#Krumanam

For generations, Thai communities have found medicine not only in pharmacies, but also in the forests and waterways of the kingdom. Among the green treasures is Krumanam (กุ่มน้ำ), a native tree whose bark and young leaves have flavored diets and healing traditions, while now attracting modern scientific interest. Known by its scientific name, Crateva religiosa G.Forst., or simply the sacred garlic pear and spider tree, Krumanam is an herbal protagonist whose story weaves folklore, culinary use, and emerging pharmacological promise—with its roots reaching from ancient rites to contemporary research benches.

Thai communities have long drawn on forests and rivers for healing. Krumanam, also known as Crateva religiosa, is a native tree whose bark and young leaves have flavored foods and supported health for generations. Today, researchers are taking a closer look at its potential, bridging folklore with modern science. In Thai culture, this “sacred garlic pear” or “spider tree” links ancient rites to contemporary pharmacology.

In Thai dialects, Krumanam is known as กุ่ม, ผักกุ่ม, or ก่าม. The tree lines riverbanks, village edges, and temple grounds, embodying beliefs in healing energy and sacred significance. Its pale yellow, spider-like flowers and distinctive bark are familiar across rural Thailand. As herbal remedies gain global attention, Krumanam stands out as a living conduit between tradition and new evidence.