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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.

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Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

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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!

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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

 

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