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

Saturday - November 21, 2009

From: San Antonio, TX
Region: Southwest
Topic: Non-Natives
Title: Identifying problem with non-native plumbagos in San Antonio
Answered by: Barbara Medford

QUESTION:

Barbara Medford answered my question on plumbagos..we have the ones that grow crazy in TX (not sure which species, but w/ the bright blue/purple blooms..). I have pictures and wasn't sure where to send so you can see the way the ones are growing in one bed versus another. I've heard how you can hardly kill these plants, they are very hardy, etc. and the others are great. So I was just curious if maybe an animal, like a cat maybe, peeing on the bushes, if that would cause them to be this way? Thanks again, let me know and I can email the pics. Kristin

ANSWER:

Cetainly you can send us some pictures. Go to the Mr. Smarty Plants Plant Identification page and you will get instructions to do so.

Now let's get back to your previous question and the answer from Mr. Smarty Plants. You will note that the three illustrations we provided in that answer are all of Plumbago scandens (doctorbush), which is the only plumbago native to Texas, and they are white. Just because something grows well in Texas does not necessarily mean it is native to Texas. If you will notice in that answer we gave you a link to a Floridata article on Plumbago auriculata, native to South Africa. If you read that article you will see the pictures of bright blue blooms, and those almost surely are the ones you have.

We have no way of knowing, even if we look at the pictures, if animal damage is causing the problem you are having. You might contact the Texas A&M AgriLIFE Extension office for Bexar County and see if they can give you some guidance.  

 

More Non-Natives Questions

Trimming spineless yucca in Chicago
April 05, 2011 - I have a spineless yucca (indoors) which is 11 feet tall and thirty-five years old. When the yucca recently started to scrape the ceiling, I moved it away (roughly 20 feet) from the windows to an area...
view the full question and answer

Blossoms blowing off non-native navel orange tree from Ocala FL
September 08, 2009 - Why do the blossoms blow off navel orange tree?
view the full question and answer

Use of non-native pothos for outside wall from Las Vegas NV
January 05, 2014 - I am in Las Vegas, NV. I live in a cottage-style apartment so I have a north facing porch with no one on the west so I get some there (and have an inherited cactus probably a yard all round) I would ...
view the full question and answer

Weeds invading non-native Asian Jasmine in Dallas
April 26, 2011 - Weeds have invaded my Asian Jasmine. What can I do to kill the weeds and not the Asian Jasmine?
view the full question and answer

Non-native Podocarpus macrophyllus in Ft Worth TX
November 12, 2011 - I know this question does not pertain to a native plant but I've spent too much time not finding an answer to my question. I have many mature Podocarpus macrophyllus bushes at my house I purchased in...
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