Trillium erectum, commonly known as purple trillium or wake robin, is a perennial wildflower found in eastern North America. This amazing plant produces gorgeous purple flowers in the spring season that adds a touch of beauty to gardens and natural areas. There are several synonyms for trillium erectum used by botanists and gardeners. Some of the most popular synonyms include purple wake robin, bloody butcher, and birthroot. Other alternative names include red trillium, stinking Benjamin, and Bathurst wake-robin. Regardless of the name, all refer to the same plant - a spectacular woodland wildflower that deserves a place in every garden.