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

Sunday - February 06, 2011

From: Austin, TX
Region: Southwest
Topic: Non-Natives
Title: Will frozen non-native agapanthus come back from freeze in Austin?
Answered by: Barbara Medford

QUESTION:

I don't know if its a native plant, but my agapanthus got frozen in our recent cold weather. Will they come back; should I trim off the tops?

ANSWER:

From Botany. com, we found this article on Agapanthus - African Lily. The common name probably gives you a good clue; this plant is native to South Africa. It is apparently semi-evergreen in mild climates, but the recent quick freeze in Austin does not represent "mild."

From Easy to Grow Bulbs.com we found an article on planting and caring for agapanthus, which included this phrase:

"In cold areas, bring your plants indoors when night temperatures begin to drop to the low 40s."

Sadly for your plants, this illustrates once more the principle behind the recommendations of the Lady Bird Johnson Wildflower Center for planting only those plants native not only to North America but to the area in which they are being grown. Even in very mild winters, Austin will have temperatures below 40 deg. numerous times.

 

More Non-Natives Questions

Is non-native Japanese Blueberry tree fruit poisonous to cats and dogs from Houston
August 09, 2010 - Are Japanese Blueberry Tree fruit poisonous? I have dogs and cats and I was concerned if they ate them. I also live in the Houston, TX area.
view the full question and answer

Non-native Callistemon damaged by freeze in Katy TX
March 30, 2010 - O.K. Smarty pants, Callistemon bought here in Houston Texas froze and will they recover after the freeze? The huge tree is totally brown and about five years old. Do we cut them back or do the leaves ...
view the full question and answer

Information on non-native Leopard wort
February 10, 2009 - I'm looking for information on the herbaceous perennial, Leopard wort.
view the full question and answer

removing paper mulberry shoots from lawn
August 09, 2011 - Dear Mr./Ms. Smartypants, I recently moved into an Austin home with the backyard taken over by paper mulberries. There were originally 2-3 large bush/trees, but now that I've removed them I realiz...
view the full question and answer

Non-native Bird of Paradise plant (Strelitzia reginae)
November 30, 2008 - I have two Bird of Paradise plants on my lanai (Marion County, FL) and they are both in large pots. Nobody but me seems to like them at my house and I have been asked if I could trim all the leaves 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