#AngiopterisEvecta

In Thailand’s forests, a majestic plant thrives beneath the shade: Angiopteris evecta, known in Thai as ว่านกีบแรด. The giant fern, often called the king or elephant fern in English, sits at the crossroads of tradition and science. Thai healers have long valued it for vitality and comfort, and today researchers are starting to uncover why.

Across rural Southeast Asia, ว่านกีบแรด has been a staple in traditional care. The thick rhizome is commonly prepared into decoctions or powders to ease digestive troubles and soothe bodily pains. The plant remains woven into daily life in Thai villages, where natural wisdom, spirituality, and plant knowledge blend. Now, modern science is beginning to explain its staying power.

In the heart of Thailand’s forests, beneath the dappled shade of towering trees, thrives an ancient plant with fronds vast and regal: ว่านกีบแรด, known in scientific circles as Angiopteris evecta. For generations, this grand fern—often referred to in Thai as “กีบม้าลม” or “กีบแรด,” and in English as the king or elephant fern—has occupied a unique place in traditional medicine cabinets. Today, as modern research catches up, the world is beginning to understand and appreciate the therapeutic virtues that Thai healers have long extolled.