Lampranthus spectabilis, the trailing iceplant (a name it shares with other members of its family), is a species of flowering plant in the family Aizoaceae, native to the Cape Provinces of South Africa. The unimproved species and a number of cultivars are commercially available, including ´Tresco Apricot´, ´Tresco Brilliant´, ´Tresco Fire´, ´Tresco Orange´, ´Tresco Peach´, ´Tresco Pearl´, ´Tresco Purple´, and ´Tresco Red´.

Phytochemistry: L. spectabilis contains mesembrenol and low levels of related alkaloids such as mesembrenone and have sometimes been mismarketed as Kanna (Sceletium tortuosum) extract which contains higher levels of related alkaloids.