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Handroanthus Ochraceus Subsp. Ochraceus

Handroanthus Ochraceus Subsp. Ochraceus

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

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