rose moss

noun

a portulaca, Portulaca grandiflora, widely cultivated for its showy flowers.

Also called moss rose.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for rose moss

Historical Examples of rose moss

Yes, it was almost exactly like the beautiful flower of the rose-moss, only smaller.
A Little Garden Calendar for Boys and Girls
Albert Bigelow Paine

British Dictionary definitions for rose moss

rose moss

noun

a low-growing portulacaceous plant, Portulaca grandiflora, native to Brazil but widely cultivated as a garden plant for its brightly coloured flowers

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012