Mesembryanthemum nodiflorum

About

Mesembryanthemum nodiflorum is a species of succulent plant in the genus Mesembryanthemum known by the common name slenderleaf iceplant. It is the type species for the genus. It is native to South Africa but can also be found in coastal areas of the Mediterranean Basin, Macaronesia, and Middle East. It is known in many other places as an introduced species and sometimes an invasive weed, including several regions of Australia, parts of the western United States and adjacent Mexico, and some Atlantic islands.

Summary from Wikipedia