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Scientific Name | Wahlenbergia costata A.DC. |
Higher Classification | Dicotyledons |
Family | CAMPANULACEAE |
National Status |
Status and Criteria | Data Deficient - Taxonomically Problematic |
Assessment Date | 2018/05/31 |
Assessor(s) | L. von Staden |
Justification | The genus Wahlenbergia is poorly understood and in need of taxonomic revision. Manning and Goldblatt (2012) indicate that this species possibly does not warrant recognition as a separate taxon. Until taxonomically resolved, this species' risk of extinction cannot be assessed. |
Distribution |
Endemism | South African endemic |
Provincial distribution | Western Cape |
Range | Uncertain, according to Sonder (1894), the type collection is from the eastern Sandveld near Paleisheuwel. Snijman (2013) indicates that it occurs in southern Namaqualand north of Nuwerus. Collections in the National Herbarium (PRE) suggests that it is widespread across Namaqualand, possibly extending as far south as the Koue Bokkeveld. |
Habitat and Ecology |
Major system | Terrestrial |
Major habitats | Leipoldtville Sand Fynbos |
Description | Unknown. |
Population |
Population trend | Unknown |
Assessment History |
Taxon assessed |
Status and Criteria |
Citation/Red List version | | Wahlenbergia costata A.DC. | Least Concern | Raimondo et al. (2009) | |
Bibliography |
Manning, J.C. and Goldblatt, P. 2012. Plants of the Greater Cape Floristic Region 1: The Core Cape Flora. Strelitzia 29. South African National Biodiversity 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.
Snijman, D.A. 2013. Plants of the Greater Cape Floristic Region 2: The extra Cape flora. Strelitzia 30. South African National Biodiversity Institute, Pretoria.
Sonder, W. 1894. Campanulaceae. In: W.H. Harvey and O.W. Sonder (eds). Flora Capensis III (Rubiaceae to Campanulaceae):530-605. L. Reeve & Co., Ltd., Ashford.
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Citation |
| von Staden, L. 2018. Wahlenbergia costata A.DC. National Assessment: Red List of South African Plants version 2020.1. Accessed on 2023/12/08 |
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