En EspaŅol

Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

Search Smarty Plants
    
 
See a list of all Smarty Plants questions
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
Not Yet Rated

Tuesday - August 16, 2011

From: Bonifay, FL
Region: Southeast
Topic: Invasive Plants, Managing Roadsides, Non-Natives, Erosion Control
Title: Liriope spicata for erosion and dust suppression from Bonifay FL
Answered by: Barbara Medford

QUESTION:

I want to plant Liriope 'spicata'. I know it can be aggressive and that's what I want. We live on dirt road and need something by road for help in erosion and it's also hard to mow this area. Also it will be in full sun mostly. But my ?? is will it blow from seed into my neighbors yard across the road. Need something FAST growing as long as it stays in our yard. Hope it just spreads by rhizomes?? Have thought about mondo grass as well. Thank you SO much for your help.

ANSWER:

We can't help you much. Both Liriope 'spicata' and 'mondo grass' are basically the same plant, and both are non-native. They do spread by rhizomes and are "slowly aggressive," according to this Ohio State University Horticulture article on Liriope spicata (read the whole article). We extracted Culture information:

  • partial sun to full shade
  • performs best in moist, fertile soils in partial shade, but will tolerate very dry, poor, and thin soils in sunny or shady sites
  • propagated primarily by division of the many adjoining crown segments

The Lady Bird Johnson Wildflower Center is dedicated to the growth, propagation and protection of plants native not only to North America but to the area in which those plants grow natively; this plant is native to Asia. Please read our How-To Article on Using Native Plants.

 

More Non-Natives Questions

Reblooming Potted Iris
June 12, 2014 - I have a pot of iris bulbs that are giving me just a bunch of leaves this year. Last year I had wonderful big blooms. Any suggestions about what I could do to get some flowers?
view the full question and answer

Pruning of frost-damaged non-native Sago Palms in Marble Falls TX
April 18, 2010 - I have several large Sago Palms that have partial frost damage, they are part green and part brown fronds. Should I remove the brown leaves? the center of the leaf is green.
view the full question and answer

Smarty Plants on Kokias
January 27, 2005 - I am searching for seeds of different Kokias (Kokia cookei, K. drynariodes and K. kauaiensis) and Thespesias (Thespesia grandiflora, T. thespesioides, T. nerifolia and T. popul...
view the full question and answer

Care for non-native Centipede grass
February 27, 2013 - My lawn is Centipede. I have created a new lawn area. Can and when should I seed/overseed my lawn? I have Rye in the new area.
view the full question and answer

Growing non-native Cabernet Sauvignon vines in Central Texas
July 01, 2013 - Hi. I recently moved into a remodeled home in Taylor, TX, and have experimented with Cabernet Savignon vines before. I have a 1/2 acre and a chain-link fence I want to put vines on. (I have a book o...
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2015 Lady Bird Johnson Wildflower Center