St John's Wort

Taxonomy
Scientific Name
Hypericum aethiopicum Thunb. subsp. aethiopicum
Higher Classification
Dicotyledons
Family
HYPERICACEAE
Common Names
Isivumelwane (z), Johanneskruid (a), Seeroogbossie (a), Sint-janskruid (a), St John's Wort (e), Tabane (ss), Unsukumbili (z), Vlieëbossie (a)
National Status
Status and Criteria
Least Concern
Assessment Date
2020/02/28
Assessor(s)
L. von Staden
Justification
Hypericum aethiopicum subsp. aethiopicum is widespread with an extent of occurrence (EOO) of 116 516 km². It is not in danger of extinction, and is therefore listed as Least Concern.
Distribution
Endemism
South African endemic
Provincial distribution
Eastern Cape, KwaZulu-Natal, Western Cape
Range
This taxon is endemic and widespread across eastern and southern South Africa, from Kokstad in KwaZulu-Natal to Riversdale in the Western Cape.
Habitat and Ecology
Major system
Terrestrial
Major habitats
South Kammanassie Sandstone Fynbos, Grahamstown Grassland Thicket, Sundays Mesic Thicket, Knysna Sand Fynbos, Albertinia Sand Fynbos, North Langeberg Sandstone Fynbos, South Langeberg Sandstone Fynbos, North Outeniqua Sandstone Fynbos, South Outeniqua Sandstone Fynbos, Tsitsikamma Sandstone Fynbos, Geluk Grassland Thicket, North Kammanassie Sandstone Fynbos, Tarkastad Montane Shrubland, Kouga Sandstone Fynbos, Kouga Grassy Sandstone Fynbos, Amathole Montane Grassland, Southern Drakensberg Highland Grassland, Karoo Escarpment Grassland, Drakensberg Foothill Moist Grassland, Southern KwaZulu-Natal Moist Grassland, East Griqualand Grassland, Tsomo Grassland, South Rooiberg Sandstone Fynbos
Description
It occurs in open grassland and fynbos on lower slopes and flats.
Threats
Threats to this species includes habitat degradation, habitat loss, harvesting and invasive alien species.
Population

There is no information available on its population.


Population trend
Stable
Assessment History
Taxon assessed
Status and Criteria
Citation/Red List version
Hypericum aethiopicum Thunb. subsp. aethiopicum Least Concern Raimondo et al. (2009)
Bibliography

Killick, D.J.B. and Robson, N.K.B. 1976. Clusiaceae. In: J.H. Ross (ed). Flora of Southern Africa 22:14-23. Botanical Research 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.


Citation
von Staden, L. 2020. Hypericum aethiopicum Thunb. subsp. aethiopicum. National Assessment: Red List of South African Plants version . Accessed on 2025/04/13

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Distribution map


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