Question 1

What is Capparis zeylanica used for in Ayurveda?

Accepted Answer

In Ayurvedic medicine, Capparis zeylanica is used primarily for its root bark and leaves, which are incorporated into formulations targeting rheumatic, musculoskeletal, and neurological conditions. Different parts of the plant are attributed with anti-inflammatory and analgesic properties in traditional texts. It is typically used as part of compound formulations rather than as a standalone remedy.

Question 2

What is the Sinhala name for Capparis zeylanica?

Accepted Answer

Capparis zeylanica is known as Welangiriya in Sinhala. In Tamil it is commonly called Attumottai, and in Sanskrit traditional texts it appears under names such as Vyaghranakhi. The species name 'zeylanica' itself reflects its strong association with Ceylon, the former name for Sri Lanka.

Question 3

Where does Capparis zeylanica grow in Sri Lanka?

Accepted Answer

The plant is found mainly in the dry zone and intermediate zone of Sri Lanka, growing in scrub forests, hedgerows, and disturbed habitats. It is well-adapted to seasonally dry climates and is commonly observed in the North Central and North Western provinces. It also appears along roadsides and forest margins in lowland areas.

Question 4

Is Capparis zeylanica the same as the common caper plant?

Accepted Answer

Capparis zeylanica belongs to the same family (Capparaceae) and genus as the common caper (Capparis spinosa), but it is a distinct species. While both share botanical similarities such as hooked thorns and showy flowers, their geographic ranges, phytochemical profiles, and traditional uses differ. Capparis zeylanica is native to South and Southeast Asia rather than the Mediterranean region.

Question 5

What active compounds are found in Capparis zeylanica?

Accepted Answer

Phytochemical studies have identified alkaloids, flavonoids, terpenoids, and glucosinolates in various parts of the plant. These compound classes are associated with a range of biological activities in laboratory research. However, human clinical data remain limited, so medical claims should be interpreted cautiously.

Question 6

Is Capparis zeylanica an endangered species in Sri Lanka?

Accepted Answer

Capparis zeylanica is not currently classified as an endangered species, but it is subject to collection pressure as demand for Ayurvedic raw materials increases. Its habitat — dry-zone scrub and forest — faces broader threats from land clearance and agricultural expansion. Conservation of its native habitat is considered important for maintaining wild populations.

Question 7

Can I see Capparis zeylanica growing in Sri Lanka's national parks?

Accepted Answer

Yes, the plant can be observed in dry-zone protected areas such as Wilpattu National Park, where dry scrub and forest habitats are preserved. It grows alongside other characteristic dry-zone species and is part of the native understorey vegetation in many northern and north-western reserves. A naturalist guide can help identify it on forest walks.