What Is Lewisia Cotyledon?
Commonly known as cliff maids or Siskiyou lewisia, Lewisia cotyledon is a species of flowering plant that belongs to the purslane family. Although native to the western part of North America, these evergreen perennials are often grown by gardeners for their beautiful flowers, which can bloom in a variety of colors. While they can be difficult to get started, once established the Lewisia cotyledon is considered to be low maintenance. Lewisia cotyledon can be found growing in areas of northern California, southern Oregon, and southwestern Canada. They are often found decorating cliffs and mountainsides. Like most species of Lewisias, they seem to prefer rocky ground and crevices. It is believed that the reason it grows from crevices is to keep its thick roots cool while the foliage and flowers are exposed to the hot sun.