Echinopsis eyriesii

About

Echinopsis oxygona, also known as Eyries cactus, Easter lily cactus or sea-urchin cactus, is a species of flowering plant in the cactus family Cactaceae, native to south Brazil, Uruguay, Paraguay and northeastern Argentina. Some species that have been described separately, including Echinopsis eyriesii and Echinopsis tubiflora, are now considered to be synonymous. The features of the species include a large flower, with sharply pointed lavender or white petals, and a sweet scent.

Summary from Wikipedia