New Zealand Map Series 1:
S40 116 387 (WGS84 -42.027 172.732342)
New Zealand Map Series 260:
M30 878 089 (WGS84 -42.026648 172.731978)
Latitude and Longitude (WGS84):
42°1´ S 172°43.9´ E (WGS84 -42.016667 172.731667)
Notes:
The specimens marked "Scirpus" have been transferred to CHR 491675, Scirpus.