Posts tagged with hydrochory

Kōwhai seeds on Kermadec and Chatham Islands’ beaches

The bight yellow seeds of kōwhai are a familiar sight on New Zealand beaches.

Plants have many ways to disperse their seeds to a suitable spot where they can germinate. Kōwhai trees have bright yellow seeds that have the amazing ability to float on water, including across oceans. Experiments have shown that kōwhai seeds can remain afloat in seawater for years and still germinate. Recent research led by scientist Lara… Read more »