moss rose

noun

1
: an old-fashioned garden rose (Rosa centifolia) that has a glandular mossy calyx and flower stalk
2
: a South American portulaca (Portulaca grandiflora) grown for its showy flowers

Examples of moss rose in a Sentence

Recent Examples on the Web
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Also known as moss rose, portulaca prefers fast-draining or sandy soil, light watering, and plenty of sunshine. Steve Bender, Southern Living, 30 May 2026 Ensure the potting soil is well-draining, as moss rose doesn't tolerate wet feet. Madeline Buiano, Martha Stewart, 28 May 2026 Portulaca, also called moss rose, is made for you. Lauren Jarvis-Gibson, Kansas City Star, 28 Apr. 2026 This low-growing annual, also called moss rose, is extremely drought tolerant and boasts gorgeous shades of yellow, red, pink, salmon, white and orange. Terri Robertson, Country Living, 27 Jan. 2023 For example, some summer plants such as moss rose and caladiums play out long before the first frost. Neil Sperry, ExpressNews.com, 10 Dec. 2020

Word History

First Known Use

1777, in the meaning defined at sense 1

Time Traveler
The first known use of moss rose was in 1777

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Cite this Entry

“Moss rose.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/moss%20rose. Accessed 6 Jul. 2026.

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