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Oroxylum Indicum

Oroxylum Indicum

Description

Oroxylum Indicum, also known as the Indian trumpet flower, is a deciduous tree that is native to India and Southeast Asia. It is a member of the Bignoniaceae family and is known for its large, showy flowers and medicinal properties. The tree can grow up to 20 meters tall and has a straight trunk with a grayish-brown bark. The leaves are large, up to 50 cm long, and are pinnately compound with 5-11 leaflets. The flowers are trumpet-shaped, pale pink or white, and bloom in clusters. The fruit of the tree is a long, flat pod that contains numerous seeds.

Taxonomic Information

Domain: Eukarya
Kingdom: Plantae
Phylum: Tracheophyta
Class: Magnoliopsida
Order: Lamiales
Family: Bignoniaceae
Genus: Oroxylum

Appearance

The Oroxylum Indicum tree has a striking appearance with its tall, straight trunk and large, pinnately compound leaves. The leaves are up to 50 cm long and are composed of 5-11 leaflets. The flowers are the most distinctive feature of the tree, with their trumpet-shaped blooms that are pale pink or white in color. The flowers bloom in clusters and are up to 10 cm long. The fruit of the tree is a long, flat pod that can reach up to 60 cm in length and contains numerous seeds.

Care Guide

Oroxylum Indicum is a hardy tree that requires minimal care once established. It prefers well-drained soil and full sun but can tolerate some shade. The tree is drought-tolerant but should be watered regularly during the first few years of growth to establish a strong root system. Fertilization is not necessary but can be beneficial in poor soil conditions. The tree is hardy to USDA zones 9-11.

Common Pests & Diseases

Oroxylum Indicum is generally pest and disease-free but can be susceptible to fungal infections in humid conditions. The tree may also attract caterpillars and mealybugs, which can be controlled with insecticidal soap or neem oil.

Habitat

Oroxylum Indicum is native to India and Southeast Asia and grows in a variety of habitats, including forests, grasslands, and riverbanks. The tree is often cultivated in gardens and parks for its ornamental value and medicinal properties.

Question and Answer

Q: What are the medicinal properties of Oroxylum Indicum?

A: Oroxylum Indicum has been used in traditional medicine to treat a variety of ailments, including respiratory infections, fever, and inflammation. The tree contains compounds that have antioxidant, anti-inflammatory, and antimicrobial properties.

Q: How tall does Oroxylum Indicum grow?

A: Oroxylum Indicum can grow up to 20 meters tall.

Q: Does Oroxylum Indicum require a lot of water?

A: Oroxylum Indicum is drought-tolerant but should be watered regularly during the first few years of growth to establish a strong root system.

Q: What is the hardiness zone for Oroxylum Indicum?

A: Oroxylum Indicum is hardy to USDA zones 9-11.

Related Plants

  • Bignonia capreolata
  • Campsis radicans
  • Catalpa bignonioides
  • Tecoma stans

References

  • “Oroxylum Indicum.” Missouri Botanical Garden. Accessed March 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b568
  • “Oroxylum Indicum.” Plants of the World Online. Accessed March 2021. http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:109299-1
  • “Oroxylum Indicum.” Purdue University. Accessed March 2021. https://hort.purdue.edu/newcrop/CropFactSheets/oroxylum.html

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