New Zealand Map Series 1:
N152 76- 11- (WGS84 -40.550332 175.246524)
New Zealand Map Series 260:
S24 00- 70- (WGS84 -40.549767 175.249588)
Latitude and Longitude (WGS84):
40°33´ S 175°14.6´ E (WGS84 -40.55 175.243333)
Notes:
Wirokino is an alternative spelling. "Herbarium F.C. Duguid presented 1989".