Green Heart Tree Nursery
← All native species
Karomia gigas

Lamiaceae

Karomia gigas

T

IUCN: Critically EndangeredNative species library

Not currently in the nursery

We can propagate most native species on request — get in touch to discuss timeline and quantity.

About

This large tree can reach up to 25 metres tall, featuring a straight trunk, narrow crown, and tan-coloured bark that peels in flakes. Its large, rounded-ovate leaves are papery and shed during the dry season. It produces small, purple-and-white flowers with downward-sloping petals and prominent white stamens, which are followed by distinctive oval, papery fruits enclosed in a bowl-shaped calyx.

Where it works in Kilifi

Ideal for a spacious Kilifi-coast garden or restoration project, this tree thrives in full sun to partial shade. Plant as a striking specimen or for canopy shade, ensuring ample space for its significant height and spread. It prefers well-draining soil, potentially benefiting from substrate mimicking its natural coral and termite mound environment.

Growing notes

This species exhibits a moderate growth rate, with young cultivated saplings reaching about six feet in three years. Once established, it requires moderate watering, displaying significant drought tolerance, but avoid overwatering. Be aware of its susceptibility to fungal infections, particularly during propagation, and ensure protection from extreme temperatures.

Sources

Researched with web grounding from: grokipedia.com, yourweather.co.uk, kew.org, discoverandshare.org, fantasticwildlife.com, nationalgeographic.com. Please verify with local knowledge before relying on these notes.