En Español

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
Not Yet Rated

Monday - June 02, 2008

From: Kooskia, ID
Region: Northwest
Topic: Trees
Title: Is Douglas maple (Acer glabrum var. douglassii) native
Answered by: Nan Hampton

QUESTION:

Could you give me some information about Douglas maple? Moslty, I'm trying to find out if this plant is native or introduced to Idaho and/or U.S. Thank you.

ANSWER:

The Douglas maple (Acer glabrum var. douglasii) is native to western North America (including Idaho) and Canada. There seems to be some question whether it is native or introduced in Alaska. Here is more information from the National Park Service and from the US Forest Service.

 

 

More Trees Questions

Bulging trunks on post oak
August 05, 2011 - I have a huge post oak with a codominant trunk that is bulging between the two main trunks. The bulging is causing the trunks to spread apart, so one of the trunks is getting much too close to the ho...
view the full question and answer

Live oaks lifting up sidewalks in Palm Coast FL
December 12, 2013 - My live oak trees roots are lifting up my side walks. Can I cut just the roots that are causing the problem without hurting the trees? Thank you.
view the full question and answer

Area under live oaks from Austin
October 08, 2012 - We have many live oaks in our mostly shaded half acre. While I have tried to plant mostly native plants, often beneath them, the plants are showered with leathery leaves, acorns and sap, while oak sp...
view the full question and answer

Tree Lost Leaves
September 05, 2013 - Are leaf cutter ants found in Michigan too? My leaves are being completely stripped off the tree. It went from growing very well when we planted it, to having completely no leaves at all. I know the l...
view the full question and answer

Trees for cutout in driveway in Houston
November 12, 2010 - I live in central Houston. I have a new driveway with a cutout of 4' x 8'. I would like to plant a shade tree that will not break up the concrete. What do you recommend?
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2016 Lady Bird Johnson Wildflower Center