Lysimachia Terrestris is a herbaceous plant commonly known as Earth Loosestrife. However, there are several other synonyms for this plant including Yellow Pimpernel, Starweed, Swamp Candles, and Golden Creeping Jenny. In addition, it is sometimes referred to by its scientific name, Lysimachia nummularia. This plant is native to Europe and Asia and is characterized by its bright yellow, star-shaped flowers and ability to grow in wet or damp soil. It is a popular plant for garden borders, rock gardens, and as a groundcover in damp areas. The many synonyms for Lysimachia Terrestris reflect its widespread popularity and usefulness as a garden plant.