Mn Southwest State University

Mn Southwest State University

Mn Southwest State University

Delosperma spp. (ice plants) are drought-proof, long-blooming perennials perfect for xeriscaping and water-wise gardening. These plants adapt to most soils, but waterlogged and shady situations ruin them. They do, however, need moderate amounts of moisture to thrive. These plants grow best in situations where Delosperma moisture requirements match natural water levels.

Common Name Suggests Leaf Structure and Function

“They are called ice plant because they have bladder-like hairs on the leaf surface that reflect and refract light in a manner to make it appear that they sparkle like ice crystals,” according to a description published in the 9 April 2005 issue of the NM State University's Cooperative Extension Service publication Southwest Yard & Garden. These hairs arise from the plant’s thick fleshy leaves and stems that store water and support adaptation to dry situations.