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 - May 17, 2011

From: San Antonio, TX
Region: Southwest
Topic: Non-Natives
Title: Can non-native Jacaranda be grown in San Antonio
Answered by: Barbara Medford

QUESTION:

Can I grow a jacaranda tree in San Antonio? Wonder if it can handle heat, occasional freezes, & dry seasons.

ANSWER:

Jacaranda mimosifolia is native to Brazil, Argentina and Peru and therefore falls out of our range of expertise. The Lady Bird Johnson Wildflower Center is devoted to the growth, propagation and protection of plants native not only to North America but to the area in which those plants grow naturally. The reason for this is that trying to get a non-native to survive will require hard work, extra water, chemical fertilizers, soil amendments for a different soil pH, and perhaps it will still not survive.

We will, however, do a little hunting around and see what the native conditions for this plant are, and you can decide for yourself if it's worth the trouble, or if you would prefer instead to use one of the lovely native Texas plants that will grow in Bexar County without so much fuss. This USDA Plant Profile map shows it growing as an introduced tree only in Florida.

From Floridata, here is an article on this tree, which points out that it grows in USDA Hardiness Zones 9a to 11, and needs consistent moisture. Bexar County is Zone 8a and some of our bad freezes recently would make it touch and go for a tropical tree. One line from that article that we think you should note: "Jacaranda are inexpensive and easily available from most nurseries and garden centers in areas where it will grow."

Pictures from Google.

 

More Non-Natives Questions

Plants for indoor container gardening from Lax Vegas NV
May 10, 2013 - What is an good flower to grow in a pot? I live in a apt., and like roses,tulips etc. if that helps any.
view the full question and answer

Non-native lavender for Texas in San Antonio
July 15, 2009 - I am looking for a lavender (English?) that will tolerate Tx summers, is evergreen, will tolerate some shade. I want to border a sidewalk with it. All help appreciated.
view the full question and answer

Possible maple scale on non-native mophead hydrangeas from Newport RI
August 07, 2013 - I have a mophead hydrangea that has small white cottony tufts under the leaves and on the stems. I believe this is maple scale. Is there a home remedy I can use to rid this disease?
view the full question and answer

Looking for Mimosa pudica plants in Austin, TX.
March 10, 2012 - Where can I buy a Mimosa pudica plant in or near Austin? I don't want seeds, but a few small actual plants. Thanks!
view the full question and answer

Alternate native plants for bamboo as a privacy screen in Austin, TX.
July 26, 2011 - Can you recommend a bamboo that I can plant, acting as a privacy screen, reaching at least 10'-12'? We are looking for a bamboo that does not spread, and can take the afternoon sun. It will be pla...
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
© 2014 Lady Bird Johnson Wildflower Center