New Zealand Map Series 1:
S31 053 636 (WGS84 -41.8286 171.558483)
Latitude and Longitude (WGS84):
41°49´ S 171°33.5´ E (WGS84 -41.816667 171.558333)
Habitat:
Shallow pool in pakihi.
Notes:
Extension of range from Central North Island to South Island, see New Zealand Journal of Botany 13: 803-5, 1975. (Specimen photographed Feb 1975. [handwriting Macmillan BH]) Sheets A to B. (Utricularia protrusa Hook.f. C. J. Webb & W. R. Sykes, 1997: The reinstatement of Utricularia protrusa for New Zealand and an assessment of the status of the other New Zealand bladderworts based on seed characters. N.Z. J. Botany 35: 139-143. K. A. Ford, 20-November-2000)