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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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Tuesday - July 05, 2011

From: Forest City, PA
Region: Mid-Atlantic
Topic: Meadow Gardens, Turf, Wildflowers
Title: Short wildflowers to interplant with grass in PA
Answered by: Anne Bossart

QUESTION:

I live in NE PA and would like to grow short wildflowers throughout my yard mixed in with my grass. Is this possible? If so, what would be a good match for my zone? I will be mowing the grass once a week so I would prefer something under six inches so that I'll be able to see the flowers when they bloom.

ANSWER:

This is actually not an easy request.  Our Native Plant Database will generate lists of plants native to your area by doing a Combination Search for Pennsylvania.  When selecting herbaceous plants that grow in sunny conditions (which we assume your lawn is) that are less than one foot tall, it generates a list of only 14 plants.  If you select sun and part shade, there are more choices, most of which will actually be taller than 6 inches.

In addition to that challenge, most lawn mowers will cut your lawn closer to 3 or 4 inches than six, so you would actually have to "mow" with a string trimmer.  All the plants flower at the ends of their stems, so one miss and the flower is gone.

Sorry we cannot be more supportive of your idea ... most meadow wildflowers evolved in the tall grass prairie so they are taller to compete with the grasses.  If you want wildflowers in your lawn you will have to plant them in swaths that you can mow around.  Check out our database and do the Combination Search; you may find what you are looking for.

 

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