portulaca
/ˌpɔːtʃʊˈlakə/ /ˌpɔːtjʊˈlakə/(also portulacca)
noun
Originally: garden purslane, Portulaca oleracea (family Portulacaceae). Later more widely: any plant of the genus Portulaca, which comprises trailing succulent plants of warm and tropical regions, with a calyx of two sepals and brightly coloured flowers opening only in direct sunshine; especially one grown for ornament, such as the sun plant, P. grandiflora. Also (in form Portulaca): the genus itself.
- Valid publication of the genus name: Linnaeus Species Plantarum (1753) I. 455, after J. Pitton de Tournefort Inst. Rei Herbariae (1700) I. 236..
Origin
Late Middle English; earliest use found in Lanfranc's Science of Cirurgie. From classical Latin portulāca purslane (in post-classical Latin also portulacca), of uncertain origin.
- left-handed
- left-handedly
- left-handedness
- left-hander
- left-hand rule
- left heart
- leftie
- leftish
- leftism
- leftist
- left-leaning
- left luggage
- left luggage office
- leftmost
- left-of-centre
- leftover
- left, right, and centre (also left and right or right and left)
- left turn
- leftward
- left wing
- left-winger
- lefty
- leg
- legacy
- legal