Found 2 items, similar to portulaca.
English → English (WordNet) Definition: portulaca portulaca n : a plant of the genus Portulaca having pink or red or purple or white ephemeral flowers
English → English (gcide) Definition: Portulaca Portulaca \Por`tu*la"ca\, n. [L., purslane.] (Bot.) A genus of polypetalous plants; also, any plant of the genus. [1913 Webster] Note: Portulaca oleracea is the common purslane. Portulaca grandiflora is a South American herb, widely cultivated for its showy crimson, scarlet, yellow, or white, ephemeral blossoms. [1913 Webster]