Fabaceae-Mimosaceae
Dichrostachys cinerea subsp. keniensis
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Not currently in the nursery
We can propagate most native species on request — get in touch to discuss timeline and quantity.
About
This thorny shrub or small tree is native to Southeast Kenya, typically thriving in dry shrubland environments. It features distinctive bicoloured, fragrant cylindrical flower spikes, with the upper portion being lilac or pale purple and the lower part yellow. Following flowering, it produces twisted, dark brown, sickle-shaped pods in clusters.
Where it works in Kilifi
Ideal for Kilifi Coast gardens in full sun, this species excels in dry, poor, or lateritic soils, and is excellent for erosion control and soil improvement. Its thorny nature makes it suitable for creating impenetrable hedges or live fences, or for restoration plantings. Consider its potential to spread when planning placement.
Growing notes
This species exhibits a medium to fast growth rate and is highly drought-tolerant once established, requiring little water. It propagates readily from seeds and prolific root suckers, which can lead to it forming dense thickets and becoming invasive in some disturbed areas. Regular pruning may be needed to maintain its shape.
Sources
Researched with web grounding from: kew.org, cabidigitallibrary.org, sanbi.org, wikipedia.org, feedipedia.org, worldagroforestry.org. Please verify with local knowledge before relying on these notes.