Genus Alstroemeria refers to a group of flowering perennial plants that belong to the family Alstroemeriaceae. Commonly known as Peruvian lilies or lily of the Incas, these plants are native to South America. The Genus Alstroemeria consists of around 50 different species with varying flower colors and growth patterns. Some of the common synonyms for Genus Alstroemeria include Alstroemeria L., Amaryllis L., Liliastrum Salisb., and Taltalia Ruiz & Pav. These synonyms are often used interchangeably to refer to this group of plants, although some may be more commonly used in certain regions or scientific contexts.