Echinopsis is a genus of cacti native to South America, sometimes known as hedgehog cactus, sea-urchin cactus or Easter lily cactus. As of October 2023, there are about 20 accepted species, ranging from large and treelike types to small globose... Wikipedia
Scientific name: Echinopsis
Family: Cactaceae
Genus: Echinopsis; Zucc.
Order: Caryophyllales
Tribe: Cereeae
Lower classifications