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Description
Handroanthus Chrysanthus Subsp. Chrysanthus, also known as the Yellow Trumpet Tree or Golden Trumpet Tree, is a flowering tree native to Central and South America. It is widely cultivated for its beautiful, trumpet-shaped yellow flowers that bloom in clusters during the spring and summer months.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Bignoniaceae |
| Genus | Handroanthus |
Appearance
The Yellow Trumpet Tree can grow up to 25 meters tall and has a broad, spreading canopy. Its leaves are pinnately compound, with 5-7 leaflets that are oblong and pointed. The tree’s bark is gray and smooth, with small fissures as it ages.
The most notable feature of the Yellow Trumpet Tree is its vibrant, golden-yellow flowers that bloom in clusters of 4-12 during the spring and summer months. The flowers are trumpet-shaped, with a diameter of about 10 cm, and have a sweet fragrance.
Care Guide
The Yellow Trumpet Tree prefers well-draining soil that is slightly acidic, with a pH of 5.5-6.5. It requires regular watering, especially during the dry season, but be careful not to overwater as it can lead to root rot. Fertilize the tree with a balanced fertilizer once a month during the growing season, from spring to fall.
The Yellow Trumpet Tree requires full sun to thrive and is hardy in USDA zones 9-11. It can tolerate light frost but may lose its leaves in colder temperatures.
Common Pests & Diseases
The Yellow Trumpet Tree is generally resistant to pests and diseases, but it may be susceptible to spider mites, whiteflies, and scale insects. Regular pruning and removing dead wood can help prevent infestations. The tree may also be susceptible to fungal diseases such as root rot and leaf spot, especially if overwatered.
Habitat
The Yellow Trumpet Tree is native to Central and South America, where it grows in tropical and subtropical regions. It can be found in a variety of habitats, including forests, savannas, and along riverbanks.
Question and Answer
Q: Can the Yellow Trumpet Tree be grown in a container?
A: Yes, the Yellow Trumpet Tree can be grown in a container, but it may not grow as large as it would in the ground.
Q: How often should the Yellow Trumpet Tree be pruned?
A: The Yellow Trumpet Tree should be pruned once a year, preferably in the late winter or early spring, to maintain its shape and remove dead or diseased wood.
Q: How long does it take for the Yellow Trumpet Tree to bloom?
A: The Yellow Trumpet Tree typically blooms in its second or third year of growth.
Q: Is the Yellow Trumpet Tree poisonous to pets?
A: The Yellow Trumpet Tree is not known to be toxic to pets, but ingestion of large quantities of any plant material may cause stomach upset.
Related Plants
- Handroanthus impetiginosus
- Handroanthus heptaphyllus
- Handroanthus ochraceus
- Handroanthus serratifolius
References
- https://www.gardeningknowhow.com/ornamental/trees/ipe-tree/yellow-trumpet-tree-golden-trumpet-tree.htm
- https://www.gardeningchannel.com/yellow-trumpet-tree-growing-profile/
- https://www.gardeningwithcharlie.com/plant-guide/yellow-trumpet-tree/
