Pink Trumpet Tree (Tabebuia rosea)

Pink Trumpet Tree (Tabebuia rosea) is a member of the Bignoniaceae family, native to South America, Central America, and Caribbean. Traditionally, its bark, leaves, and flowers have been used for decoctions, infusions, and poultices.

This herb is particularly valued for its anti-inflammatory, astringent, and tonic actions, and has a long history of use in ayurvedic medicine, traditional chinese medicine, and african traditional medicine.

Pink Trumpet Tree (Tabebuia rosea) dried pieces of the herb arranged on a wooden table for reference — Pink Trumpet Tree (Tabebuia rosea) dried pieces of the herb arranged together on a wooden table for reference, used in teas and remedies.

Quick Facts / Key Information

Common Name	Pink Trumpet Tree
Scientific Name	Tabebuia rosea
Plant Family	Bignoniaceae
Genus	Tabebuia
Species	rosea
Native Range	South America, Central America, Caribbean
Plant Parts Used	Bark, Leaves, Flowers
Primary Medicinal Actions	Anti-Inflammatory, Astringent, Tonic
Primary Traditional Systems	Ayurvedic Medicine, Traditional Chinese Medicine, African Traditional Medicine
Historical Preparation Methods	Decoction, Infusion, Poultice

Botanical Identity

Scientific Name: Tabebuia rosea
Common Name: Pink Trumpet Tree
Synonyms / Alternative Names: Rosewood Tree, Red Trumpet Tree, Trumpet Tree
Plant Family: Bignoniaceae
Genus: Tabebuia

Botanical Description

Growth Habit: Perennial herbaceous plant.
Height: It typically reaches a height of 10 to 20 meters.
Leaves: Opposite, ovate leaves with upper surface pale green and lower surface lighter green, exhibiting prominent stomatal bands.
Flowers: Inflorescences are racemose clusters of zygomorphic flowers with pink petals, five in number, and a prominent yellow throat.
Stems: Woody, erect, unbranched, with smooth, pale bark, bearing opposite, lanceolate, pubescent leaves.

Traditional Uses / Historical Use

Traditional Systems

Ayurvedic Medicine
Traditional Chinese Medicine

Historical Preparation Methods

Decoction
Infusion
Poultice
Powder

Medicinal Actions

Anti-inflammatory: In herbal literature, noted as a moderate anti-inflammatory, in topical or internal use contexts.
Astringent: Commonly referenced as a mild astringent, in drying-focused uses.
Tonic: Traditionally described as a soothing tonic, in whole-system applications.
Bitter: In herbal texts, considered a warming bitter, in bitter herb groupings.

Active Compounds

Flavonoid: A chemical class commonly identified in plant tissues, especially flowers and leaves.
Tannin: Plant-derived compounds known for their ability to bind proteins.
Phenolic Acid: A class of aromatic plant compounds commonly found in leaves, seeds, and stems.
Terpenoid: A large class of naturally occurring compounds derived from isoprene units.

Modern Research Overview

This section is reserved for future summaries of scientific research related to this plant. As additional verified sources are reviewed, relevant study information will be added here.

Safety & Contraindications

General Precautions: General precautions have been noted regarding the use of this herb.
Contraindications: Reports outlining specific contraindications for this herb are limited.
Allergies: Sensitivity or allergy-related effects have not been clearly established.
Drug Interactions: Available information regarding interactions with pharmaceutical drugs is limited.
Toxicity: The toxicity profile of this herb has not been clearly established.
Pregnancy & Breastfeeding: Information addressing pregnancy and breastfeeding-related safety for this herb is limited.

Preparation & Usage Methods

Infusion: Plant material is steeped in hot water to extract water-soluble compounds.
Decoction: Decoctions are made by heating plant material in water for an extended time.
Poultice: Fresh or dried plant material is applied externally to the skin.
Powder: This method converts dried plant material into a uniform powder.
Tincture: Alcohol is used as a solvent to extract plant constituents over time.

Growing, Harvesting & Storage

Growing / Cultivation

Soil: Prefers loamy soil with well-drained conditions. Typically grows best in organically rich soils.
Sunlight: Thrives in partial sun. Tolerates full sun to partial shade.
Watering: Prefers well-balanced moisture levels. Tolerates periodic dry conditions.