Host an Event Volunteer Join Tickets

Support the plant database you love!

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
Not Yet Rated

Sunday - August 24, 2008

From: Aledo, TX
Region: Southwest
Topic: Propagation, Herbs/Forbs
Title: Getting rid of rain lilies in Aledo, TX
Answered by: Barbara Medford

QUESTION:

How do I get rain lilies to stop growing in my yard?

ANSWER:

It was brought to our attention, after this answer was published, by a smarter member of the Mr. Smarty Plants team than this one, that the rain lilies in this case are probably native Cooperia drummondii (evening rainlily), rather than the non-native Zephyranthes grandiflora. Rain lilies seem to be so popular you might be able to get rid of them by offering them free to anyone who wants to come and dig them out. It would be well to stipulate that they dig the bulbs out with the smallest possible interference with the other plants in your garden. They bloom, and then they disappear so quickly, it doesn't seem they would be that much of a nuisance. If you're still determined they have to go, pop the bulbs out of the ground and dispose of them yourself. Mowing them, or cutting off the tops, will not deter them, since they are bulbs, with food stored up in the bulb, waiting for the first good day to start growing again.


Cooperia drummondii

Cooperia drummondii

Cooperia drummondii

Cooperia drummondii

 

 

More Herbs/Forbs Questions

Plants for a Steep, Sunny Slope in Iowa
April 28, 2013 - I am looking for plants native to Iowa for a steep, sunny slope or groundcover.
view the full question and answer

Information about Turk's Cap for school project
October 19, 2012 - Hello, my name is Veronica. I am doing a Species Study on Turk's Cap at Clint Small Middle School in the Green Tech Academy. I would like to learn more on my Native Texas Species. I am contacting you...
view the full question and answer

Re-landscaping neglected garden in Franklin CT
April 03, 2011 - I am starting from scratch in a yard that has no planting beds or, for that matter, plants at all. House was vacant for quite some time, grass was three feet tall when we moved in. I would like to p...
view the full question and answer

Plants for a creek bank in Northern Illinois
March 26, 2009 - Hello. I live in Northern Illinois. The creek (northern exposure in a wooded area) on the back of my property has bare muddy banks and is subject to seasonal floods. I want to plant something hardy t...
view the full question and answer

How to deal with wild verbena.
April 07, 2010 - Hello. I have a great 9 acres of black dirt in Dripping Springs! However now that I have cleared cedar, and then w/the great rains came...I am being taken over by wild verbena. (purple)..looks like wi...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.