Large Thorn Apple
Datura ferox
NEMBA category
English: Large Thorn Apple, Long-spined Thorn-apple, White Stinkweed, Fierce Thorn-apple
Afrikaans: Grootstinkblaar
Datura ferox, also known as Large Thorn-apple, is an erect, annual herb that can grow up to 1.5 meters tall. It is characterised by its large, toothed leaves and spiny seed capsules. This plant poses a significant threat to livestock due to its toxicity.
Have you got a better picture?
If you don't mind us using it, please upload it by clicking the Upload button below (you must be logged in to do this)
Origins: Tropical Americas
Overall Appearance: An erect, annual herb growing up to 1.5 meters tall with a branched, often purplish stem. Can spread to form large patches.
Leaves: Large, irregularly toothed leaves with a dark green upper surface and a paler underside.
Flowers: White, trumpet-shaped flowers in summer (typically October to March in South Africa)
Fruits: Spiny capsules containing numerous black seeds.
Seeds: Numerous, black, and easily dispersed.
Soil Type: Tolerates a range of soil types.
Aspect: Full sun or partial shade.
Poisonous Parts: All parts of the plant are highly poisonous. They contain toxic alkaloids that can be fatal if ingested.
Provinces Affected: Widespread in South Africa.
Note:
Datura ferox is a highly toxic and invasive weed. It can compete with crops and native plants, and its ingestion can be fatal to livestock and humans.
Friendly alternatives:
Common name
Scientific Name
Plant type:
Plant type
Plant family:
Plant family (derivation)