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Ask Mr. Smarty Plants

Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers Nan Hampton, Jimmy Mills and Barbara Medford to be the culpable and capable parties. Yet, others think staff members Damon Waitt, Joe Marcus and Philip Hawkins might 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!

Need help with plant identification, visit the plant identification page.

Questions From Near You

Beaverton , MI
Transplanting a Dutchman's pipe in Beaverton MI
When can I transplant a full grown dutchmans pipe plant? It is growing along side of the house and it needs a bigger place to grow. This is June and the plant is in full bloom full of pipes, but need...
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Gladwin, MI
Plants for a pond bank in Gladwin MI
Our acre-size pond bank is sloped and high maintenance--needs mowed. We have lots of deer. We would like to plant a low-lying ground cover to eliminate mowing the bank--any suggestions?
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Midland, MI
Evergreens for a deer corridor in MI
I am growing three rows of evergreens for a wildlife, deer travel corridor, and am looking for which trees grow well together and are shade tolerant of each other when planted at the same time, or at ...
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Mt Pleasant, MI
Dogwood under a black walnut in Mt.Pleasant MI
Can I grow red or yellow twigged dogwood near a black walnut?
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Mt. Pleasant, MI
Plant identification
6 2 ft. spikes appeared in an infertile part of my garden. They have a huge quantity of very tiny ochid-like flowers, mostly white with pink tinge. I took it to the master gardeners here and no one co...
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Rose City, MI
Identification of poisonous shrub native to Michigan
This is found throughout the northern portion of the LP and in the UP. It grows to 3' as a shrub. It's leaves twigs and flowers ARE POISONOUS! It blooms in the Spring and can be found in the sun and...
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Saginaw, MI
Identification of Cercis canadensis or Cornus florida
I have what I think is a dogwood tree of some sort but I'm not sure. I wondered if I sent you a picture you could identify it. So far no one has. It's different because of its branches. They are red...
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Saginaw, MI
Growth of yucca from seed pods from Saginaw MI
How do you grow a yucca plant from the pods? Do I need to dry out the pods first?
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Canadian Lakes, MI
Deer-resistant native plants for Michigan
I am looking for a deer-resistant ground cover for a mid-to-northern Michigan (lower peninsula), which can grow in completely sandy soil. Thanks for any advice.
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Paris, MI
A list of bloom times for wildflowers in Michigan
Hello, I am new to bee keeping and live in central Michigan. Can you tell me or do you know where I could find a list of the Michigan wild flower bloom times? This would be very helpful to me. Than...
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Mikado, MI
Possible identification of Physocarpus opulifolius
Can you please tell me what kind of tree has a maple leaf and a white snowball flower?The young and very small tree was already here when i bought my home,it stands only 7 feet tall with a 2 inch t...
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Owosso, MI
Propagation of trumpet vine
We have a trumpet vine growing in our yard and a friend wants to grow one in her yard. Can we dry the seed pod out and use it to start a plant for next spring?
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Flushing, MI
Fertilizing a Mature Mountain Ash
What kind of fertilizer should I use on a mountain ash tree that is 25 years old (or more)?
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Lewiston, MI
Identity of a pink-flowering bush with flowers like sweet peas
I have found a pink flowering small tree / bush that has picky branches kind of looks like sweet pea flowers and the leaves kind of look like shumac. Growing near the thick woods of northern MI
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Newaygo, MI
Finding plants to thrive under white pines in Newaygo, MI
Would you please explain why plants do not grow or grow well under white pines or other evergreens? Are there any ground covers that would thrive under a white pine?
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Port Austin, MI
Madrones in Michigan?
Will a Arbutus menziesii (Pursh Pacific madrone) grow in Huron County Michigan? I'm at the "tip of Michigan's thumb".
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Johannesburg, MI
Trillium phototropism
I'm SURE you haven't had this question before. I live in northern Michigan in a wooded subdivision where we have clouds of wild grandiflorum trilliums growing in the woods on either side of the roa...
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Grant, MI
Smarty Plants on pruning Clematis
I would like to know about pruning clematis. The one I have is getting very large. Should I cut it back, and if so, in the Spring or Fall? I live in Michigan. Thank you.
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Rapid City, MI
Invasive, non-native Cirsium arvense in Michigan
I have identified that I have growing abundantly "Canada Thistle";the noxious and invasive. I know this to be true because where it grows nothing else grows; not even the native weeds. I want to get...
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Grand Blanc, MI
Identification of non-native wildflower
I am a painter and I need your help. When I was in Pecatonica, Illinois recently I saw a very beautiful blue colored wildflower. I was amazed by its beauty but didn't have a camera with me to take a ...
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Grand Blanc, MI
Screen and shade for pool in Michigan
We recently moved to a new home that has a pool. There is no shade nor privacy. What types of trees, plants would you recommend for our small backyard?
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