Is Trillium A Native Plant?
Is Trillium A Native Plant? There are 39 native trilliums in the U.S. All trillium species belong to the Liliaceae (lily) family. Native to temperate regions of North America and East Asia, the genus ‘Trillium’ has 49 species, 39 of them are native to various areas across the United States. 2. The plants are extremely