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 - December 06, 2011

From: Miami, FL
Region: Southeast
Topic: Non-Natives, Trees
Title: Problems with non-native Canary Date Palms from Miami FL
Answered by: Barbara Medford

QUESTION:

Hi: The fronts of my canary date palm, which I planted about 6 years ago, has been getting brown from the bottom of the tree and working itself towards the top for the past several months now. The browning starts from the tip of the leaves and move towards the middle of the front. There are only a few live fronts left. I need your help with first identifying the problem and telling me what I can do to save this beautiful tree. Please get back to me soon. Thanks.

ANSWER:

Since Phoenix canariensis, Canary Date Palm is native to (surprise!) the Canary Islands, it falls out of the realm of experience of Mr. Smarty Plants. The Lady Bird Johnson Wildflower Center is dedicated to the growth, propagation and protection of plants native not only to North America but to the place in which they are being grown. We understand that they do pretty well in South Florida, so we are going to refer you to some websites that may give you the information you need:

Canary Island Date Palm

Florida Palm Trees

Dave's Garden

The gist of the information we are getting from this is that this palm is very sensitive to cold, and needs to have its trunk wrapped most winters. Since there are apparently quite a few of these trees in your area, we suggest you contact the University of Florida Miami-Dade County Extension Office. If others in your area are experiencing the same problem, the Extension Office should know and be able to recommend what to do.

 

 

More Non-Natives Questions

Problems with non-native indoor palm in Guilford CT
April 08, 2012 - My question is I have an indoor palm plant that I have had for 7 yrs. It has grown from about a 5" plant to about 3' tall plant. The past few weeks the leaves are turning yellow & brown and lost abo...
view the full question and answer

Tree to replace non-native Japanese maple in Westerville, OH
September 19, 2009 - I am wanting to plant a Japanese maple in an area of my yard that probably gets too much sun for this plant. I am trying to figure out what kind of plant I could plant instead to get an Asian feel I a...
view the full question and answer

Slow growing, non-native Viburnum sandanqua in Deland FL
April 05, 2010 - Hi. I live in central FL, and planted sandankwa viburnum as a hedge 3 years ago. I was told they would grow quickly, but they are growing very slowly, although they look healthy with deep green leaves...
view the full question and answer

Rose varieties for Alabama
October 26, 2009 - What climate and soil types will Rosa Rogosa, a plant that grows in MA, require?
view the full question and answer

Mediterranean Pines indigenous to Verde Valley AZ
January 01, 2012 - Are the tall, thin Mediterranean/Pencil Pines growing in the Verde Valley in Arizona indigenous to the area? They are so plentiful, but are not identified as an indigenous evergreen. If not, how did...
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