Native Plants

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
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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Monday - October 26, 2009
From: Oak Lawn, IL
Region: Midwest
Topic: Turf
Title: Did my neighbor's zucchini affect my apple tree from Oak Lawn, IL
Answered by: Barbara Medford
QUESTION:
My neighbor planted zucchini plants near a flowering non-fruit producing apple tree in my yard. Soon afterwards in July the tree began to shed leaves. Could the zucchini plant have caused this?ANSWER:
At the Lady Bird Johnson Wildflower Center, we are dedicated to the care, preservation and propagation of plants native not only to North America but to the area in which they are being grown. Neither the zucchini nor the apple tree is native to North America. In addition, most vegetables and fruits have been so hybridized that it would be impossible to determine their origin in any case. Since we have no information on these plants in our Native Plant Database, we will just be guessing, but our guess is that the answer is no. Unless the zucchini is so rampant (which we understand they can be) that it is growing up over your apple tree and shading out the leaves, it's unlikely that the zucchini is a threat. For better information than we can give you, contact the University of Illinois Extension Office for Cook County. The horticulturists at county extension offices often are very knowledgeable about fruit and vegetable plants.More Turf Questions
Invasive non-native Bermuda grass in lawns
July 30, 2007 - Hello Mr. Smarty Pants. My yard here in southwest Austin is the only lawn with Bermuda Tif 419 grass. I am surrounded by neighbors with St. Augustine. I upgraded to this hybrid Bermuda for a number of...
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Need help with an invasive ground cover type plant filling in damaged areas in lawn.
November 25, 2009 - Since the drought this summer, there is an invasive ground cover type plant filling in the damaged areas in my lawn . It is dark greenish/purplish very small clover type plant, difficult to pull up an...
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Drought tolerant grass with little need for mowing for Hill Country of Texas
November 17, 2011 - What grass would you recommend for the hill country of Texas that is drought tolerant and does not need frequent mowing?
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Did pre-emergent herbicide for lawn kill oak tree in Austin?
May 10, 2010 - Your article in today's (May 1st)Austin American-Statesman advised against using herbicides around oaks. Does that include the "pre-emergents" that the lawn care companies use in the Spring? I ha...
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Mowing Bouteloua dactyloides (Buffalograss)
July 05, 2014 - Dear Mr or Ms Smarty Plants,
Although I see you have posted some information about mowing Buffalograss it doesn't seem to answer my question. Will it hurt to mow the buffalograss flags off? Will t...
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