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Description
Calycoseris wrightii, commonly known as White Tackstem, is a perennial plant species found in the southwestern United States, particularly in California, Arizona, and Nevada. It is a member of the Asteraceae family and is known for its unique appearance and medicinal properties. It can grow up to 2 feet tall and 4 feet wide, with a woody base and long, narrow leaves. The plant produces small white flowers with yellow centers that bloom from June to August.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Anthophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Calycoseris |
Appearance
Calycoseris wrightii has long, narrow leaves that grow up to 10 inches long and 0.5 inches wide. The leaves are gray-green in color and are covered in fine hairs. The plant produces a woody base and can grow up to 2 feet tall and 4 feet wide. The small white flowers with yellow centers bloom from June to August and are about 0.25 inches in diameter. The plant is known for its unique appearance, which makes it a popular choice for landscaping.
Care Guide
Calycoseris wrightii is a low-maintenance plant that requires little care once established. It prefers well-drained soil and full sun exposure. The plant is drought tolerant and should be watered sparingly, especially during the summer months. Fertilization is not necessary, but a light application of balanced fertilizer in the spring may help promote growth. The plant is hardy in USDA hardiness zones 9a to 11b.
Common Pests & Diseases
Calycoseris wrightii is generally resistant to pests and diseases. However, it may be susceptible to root rot if overwatered. Spider mites may also be a problem, especially during hot, dry weather. Regular inspection and treatment with insecticidal soap can help control spider mites.
Habitat
Calycoseris wrightii is native to the southwestern United States, particularly in California, Arizona, and Nevada. It is commonly found in dry, rocky areas and desert washes. The plant is adapted to the hot, dry climate of the region and is able to survive in low-nutrient soils.
Question and Answer
Q: Is Calycoseris wrightii toxic to pets?
A: There is no known toxicity associated with Calycoseris wrightii. However, it is always best to keep pets away from plants to prevent accidental ingestion.
Q: Can Calycoseris wrightii be grown in containers?
A: Yes, Calycoseris wrightii can be grown in containers. However, it may require more frequent watering than if planted in the ground.
Q: How often should Calycoseris wrightii be fertilized?
A: Fertilization is not necessary, but a light application of balanced fertilizer in the spring may help promote growth.
Q: How long do the flowers of Calycoseris wrightii last?
A: The small white flowers with yellow centers bloom from June to August.
Related Plants
- Calycoseris parryi
- Calycoseris wrightii var. amplifolia
- Calycoseris wrightii var. inyoensis
References
- Calflora: Information on California plants for education, research and conservation. Berkeley, CA: The Calflora Database. [Accessed: Feb 15, 2022]
- USDA Plants Database: Calycoseris wrightii. [Accessed: Feb 15, 2022]
- Arizona State University: Calycoseris wrightii. [Accessed: Feb 15, 2022]
