Liriope

A look into liriope, also known as monkey grass. From planting to splitting, this page will tell you how to care for your ground cover.



More commonly known as monkey grass, liriope is a grass-like, flowering plant commonly used to landscape temperate latitudes. Descending from East Asia, its evergreen foliage can spruce up any garden in a matter of weeks. Some forms grow quickly and aggressively, preventing erosion and making it an excellent groundcover.

Liriope can grow in conditions that would be unsuitable for many other plants. Always resilient, it can grow in wet or dry areas, flourish in the sun or in the shade, and hold its own against shallow soil, drought and deer. What’s more, the plant’s thick, mat-like qualities block the growth of weeds while producing flowers, making it a beautiful addition to any piece of land.

Varieties of Liriope

Liriope spicata – Spicata spreads quickly. For this reason, it is important to plant this variety of liriope in contained areas, such as the space between a road and a sidewalk. Others plant on steep, shady embankments to keep it from causing damage to other plants. While Spicata can grow in minimal amounts of direct sunlight, it should always be planted in well-drained soil as too much water can cause damage. Its blades, which are usually about one inch in height, often produce a spiky flower that ranges in color from white to lavender.

Liriope muscari – This variety of liriope does not spread.Known as the “clumping” variety, it tends to stay where it’s placed, regardless of the amount of sunlight it receives. It also blooms differently than the spicata, as its flowers are usually purple instead of white. Like all liriope, it is both durable and dependable, holding up against many environmental pressures.

Caring for Liriope

  • To keep your plants growing strong, water them with a foliar spray twice a year.
  • Since they grow so quickly, liriope needs to be sheered back each winter. Not only does this keep the plant healthy, it keeps your garden looking its best.
  • To propagate liriopes, lift the plants in late autumn or early spring and tease apart sections to ensure that each portion contains at least some rootstock. Once separated, place the liriopes back into the ground or pot from which they were taken. This process works best when done bi-yearly, as some plants may need an extra season to separate correctly
  • Make sure to find a suitable place with plenty of space before planting. Liriope can grow anywhere, but it’s not uncommon for the plant to overtake an entire garden in a matter of months if not monitored.

Splitting Liriope

As noted earlier, liriope spreads quickly. This makes it an excellent prototype for splitting, cutting a plant into two halves in an effort to increase the number of flora per garden. To split liriope and expand your garden:

  • Don’t worry about splitting liriope in the fall. Unlike other plants, liriope spreads just as quickly in the spring.
  • Dig up each clump individually, making sure you get all the roots.
  • Spear each clump in half using a sharp shovel. If this does not work, try turning the clump upside down and using the shovel as a small saw to cut the halves apart.
  • Each plant should be kept in an individual container until you are ready to place them in the ground. New plants should be given lots of water and shade if they are expected to reach their full growing potential.

Buying Liriope

Both liriope spicata and liriope muscari can be bought anywhere groundcovers are sold. These can include any local greenhouse or home gardening center, including but not limited to Lowes and Home Depot. The plants can also be bought online, and usually cost the buyer about ten to fifteen dollars a piece. This can be a good deal, depending on the size of your lawn and the number of plants needed.

Uses for Liriope

  • An excellent landscaping agent, liriope is often used to line the edges of roads, pathways and sidewalks.
  • When used in abundance, certain varieties can provide an excellent and efficient ground cover.
  • Liriope spicata can be used as a substitute for Ophiopogon japonicus, an herb used to prevent yin deficiency in Chinese medicine.

Scientific Classification

Kingdom: Plantae

Division: Magnoliophyta

Class: Liliopsida

Order: Asparagales

Family: Ruscaceae

Genus: Liriope

Comments

Very informative

Hey, thanks for getting the info out on this grass! I'm big into landscaping. I have been looking for the solution to my "what looks best and does a great job" question. I give this Knol a thumbs up!

Last edited Aug 1, 2008 11:56 AM
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Great for erosion

What really attracts me to monkey grass is that it's great for preventing erosion, as you mentioned. I know some homeowners whose backyard is on a rather steep incline, and monkey grass has been a perfect solution for their runoff problem. You also give great tips for maintenance.

Last edited Aug 1, 2008 8:58 AM
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Love It!

Liriope was a great addition to my landscape and it's inexpensive! Lowes had many varieties, the only hard decision was choosing which type I wanted.

Last edited Aug 1, 2008 8:53 AM
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Untitled

Awesome page. I'm planning on planting a groundcover sometime in the near future and you offered up some pretty helpful hints. Keep up the good work!

Last edited Aug 1, 2008 8:41 AM
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I had no idea ...

... that there was so many variations of this plant and how hardy this was. It certainly does seem to be a great border plant for formal gardening and traditional flower beds.

Last edited Aug 1, 2008 8:36 AM
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Janet Driscoll Miller
Janet Driscoll Miller
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Charlottesville, VA
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