Nishnath Thaweesha
I am deeply connected to nature, animals, and wildlife. Exploring the healing power of the natural world and traditional herbal wisdom is my lifelong passion. As a Human-in-the-Loop (HITL) Editor, I rigorously fact-check, curate, and verify all botanical content against scientific journals to ensure the highest standards of accuracy and trust.
Articles by Nishnath Thaweesha
Erabadu (Erythrina variegata): The Red Flower of the Sinhala New Year
(Erythrina variegata)
Erabadu (Erythrina variegata) keeps a calendar. Its scarlet flowers open as April arrives, alongside
Read More →Sudu Handun (Santalum album): White Sandalwood, Scarce and Adulterated
(Santalum album)
Sudu Handun (Santalum album) needs no introduction by smell — one whiff of the ground paste explai
Read More →Monarakudumbiya (Vernonia cinerea): The Weed Studied for Quitting Smoking
(Vernonia cinerea)
Monarakudumbiya (Vernonia cinerea) is a weed so ordinary that it grows through cracks in Sri Lankan
Read More →Ceylon Cinnamon (Kurundu): True Cinnamon, Coumarin and the Evidence
(Cinnamomum verum)
Kurundu (Cinnamomum verum) is Sri Lanka's most famous export and the reason European fleets once fou
Read More →Lunuwila (Bacopa monnieri): Brahmi, and the Evidence for Memory
(Bacopa monnieri)
Lunuwila (Bacopa monnieri) is unusual on this site for a straightforward reason: there are actual ra
Read More →Vada Kaha (Acorus calamus): Sweet Flag, and Why Dosage Matters
(Acorus calamus)
Vada kaha (Acorus calamus) sits awkwardly between reverence and risk. Ayurveda classes it as a medhy
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