Flora of New Zealand Series

ζGonocarpus Thunb. ζ is accepted as a genus distinct from Haloragis [ see, Orchard, A. E., Bull. Auckland Inst. Mus. 10: 1-299 (1975)]. Orchard accepted 4 N.Z. spp. in Gonocarpus (all placed by Moore, L. B., in Allan (1961) in Haloragis) and 1 in Haloragis.