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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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Questions From Near You

San Antonio, TX
Will Mountain Laurels be harmed by juglones from my pecan tree?
Hi. I just bought a house. It has a big pecan tree at the edge of the front lawn next to the street. I guess it's about 25 feet from the front of the house. I was thinking of planting mountain la...
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San Antonio, TX
Cold damage to Texas wild olive tree in San Antonio
I have a Texas Olive tree that was unprotected from the 2010 cold winter here in San Antonio, TX. It is the end of April and there is no sign of growth on any of the branches. If the tree is still a...
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San Antonio, TX
List of poisonous plants for Bexar County, Texas
I need to know local poisonous plants in Bexar County San Antonio. Please respond soon I'm trying to get Tenderfoot tonight and am doing my board of review.
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San Antonio, TX
What is the scoop on dwarf cedar elms?
Several years ago, I purchased a small plant from a San Antonio wholesaler that was identified as a "Dwarf Cedar Elm." My brother had also purchased a few from there. No one there knows anything a...
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San Antonio, TX
Survival possibility of transplant of sucker from oak tree
My neighbor has a young oak tree in his front yard. It has small leaves and round acorns and once a year sprouts shoot up at its base. The neighbor was kind enough to let me dig some up to try to tr...
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San Antonio, TX
Controlling nematodes on lantana from San Antonio
Can anything be done to "fix" root knot nematode on older lantana. Next to other lantana. Pull them out or try organic fix?
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San Antonio, TX
Can non-native Jacaranda be grown in San Antonio
Can I grow a jacaranda tree in San Antonio? Wonder if it can handle heat, occasional freezes, & dry seasons.
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San Antonio, TX
Problems with Juniperus ashei in San Antonio
I live in San Antonio and have many juniper trees. On inspection I do not see insects or any other form of damage, but my trees are turning brown and dying. I have already had to cut one down. When...
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San Antonio, TX
Non-branching mimosa tree
I have a Mimosa Tree, just about 2 years old, grown from seed. The problem with it is that it has not branched out, it looks like one long branch growing out of the ground, about 5 feet if stood strai...
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San Antonio, TX
Locating Rudbeckia cultivar in San Antonio
Hello, I’m searching for one-gallon plants of Rudbeckia fulgida var. speciosa “Viette’s Little Suzy” to purchase either from a San Antonio or area nursery or through a mail order Texas Grower. Is th...
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San Antonio, TX
Dog eats Celtis laevigata, sugar hackberry
This is an odd question but I am a biologist and have for years notice an odd behavior in my Golden Retriever. When he gets stomach distress or something makes him nervous like an incoming thunderstor...
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San Antonio, TX
Invasive American Germander from San Antonio
I brought home some American Germander (Teucruim canadense) - page 259 In Wildflowers of Texas by Geyata Ajilvsgi - from a railroad right-of-way. Since it is a member of the mint family it has becom...
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San Antonio, TX
Are seeds of Tecoma stans (yellow bells) toxic to birds
We have several Tacoma Stans in our yard and several pets (dogs & a Cockatoo). My Too is very interested in the beans of this plant. Are the beans poisonous to birds? Dogs?
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San Antonio, TX
Replacement for non-native St. Augustine in San Antonio
I have a large oak tree on one side of my front yard. St. Augustine grass does not grow there because of the shade. What do you recommend as a replacement for the St. Augustine? I would like to send...
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San Antonio, TX
Identification of vine with green flowers
Trying to identify a vine with 5-petaled ~1 cm dia green flowers (w/ barely perceptible white & black speckles). I have 3 photos I can send (showing flowers & leaves). The flower petals are almost...
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San Antonio, TX
Huisache blooms when freeze is over
I live in San Antonio, TX and have heard that when the Huisache blooms all danger of frost or freeze is over. Is that true? And, this year to date (April 22, 2005) we have not seen the Huisache bloo...
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San Antonio, TX
Seeds for Commelina erecta from San Antonio
Where can I buy Commelina erecta seeds?
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San Antonio, TX
Incorrectly planted anacua from San Antonio
I purchased a 12' anacua tree from a local nursery about 18 months ago. It was not planted correctly (root bound, rolled into a hole about 3" larger than the pot) but is still alive with the number...
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San Antonio, TX
Non-invasive, drought tolerant turf grass for Brownsville TX
Since Bermudagrass is considered "invasive" by many in the industry, what drought tolerant, non-invasive turf grass would you recommend for South Texas lawns? (Brownsville area)
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San Antonio, TX
Groundcover for shade in San Antonio
I have a large red oak tree in the front yard. It is keeping any sun except filtered underneath. Faces n/w and in san antonio. I need a ground cover that is drought tolerant and likes the shade and h...
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San Antonio, TX
Deer resistant vegetables
Dear Mr. Smarty Plants, Are there any vegetables that are deer resistant? Squash, Watermelon, Corn, Chilies?
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