Pulu (material)

Pulu is a soft, golden-brown, silky fiber obtained from the base of the leafstalks of certain species of Hawaiian tree ferns, particularly Cibotium glaucum and Cibotium chamissoi. It was traditionally used by native Hawaiians for a variety of purposes, most notably as a surgical dressing, as padding for mattresses and cushions, and for embalming the dead.

The fiber's absorbent and antiseptic properties made it ideal for wound care. It was also highly prized for its softness and resilience, making it a comfortable and practical filling material. The use of pulu in embalming practices reflected its perceived ability to preserve and protect the body.

The collection of pulu was a traditional practice, involving carefully separating the fibers from the fern stalks. While still occasionally harvested for crafts and historical demonstrations, its commercial use has largely been superseded by modern materials. However, pulu remains a significant part of Hawaiian cultural heritage and knowledge. The term "pulu" can also refer to the fern fiber itself.