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Description
Packera Coahuilensis, also known as Coahuila Ragwort or Coahuila Packera, is a species of flowering plant that belongs to the Asteraceae family. Native to Mexico, this herbaceous perennial grows in rocky areas and is known for its beautiful yellow flowers that bloom from March to May.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Packera |
| Species | Coahuilensis |
Appearance
Packera Coahuilensis can grow up to 1-2 feet tall and has narrow lance-shaped leaves that are green and slightly hairy. The flowers are yellow and have a daisy-like appearance, with numerous petals surrounding a central disk. They bloom in late winter and early spring and can last up to several weeks.
Care Guide
Packera Coahuilensis requires moderate care and can thrive in warm, dry climates. Here are some tips on how to care for this beautiful plant:
- Water: This plant prefers well-draining soil and requires moderate watering. Water it once a week during the growing season, and reduce watering in the winter.
- Fertilization: Use a balanced fertilizer once a month during the growing season.
- Soil: Packera Coahuilensis prefers well-draining soil with a pH between 6.0 and 7.5.
- Sunlight: This plant thrives in full sun to partial shade.
- Hardiness Zones: Packera Coahuilensis is hardy in USDA zones 8 to 11.
Common Pests & Diseases
While Packera Coahuilensis is relatively pest and disease-resistant, it can be susceptible to powdery mildew and spider mites. Here are some tips on how to prevent and treat these common problems:
- Powdery Mildew: This can be prevented by ensuring good air circulation and avoiding overhead watering. If powdery mildew does occur, treat with a fungicide.
- Spider Mites: These pests can be controlled by spraying the plant with water and applying a miticide if necessary.
Habitat
Packera Coahuilensis is native to Mexico and can be found in rocky areas and canyons. It prefers well-draining soil and can thrive in warm, dry climates.
Question and Answer
Q: How often should I water Packera Coahuilensis?
A: Water Packera Coahuilensis once a week during the growing season, and reduce watering in the winter.
Q: What is the ideal pH for Packera Coahuilensis soil?
A: Packera Coahuilensis prefers well-draining soil with a pH between 6.0 and 7.5.
Q: What are the common pests and diseases that affect Packera Coahuilensis?
A: Packera Coahuilensis is relatively pest and disease-resistant, but can be susceptible to powdery mildew and spider mites.
Q: What are the hardiness zones for Packera Coahuilensis?
A: Packera Coahuilensis is hardy in USDA zones 8 to 11.
Related Plants
- Packera aurea
- Packera glabella
- Packera obovata
- Packera paupercula
References
- https://www.wildflower.org/plants/result.php?id_plant=PACO10
- https://garden.org/plants/view/77672/Packera-Coahuilensis/
- https://www.gardeningknowhow.com/ornamental/flowers/ragwort/coahuila-ragwort-care.htm
