wáp̓ay ‘jointed rush, Phragmites australis‘; wap̓áywap̓ay ‘scouring rush, Equisetum hyemale‘.
Language Program · Confederated Tribes of the Umatilla Indian Reservation
wáp̓ay ‘jointed rush, Phragmites australis‘; wap̓áywap̓ay ‘scouring rush, Equisetum hyemale‘.