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

Tuesday - June 02, 2009

From: Medway, MA
Region: Northeast
Topic: Trees
Title: Do all tuliptrees (Liriodendron tulipifera) flower?
Answered by: Nan Hampton

QUESTION:

Do all tulip trees flower? We planted a baby one about 5 years ago and its grown considerably however it has never flowered. Is that normal? Thank you!

ANSWER:

Yes, your Liriodendron tulipifera (tuliptree or yellow-poplar) should produce flowers, but I'm afraid you are going to have to wait a bit longer.  According the US Forest Service they produce their first blooms at 15 to 20 years of age. You can count on blooms for a long time after they start, though, since they may continue blooming for 200 years.  Here is a little more information from the Floral Genome Project.

 


Liriodendron tulipifera

Liriodendron tulipifera

Liriodendron tulipifera

Liriodendron tulipifera

 

 

More Trees Questions

Need to know how to plant trees to create a windbreak in Ashburn, VA.
May 06, 2010 - I want to know how to plant trees to create windbreaks. I live on a slope of a hill, the front of the house is steep and the back of the house has neighbors in a cul de sac. I swear I live in a wind...
view the full question and answer

Waht are the truly native Texas trees
August 20, 2007 - What two trees are truly native to Texas? I was told pecan and can't remember the other.
view the full question and answer

Amendments for faster-growing trees from Bulverde TX
July 04, 2010 - What faster growing trees will grow in black gumbo clay that is about 12 inches deep above caliche rock in full sun with a sprinkler system set on 1 inch/week? How many and how much amendments such...
view the full question and answer

Trees for privacy screen
August 08, 2012 - Hello, We'd like to plant a privacy screen to hide our view of an adjacent apartment complex. Ideally the trees or other plantings might be a native species, and preferably they would eventually rea...
view the full question and answer

Large shrub or tree for front door in Houston
January 16, 2013 - I am in search of a shrub or tree to plant next to my front door. I want a showy medium sized shrub or tree (8 to 12 ft), decorative, and a privacy screen since my front door faces my next door neig...
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