With Isoetes, Lilaeopsis, M. triphyllum [Myriophyllum triphyllum], P. cheesemanii [Potamogeton cheesemanii], C. globularis [Chara globularis], C. fibrosa [Chara fibrosa]
Observed species:
Isoetes M. triphyllum P. cheesemanii C. globularis C. fibrosa
Specimen notes
Herbarium history:
Transferred form C. Howard-Williams, NIWA
27 July 2010