria Cooperi tolerate frost?
A: Ericameria Cooperi is not frost-tolerant. It should be protected from frost in cold climates.
Related Plants
Here are some related plants that belong to the Ericameria genus:
- Ericameria nauseosa (rubber rabbitbrush)
- Ericameria parryi (Parry’s goldenbush)
- Ericameria laricifolia (turpentine bush)
- Ericameria ericoides (mock heather)
References
- “Ericameria Cooperi.” Lady Bird Johnson Wildflower Center, University of Texas at Austin, www.wildflower.org/plants/result.php?id_plant=ERCO.
- “Ericameria Cooperi.” Arizona State University, School of Life Sciences, Vascular Plant Image Gallery, www.public.asu.edu/~camartin/plants/Plant%20html%20files/ericameriacooperi.html.
- “Ericameria Cooperi.” Calflora, www.calflora.org/cgi-bin/species_query.cgi?where-calrecnum=3288.
