Native Plants
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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Smarty Plants Question Topics
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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| Pruning Spruce Pine (Prunus glabra) September 02, 2015 I have a Pinus glabra/spruce pine that is approx. 7' tall. It's limbs are few and some have been broken. Will trimming back the longer limbs to give it a Christmas shape harm this tree? View Mr. Smarty Plants' Answer |  | |
| Need suggestions for plants for bioswales in Philadelphia, PA August 24, 2015 Hello, Are there a handful of species you would recommend for inclusion in bioswales throughout the US? I realize plants need to be selected based on climate, but I'm wondering if there are two or... View Mr. Smarty Plants' Answer | ||
| Tree with light-colored bark, thorns and long white clumps of flowers August 18, 2015 I bought a tree at the LBJWC plant sale a couple years ago but lost the name of the tree. I'm finally ready to plant it in the ground and would like to learn more about what its needs are. Can you ... View Mr. Smarty Plants' Answer |  | |
| Identity of tree in South Carolina August 18, 2015 I don't know if this is native as I'm new to South Carolina. This is a tree about 40' tall. The leaves are trilobal, 10" to a foot across/long and are trilobal, not glossy and have big veins. T... View Mr. Smarty Plants' Answer | ||
| Can a Quaking aspen grow in central Texas? August 11, 2015 I live in Austin and like the idea of a Quaking Aspen tree. I live on a creek and the tree(s) would get good sun and water. Am I crazy? View Mr. Smarty Plants' Answer |  | |
| Erosion controlling plants for a shady Minnesota lakeside August 11, 2015 I live about 50 yards from a lake and there is a steep embankment. Recently someone decided to cut the trees off the embankment and now the dirt is eroding off the embankment as well as off my back ya... View Mr. Smarty Plants' Answer | ||
| American Beech with Brown Leaves August 06, 2015 I have a North American beech tree in Oregon. Its leaves started out with big brown spots on the leaves and is pretty much turning all the leaves on the tree brown. What could be causing this and wha... View Mr. Smarty Plants' Answer |  | |
| Pests on Fan Tex Ash July 30, 2015 We planted a Fan Tex Ash last year on our property. It's doing very well, but there are a lot of large stink bugs, yellow jackets and red wasps on it daily. We cannot seem to find any information on ... View Mr. Smarty Plants' Answer | ||
| Powdery Mildew on Monterrey Oak July 30, 2015 Monterrey oak developing gray-white patches on some but not all leaves leading to wilting. could this be powdery mildew? Tree not stressed. Thanks. Best treatment? View Mr. Smarty Plants' Answer |  | |
July 27, 2015 Hi, thanks for all your help in the past! I have a generous spot in my spacious back yard that is begging to be filled. The top soil is 4" sandy loam, below which is black clay.With frog strangler r... View Mr. Smarty Plants' Answer |  | |
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