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
Not Yet Rated

Friday - June 08, 2012

From: Milwaukee, WI
Region: Midwest
Topic: Trees
Title: Butternut blossom time from Milwaukee WI
Answered by: Barbara Medford

QUESTION:

When does the butternut tree blossom?

ANSWER:

Juglans cinerea (Butternut), a member of the walnut family, blooms April to June, and is native to Wisconsin. There is apparently another tree with the common name "butternut" that is native to Australia, but we are assuming you are referring to the tree native to North America. From the USDA Forest Service, here is more information on it. Pictures

 

More Trees Questions

Caterpillars on Mountain Laurel from Austin
July 25, 2013 - My 1-yr old mountain laurel has been decimated by small yellow and black catepillars. It recovered a bit and pushed out some fresh new growth, and more came and decimated that too. Are these caterpi...
view the full question and answer

Apples, pears and geraniums in Kipling, Saskatchewan
March 30, 2013 - My geranium's leaves became yellow - Why? Where can I buy a good nice apple tree? Will apples and pears grow in south Saskatchewan?
view the full question and answer

User comments on soils from Austin
July 02, 2013 - You had a question this month about chlorosis in a Mexican plum in Bellaire. You correctly, in my opinion, answered that the problem was most likely overwatering. However, I just wanted to point out a...
view the full question and answer

Problems with Texas Ash and non-native Bradford Pear in Hutto TX
January 27, 2011 - We have planted two trees in our back yard. The first one(a Bradford Pear) died and the second one (a Texas ash) doesn't look like it's doing very well. Our back yard is mostly black clay about 1 f...
view the full question and answer

Oak trees losing leaves in Longview, Texas
August 18, 2009 - One of my oak trees is losing its leaves (it is the first week in August). They are turning brown and falling at an alarming rate. The ground under this tree is covered, but my other trees seem unaffe...
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