New Zealand Map Series 1:
N30 988 318 (WGS84 -36.264682 175.487988)
New Zealand Map Series 260:
T09 341 454 (WGS84 -36.264415 175.488203)
Latitude and Longitude (WGS84):
36°16´ S 175°29´ E (WGS84 -36.266667 175.483333)
Tall plants growing up through mounds of Isachne and Baumea clumps. Often on clay/peat margin while forming a thick growth almost to the exclusion of other wetlands species.