Plant Profile: Euryale ferox

Euryale ferox, commonly known as the Gorgon Plant, is a perennial water lily and the sole surviving species within the Euryale genus. This plant is typically found in medium to large aquatic gardens and can be easily propagated from seeds, although it does not exhibit viviparity, meaning it does not germinate while still attached to the parent. Euryale ferox features sharp spines along its stems and leaves, which are dark green with striking purple veins. Each leaf can grow between 4 to 5 feet in length, and the plant can expand to create an impressive flat pad of up to 15 feet across on the water's surface. Its flowers consist of an inner layer of white petals surrounded by an outer layer of deep violet petals. While it generally blooms during the day, optimal flowering occurs in water gardens with a depth of 3 to 8 inches. The plant thrives in still water or, if planted in soil, in a nutrient-rich medium. However, it does not perform well in shaded areas and is not tolerant of cold temperatures.

In temperate greenhouses, Euryale ferox is often treated as an annual, as it is unlikely to thrive outdoors in cooler climates when cultivated as a perennial.

The plant produces starchy, white seeds and is commonly grown as an edible crop in China and India. Its fruit, which is soft and pulpy, resembles a small orange and is consumed in China as a refreshing tonic food. The seeds are typically roasted, causing them to pop like popcorn before being eaten. In India, these seeds are often used in culinary dishes, particularly in a porridge or pudding known as kheer.

As for diseases, pests, and other potential issues, there are currently no known problems associated with this plant.