Asteraceae
Bidens pilosa
Blackjack
H
Not currently in the nursery
We can propagate most native species on request — get in touch to discuss timeline and quantity.
About
This is a fast-growing annual herb characterised by its small white or yellowish daisy-like flowers. It is widely known for its distinctive barbed seeds that readily attach to clothing and animal fur.
Where it works in Kilifi
This species is ideal for quick ground cover in disturbed soils and full sun, or as a pioneer plant in restoration areas. Its spreading habit means it should be used where naturalisation or vigorous colonisation is desired.
Growing notes
It exhibits a very rapid growth rate, often completing its life cycle within a few months. While it benefits from initial moisture, it is drought-tolerant once established and will readily self-seed, requiring no further care.
Sources
Drafted from: Gemini 2.5 Flash. Please verify with local knowledge before relying on these notes.