Botanical Introduction

Tecoma undulata, popularly known as Desert Teak or Marwar Teak, is a tree species native to the Thar Desert regions of northwest India and parts of Pakistan. In Ayurveda, it is referred to as Rohitaka, Dadimachchhada, Plihaghna, Rohi, and Dadimapushpaka.

• Appearance: A deciduous, ornamental shrub or small tree, growing up to 12 meters tall.

• Flowers: Pale yellow to deep orange, with two classical varieties mentioned in texts – Rakta (red flowered) and Shweta (white flowered).

• Leaves: Oblong to linear-oblong in shape.

Ayurvedic Description

Ayurveda describes Rohitaka as having:

• Rasa (Taste): Pungent, astringent, and bitter

• Virya (Potency): Cold

• Guna (Qualities): Light and dry

These properties are traditionally linked with its balancing role in the management of Pitta and Kapha doshas.

Traditional Uses in Ayurveda

Rohitaka has been mentioned in several classical Ayurvedic texts as a valuable herb for maintaining abdominal, digestive, and metabolic balance. Traditional references highlight:

• Its role as Plihaghna (supportive for spleen health)

• Its association with Yakrit (liver wellness)

• Supportive effects on digestion, appetite, and elimination processes

• External applications of bark paste in traditional wound-care practices

• Flower and bark references in folk traditions for overall vitality

Cultural and Folk Practices

Across different regions of South Asia, Rohitaka has been valued in both household remedies and classical formulations. In some communities, its flowers, bark, and seeds have been used in local wellness practices, reflecting its long-standing role in natural health traditions.

Modern Research Interest

Contemporary researchers are exploring Tecoma undulata for its phytochemical richness and bioactive compounds. Preliminary studies suggest antioxidant and protective properties, sparking interest in its potential role in supporting metabolic and liver-related balance.

Conclusion

Rohitaka (Tecoma undulata) represents a unique example of how desert botanicals have found a place in Ayurveda’s pharmacopeia. Its references in ancient texts underline its importance in maintaining internal balance, particularly for digestion, spleen, and liver wellness.

Disclaimer:
This article is for educational purposes only. The information provided is based on classical Ayurvedic references and traditional uses. It does not intend to diagnose, treat, cure, or prevent any disease. Always consult a qualified Ayurvedic physician or healthcare professional before use.

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