Amaranthaceae
Achyranthes aspera
Prickly Chaff Flower · Pulule
Not currently in the nursery
We can propagate most native species on request — get in touch to discuss timeline and quantity.
About
Achyranthes aspera is an erect, branched herbaceous annual to perennial plant, typically growing 30-200 cm tall, with quadrangular stems and opposite, hairy, ovate to obovate leaves. It produces long, whip-like spikes of small, green to yellowish-white flowers that become spiny and reflexed as they mature, aiding in seed dispersal by clinging to passers-by. This pantropical species is often found in disturbed areas, roadsides, and open grounds.
Where it works in Kilifi
In a Kilifi-coast garden, this species thrives in full sun to semi-shade and prefers well-draining loamy soil. It is suitable for restoration projects in disturbed areas or as a robust groundcover, though its adhesive seeds require careful placement away from high-traffic paths.
Growing notes
Achyranthes aspera is a fast-growing plant that flowers throughout the year. Once established, it is moderately drought-tolerant but benefits from regular watering, allowing the soil to dry partially between applications. Care should be taken as it can be considered a weed due to its prolific seed production and invasive potential in some regions.
Sources
Researched with web grounding from: theferns.info, pharmeasy.in, wikipedia.org, feedipedia.org, levypreserve.org, kew.org. Please verify with local knowledge before relying on these notes.