Question 1

What is Pedalium murex used for in Ayurveda?

Accepted Answer

Pedalium murex is primarily used in Ayurvedic medicine for urinary tract support, male reproductive health, and mild anti-inflammatory applications. The fruit, root, and leaf are all referenced in classical texts. It is typically prepared as a decoction or powder under the guidance of a qualified practitioner.

Question 2

Is Pedalium murex the same as large caltrops?

Accepted Answer

Yes. Pedalium murex is commonly known as large caltrops in English, a name derived from the sharp, angular projections on its fruits. It belongs to the family Pedaliaceae and is native to tropical coastal and arid regions across South Asia.

Question 3

Where does Pedalium murex grow in Sri Lanka?

Accepted Answer

The plant is generally found in the dry-zone coastal areas of Sri Lanka, favouring sandy, well-drained soils. It is more common in the Northern and North-Western provinces than in the wetter southern and central regions of the island.

Question 4

Is Pedalium murex officially recognised in Sri Lanka's Ayurvedic system?

Accepted Answer

Yes. Pedalium murex is listed in the official catalogue of Ayurvedic medicinal plants recognised by Sri Lanka's Ministry of Indigenous Medicine. This formal recognition allows the plant to be legally cultivated, traded, and used within licensed Ayurvedic practice.

Question 5

What does scientific research say about Pedalium murex?

Accepted Answer

Pharmacological studies have identified flavonoids, saponins, and alkaloids in the plant, and laboratory research has reported diuretic and antimicrobial activity. However, large-scale clinical trials in humans are limited, so its traditional uses remain only partially validated by modern science.

Question 6

Is Pedalium murex safe to use without medical supervision?

Accepted Answer

Traditional Ayurvedic use of Pedalium murex is always conducted under the supervision of a qualified practitioner who determines appropriate preparation and dosage. Self-medication is not recommended, as potent medicinal plants can interact with other treatments or cause adverse effects without proper guidance.

Question 7

How can I learn more about Ayurvedic plants while visiting Sri Lanka?

Accepted Answer

The National Botanic Gardens at Peradeniya, near Kandy, maintains a well-labelled living collection of Sri Lankan medicinal plants and is accessible on a day visit. Dedicated Ayurvedic retreats and government hospitals with Ayurvedic departments offer deeper engagement with traditional plant-based medicine.