Rediscovery of Pilea carnosa: A Lost Plant Species Found After 112 Years
In an exciting breakthrough for the world of botany, a joint team from Nong Nooch Botanical Garden in Thailand and Jardin Botánico Nacional in Cuba has rediscovered the elusive Pilea carnosa, a plant species that had not been seen for over a century. The discovery took place in a remote area of Cuba, with Ecotour Cuba providing vital transportation to this hard-to-reach location.
A Glimpse into the Past
Pilea carnosa was first scientifically described in 1912 by renowned botanist Nathaniel Lord Britton. The original description came from a single locality in Cuba, but since that time, no additional specimens matching the type material had been found, leading botanists to consider the species possibly extinct or permanently lost. Over the years, some misidentified specimens were thought to be Pilea carnosa, but none held up to scientific scrutiny.
The Significance of Rediscovery
This incredible rediscovery of Pilea carnosa is a monumental step in global plant conservation efforts. The team’s work, which is part of a broader initiative to locate and preserve "lost" plant species, reflects the commitment to biodiversity conservation shared by both Nongnooch Botanical Garden and Jardin Botánico Nacional. Their goal is to protect these species by collecting living specimens for ex situ conservation, allowing the plants to be cultivated and studied in botanical gardens both in Cuba and Thailand.
Conservation for Future Generations
The collection of living material not only ensures the survival of Pilea carnosa but also opens up new opportunities for scientific research. The team collected fresh herbarium samples, including DNA material, to enable future studies of the plant’s genetics. These samples will provide valuable insights into the plant's evolutionary history, its ecological requirements, and its potential uses in horticulture or medicine.
Collaborative Efforts
The rediscovery is a testament to the power of international collaboration. The partnership between Nong Nooch Botanical Garden and Jardin Botánico Nacional highlights how botanical institutions from different parts of the world can come together to tackle pressing conservation challenges. By pooling resources and expertise, they have not only brought a plant species back from the brink of obscurity but have also set the stage for continued research that will benefit future generations of scientists, horticulturists, and conservationists.
A Journey Into the Unknown
The journey to rediscover Pilea carnosa required perseverance and careful planning. The plant was found in a remote part of Cuba, where few botanists have ventured. Ecotour Cuba, an eco-tourism company specializing in remote and environmentally significant areas of the country, played a crucial role in the mission, providing transportation and logistical support to ensure the success of the expedition.
Looking Ahead
With Pilea carnosa back in the botanical spotlight, there is hope that other lost species may be rediscovered in the future. This discovery serves as a reminder of the delicate balance of our ecosystems and the need for ongoing conservation efforts. Nong Nooch Botanical Garden and Jardin Botánico Nacional will continue their partnership, actively searching for more lost species and protecting these precious natural treasures for future generations.
The rediscovery of Pilea carnosa after 112 years is a victory for science, conservation, and botanical gardens around the world. It offers a beacon of hope in the ongoing efforts to protect the Earth’s biodiversity and underscores the importance of preserving even the rarest of species.
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