Latitude and Longitude (WGS84):
43°49´ S 172°15.2´ E (WGS84 -43.816667 172.253333)
New Zealand Map Series 260:
M36 5-- 1-- (WGS84 -43.770437 172.316751)
New Zealand Map Series 1:
S93 6-- 2-- (WGS84 -43.790208 172.238537)
Habitat:
Relatively recently made ditch side.
Notes:
Flowers pale "violet", rhizomes "violet", tubers green. Few plants - seen only here within Leeston.