Moraea namibensis Goldblatt
Status and Criteria
|L. von Staden|
|Known from only two locations is South Africa (EOO <500 km²) where it is declining due to ongoing habitat loss and degradation. It also occurs in Namibia, but the Namibian population is also threatened by mining, and therefore the national status is not downgraded.|
|Not endemic to South Africa|
|Southern Namibia to Port Nolloth.|
Habitat and Ecology
|Western Gariep Plains Desert, Oograbies Plains Sandy Grassland|
|Threatened by habitat loss to destructive open-cast mining along the lower Gariep Valley in South Africa and Namibia. It is also declining due to habitat degradation as a result of severe overstocking of rangelands east of Alexander Bay, as well as east of Port Nolloth.|
This species is known from two widely separated locations on the coastal plains of the Richtersveld between Port Nolloth and Alexander Bay. It is possibly overlooked in the ±100 km² areas in between, but the species is evidently very rare.
Status and Criteria
Citation/Red List version
|Moraea namibensis Goldblatt||CR B1ab(iii)+2b(iii)||2015.1|
|Moraea namibensis Goldblatt||VU D2||Raimondo et al. (2009)|
|Moraea namibensis Goldblatt||Rare ||Hilton-Taylor (1996)|
Goldblatt, P. 1986. The Moraeas of Southern Africa: a systematic monograph of the genus in South Africa, Lesotho, Swaziland, Transkei, Botswana, Namibia, and Zimbabwe. Annals of Kirstenbosch Botanic Gardens 14:1-224. National Botanic Gardens in association with the Missouri Botanical Garden, USA, Cape Town.
Goldblatt, P. and Manning, J.C. 2014. Taxonomy of the Moraea saxicola complex (Iridaceae: Iridoideae) of arid, western southern Africa, with the new species, M. acocksii, M. geminifolia, M. quartzicola and M. teretifolia. South African Journal of Botany 91:75-83.
Hilton-Taylor, C. 1996. Red data list of southern African plants. Strelitzia 4. South African National Botanical Institute, Pretoria.
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.
|von Staden, L. 2016. Moraea namibensis Goldblatt. National Assessment: Red List of South African Plants version 2017.1. Accessed on 2017/04/29|