Sanskrit Name: Paribhadra
Identification No: SDACH/HG/248
Botanical Name: Erythrina suberosa Roxb.
Family Name:Fabaceae (Leguminosae)
Vernacular Names
- Hindi: Dadap, Pangara
- English: Corky Coral Tree
Habitat & Distribution
Native to the Indian subcontinent, commonly found in the Himalayan foothills, central and northern India. Grows in tropical to subtropical climates, often planted as an ornamental tree.
Morphology
- Medium-sized deciduous tree
- Bark: Thick, corky, grayish-brown
- Leaves: Compound, trifoliate
- Flowers: Bright red, tubular, clustered
- Fruit: Pods with several seeds
- Seeds: Hard, red with black spot, used traditionally in ornaments
Varieties
- Erythrina suberosa
- Erythrina variegata (sometimes used as a substitute)
Substitute / Adulterant
- Substitute: Erythrina variegata
- Adulterants: Other species of Erythrina or non-related red flowering trees
Phytochemicals
- Alkaloids: Erythraline, Erysodine, Erysotrine
- Flavonoids
- Saponins
- Glycosides
- Tannins
- Terpenoids and Sterols: β-sitosterol, stigmasterol
- Phenolic compounds
Rasa Panchaka
- Rasa: Tikta
- Guna: Laghu, Ruksha
- Virya: Ushna
- Vipaka: Katu
- Prabhava: Krimighna, Kushthaghna
- Dosha Karma: Kapha-vata shamak
Karma (Rogaghnata)
- Krimighna
- Kushthaghna
- Shothahara
- Vedanasthapana
- Raktashodhaka
- Vishaghna
Amayika Prayoga / Therapeutic Uses
External
- Bark paste for wounds and ulcers
- Powder mixed with oil for eczema, skin eruptions
Internal
- Bark decoction for intestinal worms, dysentery
- Flower extract for cough and bronchial issues
Part Used
- Bark
- Flowers
- Seeds (used with caution due to alkaloids)
Dose
- Kwatha (decoction): 50–100 ml/day
- Bark powder: 3–6 gm/day
Yoga / Formulations
- Paribhadra Kwatha
- Paribhadra Taila
- Herbal pastes for wounds and joint pain
IUCN Status
- Not Evaluated (NE)
Research Updates
- Phytochemical Profiling and Anticancer Potential (2021)
Methanolic bark extract showed alkaloids and phenolic compounds with cytotoxic effects against melanoma cell lines.
(Source: ResearchGate) - Antioxidant and Enzyme Inhibitory Activity (2020)
Demonstrated strong antioxidant properties and acetylcholinesterase inhibition, showing promise for neurodegenerative diseases.
(Source: PMC Article) - Ethnobotanical and Traditional Uses (2020–2022)
Documented in tribal practices for liver, respiratory, and wound healing treatments. Highlighted as an important plant in folk medicine.
(Source: PMC Article)