Biology:Carmichaelia corrugata
| Carmichaelia corrugata | |
|---|---|
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Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fabales |
| Family: | Fabaceae |
| Subfamily: | Faboideae |
| Genus: | Carmichaelia |
| Species: | C. corrugata
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| Binomial name | |
| Carmichaelia corrugata | |
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| Occurrence data from AVH | |
Carmichaelia corrugata (common name common dwarf broom)[4] is a species of plant in the family Fabaceae. It is found only on the South Island of New Zealand.[2]
Description
Carmichaelia corrugata is a low growing (2-8 cm tall) leafless shrub consisting of yellow-green branches with blunt orange tips, forming a dense mat about 1 m wide. The branches are 1.5-3.5mm wide and grooved. The flowers are in pairs and are pink with a dark purple centre, and flowering occurs from October to May, with fruiting from November to June.[4]
Habitat
It is found on gravel and sand soils, stone and gravel ridges, river terraces, river beds, and disturbed sites.[4]
Taxonomy & naming
The species was first described by Colenso in 1883. The specific epithet, corrugata, is a Latin adjective meaning "wrinkled".[4] There are no synonyms.[4][2]
Conservation status
In both 2004 and 2008, it was assessed as "Not Threatened". In 2012, it was found to be "At Risk - Declining",[4] and by 2018 it was declared "Threatened - Nationally Vulnerable" under the New Zealand Threat Classification System.[1][4]
References
- ↑ 1.0 1.1 de Lange, P.J.; Rolfe, J.R.; Barkla, J. W.; Courtney, S.P.; Champion, P.D.; Perrie, L.R.; Beadel, S.M.; Ford, K.A. et al. (2018). "Conservation status of New Zealand indigenous vascular plants, 2017". New Zealand Threat Classification Series 22: 9. OCLC 1041649797. https://www.doc.govt.nz/globalassets/documents/science-and-technical/nztcs22entire.pdf.
- ↑ 2.0 2.1 2.2 "Carmichaelia corrugata Colenso | Plants of the World Online | Kew Science". http://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:483933-1.
- ↑ Colenso, J.W. (1883). "Art. XL.—Descriptions of a few new Indigenous Plants.". Transactions and Proceedings of the Royal Society of New Zealand 15: 320. http://rsnz.natlib.govt.nz/volume/rsnz_15/rsnz_15_00_004630.html.
- ↑ 4.0 4.1 4.2 4.3 4.4 4.5 4.6 "Carmichaelia corrugata | New Zealand Plant Conservation Network". http://nzpcn.org.nz/flora_details.aspx?ID=1597.
Further reading
- Heenan, P.B. (1995). "A taxonomic revision of Carmichaelia(Fabaceae — Galegeae) in New Zealand (part I)". New Zealand Journal of Botany 33 (4): 455–475. doi:10.1080/0028825X.1995.10410618. ISSN 0028-825X. pdf
External links
- Carmichaelia corrugata occurrence data from Australasian Virtual Herbarium
- NZPCN (for images & more detailed description)
Wikidata ☰ Q15528301 entry
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