Classification
 Nomenclature
Scientific Name:
Tetraria capillaris (F.Muell.) J.M.Black (1934)
Synonymy:
 Description

Rhizome c. 1 mm. diam., often much elongated, covered with red or pale brown, membr., imbricate bracts. Culms (15)–30–80–(110) cm. × c. 0.5 mm., tufted, wiry, shining, light green. Basal lvs reduced to red, mucronate, sheathing bracts; the uppermost up to 15 cm. long, with a very slender mucro-like lamina, up to 5 mm. long. Panicle 1.5–3 cm. long, of 3–7, us. stalked spikelets; subtending bracts with a long lamina > spikelets. Spikelets c. 5 mm. long, narrow, dark brown or reddish, 2–(1)-fld. Glumes distichous, lanceolate, acuminate, with white membr. margins, the upper 1–2 pubescent towards the tip, the others glab., the lower 3–4 and the upper 1–2 empty. Hypog. bristles 0. Stamens 3. Style-branches 3. Nut c. 1.5 × 1 mm., ellipsoid or oblong-ovoid, light brown with 3 white ribs, surface smooth, crowned by a pubescent, persistent style-base, as long as the nut but much narrower throughout.

[From:  Moore and Edgar (1970) Flora of New Zealand. Volume 2.]

 Biostatus
Indigenous (Non-endemic)
 Phenology

Flowering: Dec.–Feb.; Fruiting: Feb.–Apr.

 Bibliography
Barrett, R.L.; Bruhl, J.J.; Wilson, K.L. 2021: Netrostylis, a new genus of Australasian Cyperaceae removed from Tetraria. Telopea 24: 53–60.
de Lange, P.J.; Rolfe, J.R.; Barkla J.W.; Courtney, S.P.; Champion, P.D.; Perrie, L.R.; Beadel, S.N.; Ford, K.A.; Breitwieser, I.; Schönberger, I.; Hindmarsh-Walls, R.; Heenan, P.B.; Ladley, K. 2018: Conservation status of New Zealand indigenous vascular plants, 2017. New Zealand Threat Classification Series. No. 22. [Not Threatened]
de Lange, P.J.; Rolfe, J.R.; Champion, P.D.; Courtney, S.P.; Heenan, P.B.; Barkla, J.W.; Cameron, E.K.; Norton, D.A.; Hitchmough, R.A. 2013: Conservation status of New Zealand indigenous vascular plants, 2012. New Zealand Threat Classification Series 3. Department of Conservation, Wellington. [Not Threatened]