22/08/2026
Two other epic days out included walking over Constantia Nek and through Kirstenbosch Botanical Gardens, stopping in for brunch along the way, and then, on our final day, walking up Table Mountain. β°οΈπΏ
It was wonderful to reconnect with such incredible fynbos diversity, although with almost 30 years having passed since I studied fynbos at Stellenbosch, it is fair to say I am more than a little rusty π€ͺπ.
Fynbos belongs to the Cape Floristic Region, the smallest of the worldβs six recognised floral kingdoms β yet one of the richest. The region contains around 8,200 plant species, with roughly 80% associated with fynbos. Proteas are probably the most iconic of all fynbos plants!
Table Mountain alone supports more than 2,000 plant species. To put this into context, that is more than the number of native vascular plant species found across the whole of the UK! It is an astonishing concentration of botanical diversity in such a small geographical area, with many species occurring nowhere else on Earth. πΏ
Sadly, this extraordinary diversity is also incredibly vulnerable. The South African National Biodiversity Instituteβs (SANBI) Red List records more than 2,000 fynbos plant species, subspecies and varieties as threatened, the vast majority of which are endemic β meaning they are found naturally nowhere else on Earth.
And, of course, I could not talk about this flora without mentioning the medicinal plants! π€πΏ A comprehensive inventory published in the Journal of Ethnopharmacology in 2026 identified 702 plant species (733 taxa) used medicinally or ritually within the Cape herbal medicine tradition β representing around 17% of the known medicinal flora of southern Africa.
What this means in reality is an extraordinary concentration of plant diversity within a relatively small region, with a rich history of traditional use β but one that is under intense pressure. Habitat loss and development, invasive species, changing fire regimes, climate extremes and illegal harvesting all threaten the future of this remarkable flora.
Building awareness and looking after what is quite literally βin our back gardenβ is so important β not only for conserving individual species, but for protecting the extraordinary web of life, knowledge and human connection that has developed alongside them.
For me, there was something particularly special about returning nearly 30 years later and walking amongst the plants I once studied β this time with my children beside me. ππΏ
It has also reminded me once again just how extraordinary our relationship with plants has always been. Across cultures and continents, people have looked to the plants growing around them for food and medicine. There is something deeply reciprocal about our relationship with the natural world β when we care for and protect it, it continues to sustain us in return.
The exotic and unfamiliar can be exciting β perhaps partly because we naturally meet the new with curiosity, without the familiarity that can sometimes stop us really seeing what is in front of us.
But what happens when we bring that same curiosity to the familiar? To the plants growing in our own back gardens, or even sitting in our kitchen cupboards?
Sometimes nothing around us needs to change at all. We simply see what has always been there with fresh eyes.
And perhaps that is where some of the magic lies. πΏπ