Contents
Description
Coursetia Axillaris, commonly known as Guajillo, is a deciduous plant species that belongs to the Fabaceae family. The plant is native to Mexico and the southwestern United States. The plant can grow up to 6 feet tall and 8 feet wide. Guajillo produces clusters of yellow flowers that bloom in spring and summer. The plant has compound leaves and a smooth, green stem.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Coursetia |
Appearance
The Guajillo has a deciduous nature, meaning that it sheds its leaves during the winter season. The plant has compound leaves that are dark green in color and are oval-shaped with pointed ends. Each leaflet is about 2-3 inches long. The smooth stem of the Guajillo is green and has a brownish tinge. The plant produces clusters of bright yellow flowers that bloom in spring and summer. The flowers are about 1/2 inch in diameter and have five petals that form a shape similar to a butterfly.
Care Guide
The Guajillo plant prefers well-drained soil and full sunlight. The plant requires moderate watering, and the soil should be kept moist but not waterlogged. The plant should be fertilized during the growing season with a balanced fertilizer. The Guajillo plant is hardy and can withstand temperatures as low as 20°F. The plant is suitable for hardiness zones 8 through 11.
Common Pests & Diseases
The Guajillo plant is susceptible to various pests and diseases. The common pests that affect the plant include spider mites, aphids, and whiteflies. These pests can cause damage to the leaves and flowers of the plant. The plant is also vulnerable to fungal diseases like powdery mildew and black spot. To prevent these pests and diseases, it is crucial to maintain proper care of the plant, including proper watering and fertilization.
Habitat
The Guajillo plant is native to the southwestern United States and Mexico. The plant grows best in dry and arid regions and is often found in rocky slopes and canyons. The plant is drought-tolerant and can survive in areas with little rainfall.
Question and Answer
Q: How often should I water my Guajillo plant?
A: The Guajillo plant should be watered moderately, and the soil should be kept moist but not waterlogged. The plant should be watered once a week during the growing season.
Q: Can I grow Guajillo in a container?
A: Yes, Guajillo can be grown in a container. However, the container should be large enough to accommodate the plant’s growth, and the soil should be well-draining.
Q: What is the best fertilizer for Guajillo?
A: A balanced fertilizer is best for the Guajillo plant. The plant should be fertilized during the growing season.
Q: Can Guajillo be grown indoors?
A: No, Guajillo is an outdoor plant and requires full sunlight to grow properly.
Related Plants
- Coursetia glandulosa
- Coursetia caribaea
- Coursetia axillaris var. lindheimeri
- Coursetia linearifolia
References
- USDA Plants Database. (n.d.). Coursetia axillaris A. Gray. Retrieved March 20, 2021, from https://plants.usda.gov/home/plantProfile?symbol=COAX
- Gardening Know How. (n.d.). Guajillo Growing Tips: How To Grow Guajillo Plants. Retrieved March 20, 2021, from https://www.gardeningknowhow.com/ornamental/shrubs/guajillo/growing-guajillo-plants.htm
- Arizona State University. (n.d.). Coursetia axillaris. Retrieved March 20, 2021, from https://calscape.org/Coursetia-axillaris-()
