Gaimardia pallida Hook.f.; Alepyrum pallidum (Hook.f.) Hook.f.; Pseudalepyrum pallidum (Hook.f.) Dandy; Centrolepis minima Kirk
Vascular – Native
Herbs - Monocots
The National Vegetation Survey (NVS) Databank is a physical archive and electronic databank containing records of over 94,000 vegetation survey plots - including data from over 19,000 permanent plots. NVS maintains a standard set of species code abbreviations that correspond to standard scientific plant names from the Ngä Tipu o Aotearoa - New Zealand Plants database.
Current conservation status
The conservation status of all known New Zealand vascular plant taxa at the rank of species and below were reassessed in 2017 using the New Zealand Threat Classification System (NZTCS) – more information about this can be found on the NZTCS website. This report includes a statistical summary and brief notes on changes since 2012 and replaces all previous NZTCS lists for vascular plants.
Please note, threat classifications are often suggested by authors when publications fall between NZTCS assessment periods – an interim threat classification status has not been assessed by the NZTCS panel.
- Conservation status of New Zealand indigenous vascular plants, 2017 . 2018. Peter J. de Lange, Jeremy R. Rolfe, John W. Barkla, Shannel P. Courtney, Paul D. Champion, Leon R. Perrie, Sarah M. Beadel, Kerry A. Ford, Ilse Breitwieser, Ines Schönberger, Rowan Hindmarsh-Walls, Peter B. Heenan and Kate Ladley. Department of Conservation. Source: NZTCS and licensed by DOC for reuse under the Creative Commons Attribution 4.0 International licence.
2017 | Not Threatened
Previous conservation statuses
2012 | Not Threatened
2009 | Not Threatened
2004 | Not Threatened
Endemic. New Zealand: North (Central Volcanic Plateau, and Ruahine Range), South (Otago, Southland and Fiordland), Auckland and Campbell Islands
Montane to alpine in bogs descending to near sea level in the subantarctic islands.
Wetland plant indicator status rating
OBL: Obligate Wetland
Almost always is a hydrophyte, rarely in uplands (non-wetlands).
Dense, pale or bright green, moss-like cushions. Roots comparatively thick, but < 0.5 mm diameter Stems 15–40 mm long. Leaves 6–9 mm long, < 0.5 mm. wide, distichous, equitant at the base, closely imbricate up the stem, lamina stiff, erect, glabrous, subulate, laterally compressed or occasionally channelled, narrowed to an acute or occasionally shortly acicular tip; leaf-sheaths c.½ length of lamina, very pale cream, membranous, without ligule or auricles. Flowering stems about equal leaves in length. Floral bracts 2, ± opposite, unequal in length, the lower larger. Pseudanthia, 1 in each floral bract, or 1 bract without pseudanthium; male 1 only, in the lowermost pseudanthium, at maturity the filament elongated excessively and the anther far exserted; female 1–3(-4) in each pseudanthium; hyaline scales 0. Seed ± 0.5 mm long, oblong-obovate, apiculate at one end.
Micron test: µ
Recognised by the pale or bright green, moss-like, cushion forming, perennial rather than annual growth habit and pale or bright green, densely imbricating glabrous leaves.
December – January
January - March
Seeds are wind dispersed (Thorsen et al., 2009).
Difficult. Should not be removed from the wild.
centrolepis: Pointed scale
pallida: From the Latin pallidus ‘pale or pallid’
For a full treatment of Centrolepis in New Zealand see: Ford, K.A. 2014: Centrolepidaceae. In: Breitwieser, I.; Brownsey, P.J.; Heenan, P.B.; Wilton, A.D. Flora of New Zealand - Seed Plants. Fascicle 2. Manaaki Whenua Press, Lincoln. http://dx.doi.org/10.7931/J2H41PBX
Fact sheet prepared for NZPCN by P.J. de Lange 14 August 2006. Description adapted from Moore & Edgar (1970)
References and further reading
Moore, L.B.; Edgar, E. 1970: Flora of New Zealand. Vol. II. Government Printer, Wellington.
Thorsen, M. J.; Dickinson, K. J. M.; Seddon, P. J. 2009. Seed dispersal systems in the New Zealand flora. Perspectives in Plant Ecology, Evolution and Systematics 11: 285-309
NZPCN Fact Sheet citation
Please cite as: de Lange, P.J. (Year at time of access): Centrolepis pallida Fact Sheet (content continuously updated). New Zealand Plant Conservation Network. https://www.nzpcn.org.nz/flora/species/centrolepis-pallida/ (Date website was queried)