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

Wednesday - June 15, 2011

From: Dallas, TX
Region: Southwest
Topic: Non-Natives
Title: Problems with non-native Chocolate Mimosa from Dallas
Answered by: Barbara Medford

QUESTION:

I have a Chocolate Mimosa I planted last spring. It came back strong this spring but suddenly the leafs have started turning brown and falling off, it gets watered every morning and I don't have a clue. This is my second one the last one did the same thing? It's in a bed with flowers , gets full sun and I have two other fruit trees within several feet of it and there mature trees?

ANSWER:

We have answered a number of questions on the non-native mimosa. From one of our answers:

"The Lady Bird Johnson Wildflower Center is dedicated to the care and propagation of plants native to North America. Albizia julibrissin (mimosa, silk tree) is a native of Asia from Iran east to China and Korea. Cultivar "Chocolate Mimosa" was developed in Japan and begun recently being imported into the United States. Not only is the mimosa a non-native, but it is on many invasives list; that is, native plant people not only don't recommend you plant it, they recommend you remove it if you've already planted it. See this website from the Plant Conservation Alliance on "Least Wanted" mimosa."

We advocate for native plants because they are already adapted to the soils, temperatures and rainfall of the area in which they are being grown, and they do not need excessive watering, fertilizing and replacement when they cannot adapt to the area. Since you have already lost one to the same problems, we would suggest you locate a better plant for the space.

 

More Non-Natives Questions

Gaura dying from Townsville, Australia
September 14, 2012 - My passionate pink Gaura appears to be dying. It had a beautiful blooming period & now is going backwards. What is happening? I have pruned it, but don't know how to save it.
view the full question and answer

California plants poisonous to dogs from Sacramento
July 01, 2012 - Found dodonea viscosa purple. Is it poisonous to dogs? Also Gold Star Potentilla. Going drought tolerant and need small trees, shrubs and plants not poisonous to dogs for sun and partial sun.
view the full question and answer

Question about non-native blue potato tree
July 08, 2008 - I have a blue potato tree that I planted last summer, the top looks dead but isn't, the bottom has grown into a bush, help what can I do?
view the full question and answer

What variations of non-native Lavender will grow in Montgomery County TX
June 18, 2011 - I live in East Montgomery County, Texas. What varieties of Lavender grow best in my area? I had some success with Providence variety and Spanish variety. I would like to grow more varieties if possi...
view the full question and answer

Growing Avocados in South Texas
April 24, 2015 - What types of avocados can be grown in South Texas?
view the full question and answer

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