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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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Questions From Near You

Pflugerville, TX
Texas frogfruit vs. non-native St. Augustine grass
Can Texas frogfruit resist invasion by St. Augustine grass, or will I need to create a barrier?
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Pflugerville, TX
Trimming of native muhly grasses
Do pine muhly, gulf muhly, and bull muhly need an "annual haircut"? I started wondering after reading that Lindheimer's muhly does not have to be cut back each year. I cut back all my non-muhly n...
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Pflugerville, TX
Deadheading cannas and geraniums
I'm new to gardening. Your help would be appreciated. 1) I think I read that canna flowers can be deadheaded so they will continue to bloom throughout the summer. What part is actually taken off? ...
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Pflugerville, TX
Is Artemesia ludoviciana allelopathic?
I recently read that Artemisia ludoviciana is allelopathic to some other plants. I planted some last fall between a rusty blackhaw viburnum and a Mexican buckeye. Do you know whether it is phytotoxi...
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Pflugerville, TX
Top soil dressing for bermudagrass
Need to apply top soil dressing to bermudagrass. Can you suggest any type? This area is heavy clay soil and need to even out the lawn as well as feed the grass.
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Pflugerville, TX
Life expectancy for Carolina buckthorn (Frangula caroliniana)
Someone recently told me that Carolina buckthorn only lives 4-5 years and I'm wondering if that is true. I had a nice one (on Blackland) that died suddenly in its fourth or fifth year, during the dr...
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Pflugerville, TX
Pruning time for Lonicera sempervirens from Pflugerville TX
Dear Mr. Smarty Plants, When does the Wildflower Center prune its Lonicera sempervirens?
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Pflugerville, TX
Pot on a pillar in a pond in Pflugerville
No question: Just a thanks to Barbara. You can't imagine how hard I laughed when I read the interpretation that I was going to plant Maximilians in a pot on a pedestal in the middle of a pond!!! S...
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Pflugerville, TX
Combining yellow columbine and Malvaviscus arboreus
Can yellow columbine coexist peacefully with Malvaviscus arboreus? I have a nice stand of the former and would like to plant the latter to take over when the columbine starts to look ratty in the hea...
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Pflugerville, TX
Annual plants for weed control in Pflugerville,TX?
Can you suggest an annual or summer-dormant plant to mix with Dalea frutescens? The object is to discourage the spring-emerging weeds that precede the leafing out of the Dalea, so it should finish bl...
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pflugerville, TX
Identification of old plant called pinks
For years my mother had a pretty pink flower in her yard. It was in a little cluster of green leaf like bush. She just called them pinks. They would close in the sun and open in the morning or afte...
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Pflugerville, TX
Shumard Oak failing to leaf out in Pflugerville TX
I planted a five gallon container grown Shumard Red Oak late last October and so far this spring there is no sign of any leaves on the tree. The branches are not brittle so I don't think that the tre...
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Pflugerville, TX
Transplanting roughleaf dogwood in Pflugerville, TX
Hello. My rougleaf dogwood is suckering enthusiastically, and rather than mow off all the root suckers, I'd like to transplant a couple of them to the stream bank in the greenbelt behind my house. ...
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Pflugerville, TX
Information about FanTex ash.
I live in central Texas and recenty planted Fan-tex ash trees thinking that they were similar to the native Texas ash. I am beginning to beleive that this tree has more in common with the Arizona ash...
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Pflugerville, TX
Low growing, flowering evergreen plants for Pflugerville TX
I am wondering if you can suggest some low growing, flowering evergreen plants for my garden.
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Pflugerville, TX
Pruning dogwood in TX
I have a roughleaf dogwood (Cornus drummondii) sapling that I would like to keep at shrub height (~6 ft) rather than let it form a tree. Can I encourage this by cutting the main trunk, and if so, by ...
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Pflugerville, TX
Potential allelopathy of cultivar of Artemisia ludoviciana
I recently submitted a question regarding allelopathic potential of artemisia ludoviciana on rusty blackhaw viburnum, not specifying that I meant Vibernum rufidulum. Mr. SP interpreted my viburnum as...
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Pflugerville, TX
Flashing barrier to Bermuda in tree bed
I'm building a 6-ft-diameter planting bed on a gentle slope on blackland clay, at the center of which I plan to install a cedar elm. I'm using the wedge-shaped stones from the home-improvement stor...
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Pflugerville, TX
Is nimblewil (Muhlenbergia schreberi) a turf grass or a weed
Mr. SP, I have seen nimblewill (Muhlenbergia schreberi) both promoted as a turf grass and disparaged as an invasive pest. Do you have an opinion on this grass and whether/where/how it should be us...
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Pflugerville, TX
Collecting seeds of Anemone berlandieri, windflower
The recent rainy weather has produced a small colony of what I have identified from your web site as Anemone berlandieri Pritzel (Texas Anemone) in my backyard. Is there a way to harvest these seeds f...
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Pflugerville, TX
Growth rate of trees
What is the growth rate of the following plants. (How wide and tall each year? They are all in 1 gallon pots right now.) 1. Agarita 2. Anacacho Orchid 3. Silk Tassel. Is there anything that can be ...
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