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Scientific Name | Oxalis rosettifolia Roets, Dreyer & Oberl. |
Higher Classification | Dicotyledons |
Family | OXALIDACEAE |
National Status |
Status and Criteria | Rare |
Assessment Date | 2014/05/03 |
Assessor(s) | L.L. Dreyer, F. Roets, K.C. Oberlander & D. Raimondo |
Justification | This taxon was discovered in 2011 and described in 2013 and is currently only known from the type locality which occurs within the Richtersveld National Park. This region is poorly surveyed and it is likely that a few more subpopulations of this taxon exist. It is therefore listed under the IUCN 3.1 Criteria, globally, as Least Concern but is nationally categorised as Rare. |
Distribution |
Endemism | South African endemic |
Provincial distribution | Northern Cape |
Range | This species occurs in the Richtersveld. |
Habitat and Ecology |
Major system | Terrestrial |
Major habitats | Tatasberg Mountain Succulent Shrubland, Northern Richtersveld Scorpionstailveld, Richtersveld Sheet Wash Desert |
Description | Plants grow in shallow granite soils. |
Threats |
| No threats have been reported for this species. It occurs in a remote and very arid part of the Richtersveld where livestock do not graze. |
Population |
Two subpopulations are known from the type locality.
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Population trend | Stable |
Assessment History |
Taxon assessed |
Status and Criteria |
Citation/Red List version | | Oxalis rosettifolia Roets, Dreyer & Oberl. | Rare | 2014.1 | |
Bibliography |
Dreyer, L.L., Roets, F. and Oberlander, K.C. 2013. Two new Oxalis (Oxalidaceae) species from the Richtersveld National Park, South Africa. Phytotaxa 89(2):53-63.
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Citation |
| Dreyer, L.L., Roets, F., Oberlander, K.C. & Raimondo, D. 2014. Oxalis rosettifolia Roets, Dreyer & Oberl. National Assessment: Red List of South African Plants version . Accessed on 2025/04/14 |
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