New Zealand Map Series 1:
N138 703 971 (WGS84 -39.845272 175.182902)
New Zealand Map Series 260:
S22 968 488 (WGS84 -39.845574 175.18298)
Latitude and Longitude (WGS84):
39°50´ S 175°11´ E (WGS84 -39.833333 175.183333)
1 patch of plants. Stems dull grey green. Flowers and fruit. (Smith, S.G. 1995: New Combination in North America Schoenoplectus, Bolboschoenus, Isolepis, and Trichophorum (Cyperaceae). Novon 5: 98. K.A.Ford, 22-Feb-2001)