Question 1

What is Catunaregam spinosa used for in Ayurveda?

Accepted Answer

Catunaregam spinosa is used in Ayurvedic medicine primarily for digestive complaints, skin conditions, fever, and inflammatory disorders. The fruit pulp, root bark, and leaves each contribute different therapeutic properties. It appears in both classical formulations and contemporary Ayurvedic pharmaceutical products available in Sri Lanka.

Question 2

Is Catunaregam spinosa native to Sri Lanka?

Accepted Answer

The plant is native across a broad range of tropical Asia and Africa, and it occurs naturally throughout much of Sri Lanka, particularly in the dry and intermediate climate zones. It is well adapted to poor soils and seasonal drought, making it common in scrub habitats and village homesteads across the Northern and North-Central provinces.

Question 3

What does the fruit of Catunaregam spinosa look like?

Accepted Answer

The fruit is a round, smooth, berry-like structure roughly the size of a small lime. It turns yellow-orange when fully ripe and contains numerous seeds embedded in a sticky pulp. The fruit is the part most commonly used in Ayurvedic preparations, often dried and powdered before use.

Question 4

Does Catunaregam spinosa have any scientifically proven benefits?

Accepted Answer

Phytochemical studies have identified bioactive compounds including flavonoids, tannins, iridoid glycosides, and triterpenoids in the plant. Laboratory research has reported antimicrobial, antioxidant, and anti-inflammatory activity in plant extracts. However, most evidence remains preclinical, and clinical trials in humans are limited, so therapeutic claims should be treated with appropriate caution.

Question 5

What is the Sinhala name for Catunaregam spinosa?

Accepted Answer

The plant is commonly known in Sinhala as 'Kina' or 'Katu Kina', reflecting its characteristic spiny branches. Regional and dialectal variations in the name exist across different parts of Sri Lanka where the plant is found and used.

Question 6

Where can I see medicinal plants like Catunaregam spinosa in Sri Lanka?

Accepted Answer

Ayurvedic herb gardens at wellness resorts in the Kandy and Matale districts often cultivate documented medicinal plants including Catunaregam spinosa. Village experience tours in the dry zone, particularly in the North-Central Province, may include guided walks where local experts identify plants in their natural habitat. The species also grows wild near heritage sites such as Polonnaruwa.

Question 7

Is Catunaregam spinosa safe to use without professional guidance?

Accepted Answer

Traditional use of the plant has a long history in Sri Lanka, but self-medication is not recommended. Dosage, preparation method, and suitability vary by condition and individual constitution. A registered Ayurvedic physician or practitioner should be consulted before using any part of this plant therapeutically.

Question 8

What family does Catunaregam spinosa belong to?

Accepted Answer

Catunaregam spinosa belongs to the family Rubiaceae, which also includes coffee, gardenias, and a wide range of tropical shrubs and trees. Within this family, the genus Catunaregam is characterised by paired spines and clustered leaves at the nodes.