There are several synonyms for the term "tiger lily," including Lilium tigrinum, leopard lily, and Dalmatian lily. Lilium tigrinum is the botanical name for the plant and it is native to East Asia. The leopard lily is a common name used to describe the plant due to its vibrant orange spots on the petals, resembling the coat of a leopard. Similarly, the Dalmatian lily is named after the Dalmatian dog breed, which also has spots on their coat. These synonyms are often used interchangeably to describe the same flower, which is a striking and popular addition to any garden.