black mondo grass

noun

plural black mondo grasses
: a low-growing Asian evergreen plant (Ophiopogon planiscapus) of the asparagus family that has clusters of dark green to purplish-black grasslike leaves and small light pink to white flowers

Note: Black mondo grass is used as an ornamental plant or ground cover.

Like the look of a black mulch but don't want to buy and spread more every year? Try black mondo grass as a slow-spreading, low-growing groundcover.Dawn Pettinelli
A Goth garden is a collection of plants, vines, or vegetables that sport dark hues such as deep purple, inky black, and maroon. … [Susan] Brandt recommends black mondo grass, "as the striking black foliage contrasts beautifully with lighter-colored plants …"Jennifer Kelly Geddes
compare mondo grass

Word History

First Known Use

1969, in the meaning defined above

Time Traveler
The first known use of black mondo grass was in 1969

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Cite this Entry

“Black mondo grass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/black%20mondo%20grass. Accessed 25 Aug. 2026.

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