En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Failure of smoke tree to bloom in Alburtis PA

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

Monday - September 07, 2009

From: Alburtis, PA
Region: Mid-Atlantic
Topic: Trees
Title: Failure of smoke tree to bloom in Alburtis PA
Answered by: Barbara Medford

QUESTION:

For whatever reason, my smoke tree did not bloom during its second season. Any ideas?

ANSWER:

Cotinus obovatus (American smoketree) is native no farther north than Kentucky, and is hardy from USDA Hardiness Zones 5 to 8.  There is another tree with the common name "smoketree," Cotinus coggygria (smoketree) which is native to Southern Europe, Central China and the Himalayas,  This USDA Plant Profile shows this tree growing in Pennsylvania and as far north as some provinces of Canada.  The expertise of the Lady Bird Johnson Wildflower Center is limited to the care, protection and propagation of plants native not only to North America but to the area in which they are being grown. 

To help you answer your own question, did this tree bloom previously, or are you saying you have had the tree two years and it hasn't bloomed yet. Many trees do not bloom until they have several years of maturity. Blooming takes a great deal of energy from the plant, and they need to devote that energy to leaves and roots the first few years. If it has bloomed previously for you, what has changed in the environment of the tree during the past year? Too much fertilizer, especially too much high nitrogen fertilizer like you put on lawns, will produce lush leaves and few or no blooms. Perhaps this website from Floridata, Cotinus coggygria, will give you the answers you need. 

 

More Trees Questions

Watering oaks in Houston, TX.
June 07, 2011 - Our yard (Real County, TX.) has many oak trees. We never water these trees, but I wonder if you recommend watering during this extreme drought. The trees look very stressed and are covered in ball m...
view the full question and answer

Osage orange thorn in foot in Redford MO
June 01, 2010 - I ran an osage orange thorn through my foot,it is very sore and very red around it. Is that something I might need to see a dr about, or it is just going to be sore for a couple days. It only happened...
view the full question and answer

Problems with Mexican Olive tree from Edinburg TX
October 06, 2013 - My Mexican olive (anacahuita) shows no obvious signs of pest or disease, but over the last years has more and more dead limbs and smaller and smaller leaves. It's in a yard with a sprinkler system t...
view the full question and answer

Oak Bark Loss in Arlington, TX
May 04, 2013 - I have multiple oak trees in my yard (in north texas) that have begun to lose their bark in small chunks. I'm in the middle of the city so their are no deer and yes it's been a dry 2 years but this...
view the full question and answer

Name of the cedar tree at Lake Travis
May 27, 2009 - What is the name of the cedar tree that is at Lake Travis?
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