#โด่ไม่รู้ล้ม

Across Thailand’s dramatic mountain valleys and rainswept forests, one humble herb has thrived for centuries, earning a reputation as unyielding as its Thai name, “โด่ไม่รู้ล้ม”—the plant that “stands tall, refusing to fall.” Known scientifically as Elephantopus scaber Linn. and under many folk names such as “ขี้ไฟนกคุ่ม,” “หญ้าสามสิบสองหาบ,” and “หนาดผา,” this resilient perennial from the Asteraceae family has been woven deeply into the tapestry of local healing traditions. Now, as interest in herbal medicine merges with advances in biomedical research, Elephantopus scaber is stepping into the laboratory spotlight, inviting new respect for the wisdom passed down through generations—and prompting essential questions about its true medicinal potential.