The Collaborative International Dictionary
Talinum paniculatum
jewels-of-opar \jewels-of-opar\ n. An erect plant ( Talinum paniculatum) with tuberous roots and terminal panicles of red to yellow flowers, grwing from Southwestern North America to Central America; it has been widely introduced elsewhere.
Syn: Talinum paniculatum.
Wikipedia
Talinum paniculatum
Talinum paniculatum is a succulent subshrub in the purslane family, Portulacaceae, that is native to much of the western hemisphere. It is commonly known as fameflower, Jewels-of-Opar (a name borrowed from the title of the novel Tarzan and the Jewels of Opar by Edgar Rice Burroughs), or pink baby's-breath.