Rare Plant Discovery in Kakamega Forest Sparks Conversation Buzz

By Richard Milimu

A remarkable botanical discovery has been made deep within Kakamega Forest, Kenya's only tropical rainforest.

During ongoing biodiversity monitoring, a team from the Wildlife Research and Training Institute, Kenya Wildlife Service, and Eco2librium identified the Diplocyclos palmatus fruit, a rare climbing vine never before recorded in this region.

Commonly referred to as native bryony or striped cucumber, Diplocyclos palmatus belongs to the Cucurbitaceae family. The slender vine can reach up to four meters in height, typically thriving along forest edges and transitional zones known as ecotones.

What sets this plant apart is its striking fruit, beautifully striped, visually similar to a small cucumber, yet deceptively dangerous. All parts of the plant are highly toxic and unfit for human consumption.

"This plant may be small, but its presence speaks volumes about the diversity of life thriving within Kakamega Forest," remarked one of the lead researchers. "Discoveries like this remind us not only of nature’s wonders — but also its warnings."

Photo: Diplocyclos palmatus fruit 

Although short-lived, Diplocyclos palmatus plays a unique role in the forest ecosystem. Its identification adds another piece to the intricate puzzle of Kakamega’s biodiversity, deepening scientific understanding of the region's ecological richness.

This finding is more than a scientific milestone — it's a powerful reminder of the urgent need to protect and preserve Kakamega Forest. As researchers often say, every new species discovered tells a story, and Kakamega’s rainforest still has many secrets waiting to be revealed.