ζglossostigma Arn.
ζGlossostigma Arn. ζ Barker, W. R., in Fl. S. Australia 3 (Jessop, J. P. and Toelken, H. R., Eds, 1986), included N.Z. in the distribution of 3 Glossostigma spp., only the first of which was mentioned by Allan (1961) : G. elatinoides Benth., G. diandrum (L.) Kuntze and Glossostigma sp. A.