New Zealand Map Series 1:
N114 262 811 (WGS84 -39.146252 176.835042)
New Zealand Map Series 260:
V19 414 216 (WGS84 -39.145987 176.834628)
Latitude and Longitude (WGS84):
39°8.9´ S 176°50.1´ E (WGS84 -39.148333 176.835)
Abundance:
Abundant
Altitudes:
from 432m
Habitat:
Lake bottom 2m below surface.
Abundance:
Abundant
Notes:
Forming a pure stand in 20sq metres near jetty. 1.5M tall.