New Zealand Map Series 1:
N37 766 991 (WGS84 -36.527487 174.240333)
New Zealand Map Series 260:
Q10 215 186 (WGS84 -36.527745 174.239854)
Latitude and Longitude (WGS84):
36°31´ S 174°14´ E (WGS84 -36.516667 174.233333)
Altitudes:
from 30m
Notes:
Aquatic plants section, MAF Ruakura. Depth ranges etc., are relevant for this species in a particular lake rather than for this particular specimen.