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?


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

Sunday - May 23, 2010

From: Olathe, KS
Region: Midwest
Topic: Trees
Title: Cotonwood fluff in Kansas
Answered by: Nan Hampton


Two weeks ago my yard, deck pond became covered in seeds/leaves not sure what it is but it looks like oatmeal. Any idea what plant it might come from.


This sounds like the seeds from Populus deltoides (eastern cottonwood).  Here are photos from Ontario , British Columbia and more photos from Minnesota.  Please check the final photo on this page titled "Cottonwood Trees in Kansas" to see cottonwood fluff that looks a bit like oatmeal.


More Trees Questions

Tree ordinances re Magnolia Ladybird Johnson tree
July 02, 2006 - What exactly is a Ladybird Johnson tree? Also, is there any type of federal or state law(s) that prohibits the cutting, trimming or removal of a LadyBird Johnson tree? Thank you for your time!
view the full question and answer

Is mulch from hackberry and chinaberry trees safe for flowerbeds?
September 17, 2014 - We had to remove several large hackberry and china berry trees. Is its mulch safe to use in garden and in flower beds?
view the full question and answer

Damage to native elm in Texas
August 20, 2008 - We had a major landscape renovation done over the winter. One of the trees, an elm about 10 yrs old, remained in the bed although plants around it were removed. The tree has suddenly started turning...
view the full question and answer

Looking for non-native Chinese Pistache tree
April 23, 2015 - Where in the Austin area would be a good place to find a nice sized Chinese Pistache to plant in my yard?
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.
© 2015 Lady Bird Johnson Wildflower Center