New Zealand Map Series 260:
L33 331 060 (WGS84 -42.949436 172.05751)
Latitude and Longitude (WGS84):
42°57.1´ S 172°3.4´ E (WGS84 -42.951667 172.056667)
Altitudes:
from 820m
Habitat:
Stream edge in swamp
Notes:
Why would Juncus effusus be common in upland swamps and stream and tarn edges, while no native leafless Juncus spp. grow there? Sheets A to B