New Zealand Map Series 1:
S178 074 274 (WGS84 -46.218453 169.217598)
New Zealand Map Series 260:
G46 180 366 (WGS84 -46.218041 169.217202)
Latitude and Longitude (WGS84):
46°13´ S 169°13´ E (WGS84 -46.216667 169.216667)
Notes:
(Euchiton limosus, J.Holub, New names in phanerogamae 3. Folia geobotanica et phytotaxonomica 9:261(1974)). [Mercuric Chloride].