Single Star

Taxonomy
Scientific Name
Heliotropium strigosum Willd.
Higher Classification
Dicotyledons
Family
BORAGINACEAE
Synonyms
Heliotropium constrictum Kaplan
Common Names
Single Star (e)
National Status
Status and Criteria
Least Concern
Assessment Date
2017/09/05
Assessor(s)
L. von Staden
Justification
Heliotropium strigosum is widespread, common and not in danger of extinction.
Distribution
Endemism
Not endemic to South Africa
Provincial distribution
Gauteng, KwaZulu-Natal, Limpopo, Mpumalanga, Northern Cape, North West
Range
This species is widespread across northern and eastern South Africa, extending throughout tropical Africa as far as the Arabian Peninsula.
Habitat and Ecology
Major system
Terrestrial
Major habitats
Granite Lowveld, Ghaap Plateau Vaalbosveld, Kuruman Mountain Bushveld, Kuruman Thornveld, Polokwane Plateau Bushveld, Gabbro Grassy Bushveld, Limpopo Sweet Bushveld, Waterberg Mountain Bushveld, Central Sandy Bushveld, Phalaborwa-Timbavati Mopaneveld, Makhado Sweet Bushveld, Soutpansberg Mountain Bushveld, Schmidtsdrif Thornveld, Marikana Thornveld, Mafikeng Bushveld, Southern Kalahari Mekgacha, Koranna-Langeberg Mountain Bushveld, Kimberley Thornveld, Kuruman Vaalbosveld, Zeerust Thornveld, Nwambyia-Pumbe Sandy Bushveld, Pretoriuskop Sour Bushveld, Lowveld Rugged Mopaneveld, Northern Lebombo Bushveld, Stella Bushveld, Southern Lebombo Bushveld, Tsende Mopaneveld, Musina Mopane Bushveld, Western Maputaland Clay Bushveld, Limpopo Ridge Bushveld, Roodeberg Bushveld, Gravelotte Rocky Bushveld, Springbokvlakte Thornveld, Sekhukhune Mountain Bushveld, Dwaalboom Thornveld, Western Sandy Bushveld, Tshokwane-Hlane Basalt Lowveld, Zululand Lowveld, Sekhukhune Plains Bushveld, Makuleke Sandy Bushveld, Dwarsberg-Swartruggens Mountain Bushveld, Western Maputaland Sandy Bushveld, Tembe Sandy Bushveld, Kathu Bushveld, Subtropical Alluvial Vegetation, Mopane Gabbro Shrubland, Mamabolo Mountain Bushveld
Description
It occurs in open woodlands and grasslands on shallow sandy soils, and also along roadsides and in disturbed places.
Population
Population trend
Stable
Assessment History
Taxon assessed
Status and Criteria
Citation/Red List version
Heliotropium strigosum Willd.Least Concern Raimondo et al. (2009)
Bibliography

Martins, E.S. 1990. Boraginanaceae. In: E. Launert and G.V. Pope (eds). Flora Zambesiaca 7 (Part 4):59-114. 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.


Wright, C.H. 1904. Boragineae. In: W.T. Thiselton-Dyer (ed). Flora Capensis IV Section II (Hydrophyllaceae to Pedalineae):2-45. Lovell Reeve & Co., Ltd., London.


Citation
von Staden, L. 2017. Heliotropium strigosum Willd. National Assessment: Red List of South African Plants version . Accessed on 2025/04/13

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Distribution map


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