Pseudelephantopus spicatus, commonly known as dog's-tongue or false elephant's foot. It is native to tropical areas in Mesoamerica, South America, and the West Indies and is naturalized in Florida, mostly on sandy soils.[1] [2] [3] It has also been introduced to Africa, Southeast Asia, and some islands in the Pacific.
Pseudelephantopus spicatus is a perennial herb spreading by underground rhizomes. Flowers are white to pinkish or purplish.[2]