In the hills of Tokai Park, within the sprawling Table Mountain National Park that sweeps along the Cape Peninsula, a small pink flower is staging a remarkable comeback. Erica verticillata — once extinct in the wild — now blooms in abundance, the result of a decades-long conservation effort that is being celebrated as a model for botanical restoration.
The story of Erica verticillata recovery is one of the most heartening examples of what dedicated conservation work can achieve, even for species deemed all but lost.
A Biodiversity Wonder Under Pressure
Table Mountain National Park is a globally recognised biodiversity hotspot. A newly updated plant checklist published in 2025 recorded 2,785 plant species within the parks approximately 250 square kilometre area — a higher number than found across entire European countries. The parks unique fynbos ecosystem, characterised by fine-leaved, fire-adapted shrubs and an extraordinary diversity of bulbs and heathers, is one of the worlds great centres of plant life.
Yet alongside that richness, the checklist also catalogued 261 endangered species. Jean Stephenson, a member of the Custodians of Rare and Endangered Wildflowers group, regularly heads into the field to photograph plants for the iNaturalist platform. It is really limited to a few square kilometres in the whole world, she said of one of the parks rarest plants. And we are very privileged to have it close by.
The Rare Flower That Defied Extinction
Erica verticillata journey back from oblivion began with the late Dr. Anthony Hitchcock, a botanist who spent years tracking down surviving populations in botanical gardens around the world. Through Anthony determination, he found various clones in other botanical gardens throughout the world, said colleague Trevor Adams. It was then tasked to horticulturalists and nursery staff to propagate these plants. This all culminated in planting three clones back in Lower Tokai Park in 2007.
From those original three cloned specimens, conservation teams have built a population now numbering in the hundreds. The species recovery is now cited as an example of what is possible when scientific knowledge, horticultural skill, and persistent effort come together.
A New Checklist to Guide Conservation
The 2025 plant checklist — the first comprehensive update since 1950 — provides conservationists with a vital new tool. Dr Nicola van Wilgen-Bredenkamp, one of the scientists who compiled the new list, said the goal was to create a resource to help prioritise species for management action. Its been a very exciting process because we live in this amazingly diverse place. We have got incredible diversification of both plants and invertebrates.
The checklist also documents the scale of the challenge: at least 437 non-native plant species have established themselves on the peninsula, with alien vegetation increasingly overwhelming indigenous fynbos if left unchecked. The alien vegetation basically can take over and completely take up all the space, so we will not have any indigenous vegetation, said Karen Engelbrecht from South African National Parks.
As conservationists continue working through the checklist data to direct their next moves, Erica verticillata stands as living proof that extinction does not have to be the final word.