Latitude and Longitude (WGS84):
-43.528051 172.638368
Habitat:
Edge of river.
Notes:
Stems approx. 5 mm sq, 1 m long, unable to see base due to being on edge of river and amongst Carex secta. Flowers less than 1 cm long, green, dark red colouring. Possible garden escape through cuttings being dumped in the river.
iNaturalist observation: 102491752