Vlei Snapdragon

Taxonomy
Scientific Name
Diclis petiolaris Benth.
Higher Classification
Dicotyledons
Family
SCROPHULARIACEAE
Synonyms
Anarrhinum pechuelii Kuntze, Diclis viridis Marloth ex Engl., Hemimeris sessilifolia Benth. (1846) (in part), not of Benth.
Common Names
Vlei Snapdragon (e)
National Status
Status and Criteria
Least Concern
Assessment Date
2017/10/05
Assessor(s)
L. von Staden
Justification
Diclis petiolaris is widespread and not in danger of extinction.
Distribution
Endemism
Not endemic to South Africa
Provincial distribution
Free State, Gauteng, Limpopo, Mpumalanga, Northern Cape, North West
Range
This species is widespread across central South Africa, extending to Namibia, Botswana, Zimbabwe and southern Zambia.
Habitat and Ecology
Major system
Terrestrial
Major habitats
Postmasburg Thornveld, Upper Gariep Alluvial Vegetation, Highveld Alluvial Vegetation, Subtropical Alluvial Vegetation, Xhariep Karroid Grassland, Besemkaree Koppies Shrubland, Lower Gariep Broken Veld, Central Sandy Bushveld, Springbokvlakte Thornveld, Makhado Sweet Bushveld, Soutpansberg Mountain Bushveld, Polokwane Plateau Bushveld, Marikana Thornveld, Lower Gariep Alluvial Vegetation, Kuruman Mountain Bushveld, Musina Mopane Bushveld, Stella Bushveld, Schweizer-Reneke Bushveld, Kimberley Thornveld, Vaalbos Rocky Shrubland, Schmidtsdrif Thornveld, Ghaap Plateau Vaalbosveld, Kuruman Vaalbosveld, Kuruman Thornveld, Pretoriuskop Sour Bushveld, Tshokwane-Hlane Basalt Lowveld, Tzaneen Sour Bushveld, Legogote Sour Bushveld, Mafikeng Bushveld
Description
It occurs in wet places on streambanks or sandy riverbeds.
Population
Population trend
Stable
Assessment History
Taxon assessed
Status and Criteria
Citation/Red List version
Diclis petiolaris Benth.Least Concern Raimondo et al. (2009)
Bibliography

Hiern, W.P. 1904. Scrophulariaceae. In: W.T. Thiselton-Dyer (ed). Flora Capensis IV Section II (Hydrophyllaceae to Pedalineae):121-420. Lovell Reeve & Co., Ltd., London.


Philcox, D. 1990. Scrophulariaceae. In: E. Launert and G.V. Pope (eds). Flora Zambesiaca 8 (Part 2):1-179. Flora Zambesiaca Managing Committee, London.


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.


Retief, E. and Herman, P.P.J. 1997. Plants of the northern provinces of South Africa: keys and diagnostic characters. Strelitzia 6. National Botanical Institute, Pretoria.


Citation
von Staden, L. 2017. Diclis petiolaris Benth. National Assessment: Red List of South African Plants version . Accessed on 2025/04/19

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Distribution map


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