New Zealand Map Series 1:
S95 417 257 (WGS84 -43.775503 173.109496)
New Zealand Map Series 260:
N36 188 147 (WGS84 -43.775079 173.109134)
Latitude and Longitude (WGS84):
43°46´ S 173°6.5´ E (WGS84 -43.766667 173.108333)
Habitat:
Submerged on basalt in swift stream with Euryhnchium. East facing ravine with grazed Leptospermum ericoides scrub developed over basalt bedrock and loess soil. 10-75 msm.