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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| Silver ponyfoot becoming invasive in College Station TX May 08, 2013 How can I control or get rid of an established Dichondra groundcover? I bought a few plants of D. argentea from your sale a few years ago, and in that time they've done really well in the area I plan... View Mr. Smarty Plants' Answer |  | |
| Effects of Hedysarum mackenzii from Pflugerville TX May 08, 2013 What are the effects of Hedysarum mackenzii? View Mr. Smarty Plants' Answer | ||
| Mealy blue sage drooping from Canyon Lake TX May 07, 2013 Mealy Blue Sage @ 4 ft Tall - Planted three Mealy Blue Sage last year and they topped out at 2 ft tall. This year they are 4 ft tall in early May, and many of the stems are growing near horizontal... View Mr. Smarty Plants' Answer |  | |
| Growing non-native daylilies from Albuquerque May 05, 2013 Need some tips on planting daylilies in the Northeast heights of Albuquerque. I've amended clay soil with cottonbur mulch/compost mix and added gypsum. Can I do anything else to ensure growing succes... View Mr. Smarty Plants' Answer | ||
| Privacy screen from Temecula CA May 04, 2013 I live in Temecula and need a fast growing tree by our pool that is good to block neighbors house. View Mr. Smarty Plants' Answer | ||
| Privacy screen from Simpsonville SC May 04, 2013 My neighbor cut down his part of our shared woods so now we see his whole "outside patio area". What kinds of fast growing shade loving trees and shrubs can we plant on our property line that will c... View Mr. Smarty Plants' Answer |  | |
| Lilies not blooming from Austin May 03, 2013 Last December 8, you published a letter in the Statesman that I had written to you regarding Rain Lilies, Oxblood Lilies, and Copper Lilies. The were sprouting in my garage in a bag. You recommended... View Mr. Smarty Plants' Answer |  | |
| Flowers under pine trees from Elkhart Indiana May 02, 2013 I have a number of pine trees at the back of my lot and would like to plant flowers under the tree. What can I plant? View Mr. Smarty Plants' Answer |  | |
| Groundcovers & Shrubs for Shade in North Carolina April 30, 2013 Mr Smarty Pants, My neighbor planted cypress trees as a border between his yard and ours and it is sucking up every drop of water and nutrient. We also have a purple plum in the area which creates ... View Mr. Smarty Plants' Answer |  | |
| Smoky Mountains Shaded Slope Plant Suggestions April 29, 2013 We live in a very shady spot in Great Smoky Mountains in Western North Carolina. We would like to plant vegetation on a sloped area behind our cottage to stop erosion after building an addition. Our h... View Mr. Smarty Plants' Answer |  | |
| Plants for a Steep, Sunny Slope in Iowa April 28, 2013 I am looking for plants native to Iowa for a steep, sunny slope or groundcover. View Mr. Smarty Plants' Answer |  | |
| Non-native invasive henbit from Round Rock TX April 27, 2013 I've read in this book "Native Alternatives to Invasive Plants" that Henbit is an invasive plant in Texas. I've also read that it provides an early source of nectar to bees and butterflies when li... View Mr. Smarty Plants' Answer | ||
| Deer resistant native plants for Eagle Scout project in Urbandale IA April 27, 2013 Mr. Smarty Plants, My son is planning his Eagle Scout Project doing some landscaping for the Iowa Primate Learning Sanctuary. The facility has asked him to use only plants native to Iowa. Can you su... View Mr. Smarty Plants' Answer |  | |
| Invasiveness of Cosmos from Decatur GA April 26, 2013 I have been searching for an answer concerning the invasive plant Cosmos. I know that Florida declares this but I have not been able to find out does Georgia? And specifically,is it only the yellow Co... View Mr. Smarty Plants' Answer |  | |
| Plants for steep slope in Pittsburgh PA April 25, 2013 I have a similar question to one from SC. I live in Pittsburgh, PA. We have a steep slope behind a newly built in pool. What type of plants can I put on the hillside to hold the soil. It gets a ... View Mr. Smarty Plants' Answer |  | |
| Non-native daylilies for steep hill in Manassas VA April 25, 2013 Would like to plant steep hill w perennial flowering plants like daylily. The daylily farm said this would work great but not sure if we should lay landscaping fabric and poke through holes to plant ... View Mr. Smarty Plants' Answer | ||
| Sharing Selfheal with Texas Friends April 25, 2013 I have discovered selfheal plants in my yard. When and how do I collect the seeds or do I just dig up plants to share with friends? I understand this is actually an herb. I love identifying wildflower... View Mr. Smarty Plants' Answer |  | |
| Planted bluebonnets won't prosper in Bluff Dale, TX. April 24, 2013 I have planted bluebonnet seed several years (this last year we planted inoculated seed) always the same results -germination, growth to 4-6 leaf stage, then very pale stunted growth, bronzing. soil t... View Mr. Smarty Plants' Answer |  | |
| Problems with Blackfoot Daisy from Lewisville, TX April 23, 2013 I planted a row of Melampodium leucanthum (Blackfoot Daisy) last spring at the front of the front yard, next to the sidewalk. It's full sun, east facing, unamended black clay gumbo soil. I put mulc... View Mr. Smarty Plants' Answer |  | |
| Is Asclepias purpurascens a Texas native? April 23, 2013 Is the Asclepias purpurascens a Texas native plant? If so where does it grow? View Mr. Smarty Plants' Answer |  | |
| Plant ID from Villa Hills KY April 21, 2013 Hello I have this plant but I don't know what it is. I want to know if it's edible or what it is. I think it's catnip. View Mr. Smarty Plants' Answer | ||
| Foxglove safety from England April 21, 2013 Hi, regarding safety of foxgloves grown near edible plants - foxgloves are good companion plants for vegetables, in case of root vegetables they improve their storage life and quality. Foxgloves prote... View Mr. Smarty Plants' Answer |  | |
| Shady Perennial Groundcover Suggestions for Indiana April 21, 2013 Could you please recommend perennial groundcovers for Indiana that are low and leafy, self-spreading, non-invasive, deer resistant, and moisture tolerant; and that are good for erosion control on a sh... View Mr. Smarty Plants' Answer |  | |
| Death of Texas Betony and Blackfoot Daisy from Austin April 18, 2013 I have one small area that there are two plants - Texas Betony and Blackfoot Daisy withered and died eventually. Same kinds of plants are doing fine close by. It is my front yard close to walk way.I w... View Mr. Smarty Plants' Answer |  | |
| Pruning Lyreleaf Sage from McAllen TX April 14, 2013 I planted a few Lyre Leaf Sage last year and they bloomed beautifully. I let them seed out and had a number of new plants show up this year. I have never cut the flower/seed stalks back and now that ... View Mr. Smarty Plants' Answer |  | |
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