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
1 rating

Monday - August 09, 2010

From: Levittown, NY
Region: Northeast
Topic: Non-Natives
Title: Non-native chocolate mimosa in Levittown NY
Answered by: Barbara Medford

QUESTION:

I purchased about 2 ft chocolate mimosa tree in early June of this year from a local nursery located in Nassau County, New York. It was doing in our Long Island soil just fine for over a month, I would water it properly. Some time in the 3rd week of July it started dropping its beautiful leaves, though they would not lose their color, not dry out or brown. Now it has no leaves left at all. It has been a very hot summer hear in New York this year, I absolutely doubt that I was stingy on water. I added the MiracleGro to its soil, water even more. I noticed some growth of (buds or suckers) appearing on the trunk now. Is there any hope it will come back to life? There are some other flowers in that spot near its root ball that are blooming without any problem which indicates there is enough water.

ANSWER:

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.
 

More Non-Natives Questions

Non-native herbs being burned by pool chlorine in St. Petersburg, FL
July 11, 2010 - My herb garden is next to my swimming pool, which is serviced by a company using chlorine. I have found that on the two unsuccessful attempt to establish my herb garden, the herbs burn off after the p...
view the full question and answer

Mexican Lime Turning Yellow
March 25, 2015 - What causes moderate yellowing of 40% of the leaves of an 8 year old Mexican Lime Tree that is booming and blooming right now with lots of thick new growth? I used a general garden fertilizer a few ...
view the full question and answer

Invasiveness of non-native Lonicera fragrantissima in Austin
November 21, 2004 - A couple of years ago I mistakenly bought Lonicera fragrantissima (winter bush honeysuckle), thinking it was native. I have since discovered that it is native to China and considered invasive...
view the full question and answer

Thrips on non-native roses in Austin
June 11, 2009 - How can I get rid of thrips that have totally invaded all of my roses?
view the full question and answer

Planting a non-native Solandra nitida in Cape Town, South Africa
August 26, 2009 - How long does it take a Cup of Gold (Solandra Nitida) to flower when planted from a cutting. The site is against a North facing wall. It gets afternoon sun. Plant looks healthy and is approximately ...
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