Weaving. Plaiting. Many references elsewhere in infobase.
"Pīngao (Scirpus frondosus) are harvested when mature and when the dull yellow of the blades has .... [thickened?] to the desired golden yellow; but they must not be too mature as they have then begun to thicken at the base, causing ...[?] in the lacing. The best pīngao is grown on the Taranaki beaches" (Source. Sir Apirana Ngata 16/9/38. Johannes Andersen. Native plants uses and miscellaneous notes. Series of typed and handwritten notes in folder, Landcare Research library, Lincoln).
"The pikao is a cutty-grass that grows by the seaside; ... The women put it in a waka (wooden basin) in which kiripokaka (pokaka bark) was steeping. This was to soften the pikao for pleating (whatu). It was then put to dry (pehi) and was afterwards woven into a pokeka to keep off the rain" (Beattie 1994)
Moriori god who healed wounds, severe cuts and broken bones. Image was of wood bound round with a plaited rope made of pīngao (Goldie 1904).
Endangered. Plant structural details outlined in Moore and Adams 1963, clearly illustrated.