Handroanthus Ochraceus Subsp. Ochraceus
Contents
Description
Handroanthus Ochraceus Subsp. Ochraceus, commonly known as the Yellow Tabebuia, is a species of flowering tree belonging to the Bignoniaceae family. It is native to Central and South America and can grow up to 30 meters tall. The tree has a straight trunk and a broad, rounded crown. Its bark is gray and deeply furrowed. The Yellow Tabebuia is known for its beautiful yellow flowers that bloom in clusters during the spring months.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Bignoniaceae |
| Genus | Handroanthus |
Appearance
The Yellow Tabebuia has a striking appearance with its yellow flowers and gray, deeply furrowed bark. The tree can grow up to 30 meters tall and has a straight trunk with a broad, rounded crown. The leaves are large, dark green, and elliptical in shape. The flowers bloom in clusters during the spring months and are bright yellow with a trumpet shape. The fruit of the Yellow Tabebuia is a long, narrow capsule that contains numerous small seeds.
Care Guide
Yellow Tabebuia trees are relatively easy to care for and require moderate watering, fertilization, and sunlight. They grow best in well-draining soil and full sun. They are hardy in USDA zones 9a-11 and can tolerate some drought once established. It is recommended to fertilize with a balanced fertilizer in the spring and summer months.
Common Pests & Diseases
Yellow Tabebuia trees are relatively pest and disease-resistant. However, they can be susceptible to spider mites, scale insects, and leaf spot disease. These can be treated with insecticidal soap or a fungicide, respectively.
Habitat
The Yellow Tabebuia is native to Central and South America and can be found in tropical and subtropical regions. It grows in a variety of habitats including forests, savannas, and riverbanks.
Question and Answer
Q: How often should I water my Yellow Tabebuia tree?
A: Yellow Tabebuia trees require moderate watering. Water deeply once a week during the growing season and reduce watering during the winter months.
Q: What is the best time of year to fertilize my Yellow Tabebuia tree?
A: It is recommended to fertilize with a balanced fertilizer in the spring and summer months.
Q: What should I do if my Yellow Tabebuia tree has spider mites?
A: Spider mites can be treated with insecticidal soap.
Q: What is the hardiness zone for the Yellow Tabebuia tree?
A: The Yellow Tabebuia is hardy in USDA zones 9a-11.
Related Plants
- Handroanthus Impetiginosus
- Handroanthus Chrysotrichus
- Handroanthus Heptaphyllus
- Handroanthus Albus
References
- Missouri Botanical Garden: Handroanthus Ochraceus Subsp. Ochraceus
- University of Florida: Handroanthus Ochraceus Subsp. Ochraceus Fact Sheet
- Gardenia: Handroanthus Ochraceus Subsp. Ochraceus
