Discover Gunnera tinctoria, commonly known as Chilean Rhubarb, a distinctive and dramatic addition to any garden, renowned for its prehistoric charm. Native to the lush landscapes of Chile and Argentina, this herbaceous perennial captivates with its enormous, serrated leaves that can reach up to 4 feet across. These towering plants, which can grow up to 8 feet tall in ideal conditions, transport you back to the Cretaceous Period, as they once thrived alongside dinosaurs.
Gunnera tinctoria's unique aesthetics include vibrant red flower spikes that bloom from June to August, adding a stunning contrast to its giant green leaves. Though dubbed 'rhubarb,' its edible stalks are unrelated to the common vegetable. This plant thrives in USDA Zones 7–9, preferring part shade and damp, humusy soil environments—perfect for pond edges or bog gardens.
Low maintenance and highly adaptive, this plant spreads through resilient rhizomes, reflecting its survival across ancient landscapes. Bold and beautiful, Gunnera tinctoria offers a slice of ancient history and vibrant life to wetter garden spots. Make your landscape a haven for this striking "dinosaur plant," giving your garden both a prehistoric allure and an exotic touch.