There is grandeur in this view of life... and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning, endless forms most beautiful and most wonderful have been, and are being, evolved. – Charles Darwin
Darwin would doubtlessly revisit these observations if he visited the botanic gardens in Luang Prabang (Pha Tad Ke) in Laos, themselves evolving from a wilderness at the base of a limestone hill into a stunningly designed verdant environment.
First visiting four years ago, we whizzed by the indistinct muddy river landing with a gang of young minority farmers keen to learn composting and cultivation techniques, oblivious to the horticulture staff waving frantically and ineffectively as we passed. The embryonic gardens then comprised a collection of compost heaps, teaching spaces and chaotic fledgling nurseries. How things have changed.
Teaching is central to the Garden’s ethos. School and village groups learn nutrition and given seeds to propagate. While primarily an educational and research facility Pha Tad Ke offers visitors an informative respite from temples and shopping. Not to mention really fabulous food.
Darwin’s appreciation may explain why an art conservator, a man of creativity and design was drawn to creating a living art work. ‘I finally escaped my life in Europe, traveling for the first time in ages. I came to Luang Prabang and found this land. I am an organiser by nature,’ Rik Gadella, Pha Tad Ke’s founder says. ‘I like getting people together, blending the technical and creative, but it’s been hard. Even now we are not finished. We need funding for pumps and irrigation, a guest house for visiting researchers, to add a specialised orchid nursery,’ he sighs, all too aware of the enormity of the task. What he has achieved is all the more remarkable as it is largely self-funded. In 2007, Rik, who born in the Caribbean then raised in the world of art and philosophy in Amsterdam and Paris, finally found a home – and a mission – in the landscapes of Laos.
So why botany? Bryony Smart, a visiting researcher leading what might be the first long-term site research study of limestone botany, replies: ‘Plants are everything. Think food, clothes, spices, medicines, building materials. Most of our great discoveries have been around plants and their economic potential.’
Laos has some of the last remaining intact areas of limestone karst in the world; vestiges of old sea floors with shell fossils found as high as Phongsaly. It’s natural that Pha Tad Ke’s speciality is limestone botany. International scientists hope the largely inaccessible karst ecosystems remain intact and are keen to get in and explore what may be the last of these little-known universes. ‘It should be a matter of great pride to Lao that they have such exciting scientific frontiers. We predict lot of discoveries. For instance being so close to China we are on the lookout for the critically endangered magnolia grandis. We are afraid this and several other species of magnolias in this region will not survive as the forests are almost gone. We hope to find remnants so we can conserve the species. We have caught the attention of the Queen Sirikit Gardens, Xishuangbanna Gardens in China, the Edinburgh Royal Botanic Gardens and the Singapore Gardens who are helping with research and conservation.’
Bryony, a tall rangy woman whose voice blends New Zealand and Londoner spice, and her colleague Mr Somdy, agree that science has not been good at communicating with the public. So these gardens give new meaning to informative ethnobotany. Circular consecutive gardens display plants normally used in Lao for human and elephant medicaments, food, flavourings, dyes, and for those with Lady McBeth inclinations, poisons. Take a walk into the golden bamboo cathedrals and hear the sounds of birds and the scurrying of reptiles. Increasingly science is showing us that simply being in the forest is good for our well-being. The Japanese call it Forest Bathing.
Rik has bigger dreams. ‘We hope to attract doctoral students to work with Lao botanical staff to foster more research. I want to host events like writers and ideas festivals to encourage wider discussions on the environment and its increasing relevance to our changing world.’
At the aiport, travellers leaving Luang Prabang were dismayed they had missed the gardens. ‘Damn. I wish we had been told. Now it’s too late.’ Don’t make that mistake. It’s easy to get there.
NEVER MISS A STORY
Get the best of Geographical delivered straight to your inbox by signing up to our free weekly newsletter!