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Scientific Name | Ornithogalum corticatum Mart.-Azorín |
Higher Classification | Monocotyledons |
Family | HYACINTHACEAE |
National Status |
Status and Criteria | Least Concern |
Assessment Date | 2016/11/16 |
Assessor(s) | L. von Staden |
Justification | A range-restricted (EOO 1516 km²), but locally abundant species that is not threatened. |
Distribution |
Endemism | South African endemic |
Provincial distribution | Northern Cape, Western Cape |
Range | Roggeveld Escarpment. |
Habitat and Ecology |
Major system | Terrestrial |
Major habitats | Fynbos, Succulent Karoo |
Description | Heavy clay soils derived from dolerite. |
Threats |
| The Roggeveld is severely overgrazed, which has led to the near extinction of some endemics. Many Ornithogalum species of the subgenus Aspasia are however poisonous to stock, and thrive under mild disturbance (Manning et al. 2007), which means that grazing has probably favoured this species and may explain why it is so abundant. |
Population |
Locally extremely common, with dense colonies of thousands of plants covering large areas of the Roggeveld Escarpment.
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Population trend | Stable |
Assessment History |
Taxon assessed |
Status and Criteria |
Citation/Red List version | | Ornithogalum corticatum Mart.-Azorín | Least Concern | Raimondo et al. (2009) | |
Bibliography |
Manning, J.C., Martínez-Azorín, M. and Crespo, M.B. 2007. A revision of Ornithogalum subgenus Aspasia section Aspasia, the chincherinchees (Hyacinthaceae). Bothalia 37(2):133-164.
Raimondo, D., von Staden, L., Foden, W., Victor, J.E., Helme, N.A., Turner, R.C., Kamundi, D.A. and Manyama, P.A. 2009. Red List of South African Plants. Strelitzia 25. South African National Biodiversity Institute, Pretoria.
Snijman, D.A. 2013. Plants of the Greater Cape Floristic Region 2: The extra Cape flora. Strelitzia 30. South African National Biodiversity Institute, Pretoria.
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Citation |
| von Staden, L. 2016. Ornithogalum corticatum Mart.-Azorín. National Assessment: Red List of South African Plants version 2020.1. Accessed on 2022/05/20 |
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