Violaceae
Rinorea arborea
Not currently in the nursery
We can propagate most native species on request — get in touch to discuss timeline and quantity.
About
Rinorea arborea is typically a shrub or small tree, though it can grow substantially taller, occasionally reaching up to 57 metres. It features grey bark and leathery, hairless, oblong-elliptic to oblanceolate leaves, 9-24 cm long, with prominent venation and margins that can be subentire or spiny-toothed. Its white to greenish-yellow flowers, 4-5 mm long, are borne in terminal, pyramidal inflorescences up to 20 cm long, initially pendulous but becoming erect upon opening. The fruit is a hairless, greenish or brown, woody, obovoid to ellipsoid capsule, 20-25 mm long, containing several seeds.
Where it works in Kilifi
This species thrives in lowland evergreen and open deciduous forests, making it suitable for partially shaded areas in a Kilifi-coast garden or landscape. It prefers well-drained soil and can serve as an understory plant or a specimen tree in areas protected from harsh, direct sunlight. Its natural occurrence in coastal Kenyan forests (0-850m altitude) suggests its utility in restoration projects within similar ecological zones.
Growing notes
Rinorea arborea prefers consistent, moderate watering, with soil allowed to dry slightly between sessions, and generally exhibits good drought tolerance once established. Ensuring good air circulation helps prevent fungal issues. Light pruning can be carried out to maintain its shape and encourage healthy growth. Propagation is possible from seeds or cuttings.
Sources
Researched with web grounding from: zimbabweflora.co.zw, jstor.org, mozambiqueflora.com, nih.gov, picturethisai.com, researchgate.net. Please verify with local knowledge before relying on these notes.