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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
Ground cover under Juniper for San Antonio
I have a shaded area under juniper in the Hill Country of Texas that has many sprouts from the tree. We have to weed whack it to keep them under control. What ground cover could I use to enhance tha...
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San Antonio, TX
Rock under space for Bigtooth Maple in San Antonio
I just got a 10 gallon Bigtooth Maple in Medina TX for my home outside loop 1604 in San Antonio. I hit rock about 7 inches in when trying to plant it..I am entertaining the idea for a raised bed to le...
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San Antonio, TX
Evergreen vine for wall and long-blooming shrubs in San Antonio TX
What is a good native vine that stays green all year to plant along a rock courtyard wall? Also what are native bushes that flower for the longest period of time? Thanks.
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San Antonio, TX
Standing cypress turning brown in San Antonio
Last year I bought and planted a standing cypress. This year several plants came up. The tallest one was about 1 foot tall. After blooming the plant began to turn brown and die. My question: Is t...
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San Antonio, TX
Support for non-native, invasive Nandina Domestica from San Antonio, TX
I consider nandina domestica to be a perfect plant for San Antonio, but see that it is on the list of invasive plants for surrounding eco-areas. How should I respond regarding one of my favorite land...
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San Antonio, TX
Identifying problem with non-native plumbagos in San Antonio
Barbara Medford answered my question on plumbagos..we have the ones that grow crazy in TX (not sure which species, but w/ the bright blue/purple blooms..). I have pictures and wasn't sure where to se...
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San Antonio, TX
How to Control Pests on Plants for Sale
I am renting a closed spot at a flea market, and am having trouble with several infestations at once, and I am not sure how to control them. I am currently having trouble with aphids, whiteflies, and ...
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San Antonio, TX
What are the best deep shade plants for San Antonio?
What are the best deep shade plants for San Antonio?
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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
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
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
Sap dripping from a lacey oaks in San Antonio
I have a lacey oak tree, approximately 6 ft. tall that has been in the ground almost a year. The tree looks healthy but there is a small area on the trunk that looks and feels wet. The substance is s...
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San Antonio, TX
Plant identification
For a few weeks now the front of our school has had an on and off smell that to some was like a dead animal. To others it smelled like dirty fish fry oil. Maintenance people came out and found the sou...
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San Antonio, TX
Are grape vines killing oaks in San Antonio
I have some large live oaks growing in sand on some property I have south of San Antonio that are slowly dying one limb at a time. Some large mustang grape vines are growing in and around them and I ...
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San Antonio, TX
Native range of Osage orange tree
I found a "bois d'arc" or Osage Orange Tree in a San Antonio park. Is this very unusual? I thought they were mainly in East Tx as I had never seen one here before.
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San Antonio, TX
Plants for winter color in native wildflower meadow backyard
I am establishing a wildflower meadow in my backyard (150'x50'). it will have native Texas wildflowers, Buffalo Grass and Blue Gramma grass. Is there any plant that you can recommend for winter inte...
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San Antonio, TX
Use of cenizo (Leucophyllum frutescens) for tea
Back in the 50's when I spent the summers with my grandmother south of Hondo, Texas, she use to pick leaves from the cenizo (purple sage) bushes, dry them and then brew them for tea. I asked one of m...
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San Antonio, TX
Replacing St. Augustine with native grasses in San Antonio
I am hoping to replace St. Augustine on a sloped yard with native grass. I was wondering where I might get information on the prairie grass seed mats used by the TXDOT highway dept to stop erosion. ...
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San Antonio, TX
Replacing bermudagrass with buffalograss in San Antonio
We inherited a back yard full of weeds when we bought a fixer-upper a couple of years back in San Antonio, TX. Since we moved in, some "native" bermuda started growing in the yard. I think the "nat...
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SAN ANTONIO, TX
Source for non-native Bauhinia Blakeana
I BOUGHT WHAT I THOUGHT WAS A HONG KONG ORCHID TREE ALMOST 2 YEARS AGO IN SAN ANTONIO, TX,.BUT IT TURNED OUT TO BE A WHITE ORCHID TREE.I AM SEEKING A NURSERY IN THE AREA THAT MAY HAVE SOME IN STOCK.TH...
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San Antonio, TX
Need substitute plants for Red Tip Photinia in San Antonio.
Looking to replace Red Tips with major leaf spot infections. Need about third replaced. What suggestions would you have to replace these privacy hedge row type plants? Need a plant that will grow at...
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