Prestonia Pachyphylla
Prestonia pachyphylla is a rare and unique plant native to the high-altitude regions of Madagascar. It is characterized by its thick, fleshy stems that store water, allowing it to survive in arid conditions. The plant's leaves are often modified into spines, reducing water loss and deterring herbivores. Its striking flowers, which bloom in shades of purple and pink, make it a visually captivating species. Due to habitat destruction, Prestonia pachyphylla is now critically endangered and requires urgent conservation efforts.