Celmisia glabrescens
Biostatus
Native – Endemic taxon
Current conservation status
The conservation status of all known New Zealand vascular plant taxa at the rank of species and below were reassessed in 2022-2023 using the New Zealand Threat Classification System (NZTCS) – more information about this can be found on the NZTCS website. This report includes replaces all previous NZTCS lists for vascular plants. Previous assessments can be found here.
- Conservation status of vascular plants in Aotearoa New Zealand, 2023. 2024. Peter J. de Lange, Jane Gosden, Shannel P. Courtney, Alexander J. Fergus, John W. Barkla, Sarah M. Beadel, Paul D. Champion, Rowan Hindmarsh-Walls, Troy Makan and Pascale Michel Department of Conservation. Source: NZTCS and licensed by DOC for reuse under the Creative Commons Attribution 4.0 International licence.
2023 | Not Assessed
Category
Vascular
Structural class
Herbs - Dicotyledonous composites
Flower colours
White, Yellow
Similar taxa
Celmisia glabrescens is superficially similar to Celmisia durietzii and Allan (1961) aligned it with C. prorepens and C. densifliora on account of its stoloniferous growth habit
Distribution
Endemic. New Zealand. Stewart island - known only from the type collection a suite of specimens gathered from the mouth of the Freshwater River, Patterson’s Inlet (Petrie 1915; Allan 1961)
Habitat
Collected from ‘meadows’ bordering a river growing in ‘sandy soil’ (Petrie 1815)
Threats
Celmisia glabrescens was not accessed by the last indigenous vascular plant threat listing panel (de Lange et al. 2013). Based on current information it probably merits listing as ‘Taxonomically Indeterminate / Data Deficient’.
Detailed taxonomy
Genus
Family
Taxonomic notes
Celmisia glabrescens is known only from the type collection. Although accepted by Allan (1961) it was not treated in the subsequent vegetation and flora accounts of Stewart Island (see Wilson 1987), and Druce (1993) in his unpublished indigenous vascular plant checklist records this species as ‘doubtful’. For this reason this species has been overlooked by the NZPCN listings. It is reinstated here if only because no formal taxonomic publication discussing its status has been published since it was described by Petrie (1915) and accepted by Allan (1961). This species highlights a key issue, which is that as a genus Celmisia is in critical need of a comprehensive, modern taxonomic revision.
Endemic taxon
Yes
Endemic genus
No
Endemic family
No
Other information
Etymology
celmisia: Apparently named after Kelmis, one of Idaean Dactyls, a group of skilled mythical beings associated with the Mother Goddess Rhea in Greek mythology. Kelmis, whose name means ‘casting’, was a blacksmith and childhood friend of Zeus, son of Rhea and later king of the gods. In Ovid’s ‘Metamorphoses’, Kelmis is described as offending Zeus who turned him into adamant so he was as hard as a tempered blade
glabrescens: Becoming hairless
Manaaki Whenua Online Interactive Key
Referencing and citations
References and further reading
Allan, H.H. 1961: Flora of New Zealand. Vol. I, Wellington, Government Printer.
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.
Druce AP 1993. Indigenous vascular plants of New Zealand. Ninth revision. Unpublished
checklist held at Landcare Research, Lincoln, New Zealand.
Petrie, D. 1915: Descriptions of New Native Phanerogams, with other Short Notices. Transactions and Proceedings of the New Zealand Institute 47: 48-59.
Wilson, H.D. 1987:vascular plants of Stewart Island (New Zealand). New Zealand Journal of Bptany Supplement: 81-131
Attribution
Fact Sheet prepared for NZPCN by P.J. de Lange 2 January 2014.
NZPCN Fact Sheet citation
Please cite as: de Lange, P.J. (Year at time of access): Celmisia glabrescens Fact Sheet (content continuously updated). New Zealand Plant Conservation Network. https://www.nzpcn.org.nz/flora/species/celmisia-glabrescens/ (Date website was queried)