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

My newly planted Redbuds are not doing well.
June 24, 2009 - I ordered and received 2 Red Bud trees from one of the popular ordering houses. They explained that they were dormant and not dead, and gave us instructions on how to plant them, which we followed. Th...
view the full question and answer

Anacacho orchid tree (Bauhinia lunarioides) and the freeze in Austin
February 03, 2010 - I just wanted to say that your answer in today's Austin American-Statesman about recent freeze damage to Anacacho orchid trees was right on for ours as well. We're in north central Austin and all t...
view the full question and answer

Deciduous shade tree for Inland California dry hills
July 26, 2011 - What type of tree would work well in our back yard? We're looking for a deciduous tree that doesn't grow too tall, maybe 20'. We'd like it to have spreading branches to provide shade during the su...
view the full question and answer

Possible webbing bark lice on oak tree
August 08, 2008 - We live near the Center and have a large live oak tree in our yard. Recently the lower trunk has been covered with thin, white weblike material (not sure if spider web). What could this be and is it d...
view the full question and answer

Native holly (ilex) for Austin area
May 28, 2006 - Hi--my brother and his family live in Austin, TX--their german shepard "Holly" just died (she was 13)--I was throwing around the idea of sending them a holly plant of some sort to have in honor of H...
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