Native Plants
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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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| Shade Tolerant Groundcover for Texas July 13, 2016 I live in Atascosa county in Pleasanton Texas, I have an abundance of Live Oak and Ash trees shading my property and need a groundcover for my backyard which is nothing but sand and where I have dogs ... View Mr. Smarty Plants' Answer |  | |
| Plants for a moist, shady spot in central Texas July 08, 2016 I am looking for a plant that will grow in almost full shade with plenty of moisture along a fence. We are looking at putting down some flagstone with possibly some moss growing in between, but we don... View Mr. Smarty Plants' Answer |  | |
| Will Echinacea outgrow Spanish Needle? July 07, 2016 I'd like to plant some Echinacea in an area where Spanish Needle has been growing. I've pulled up the old plants, but I know there's seed there, actually everywhere in my yard! Is there any variety ... View Mr. Smarty Plants' Answer |  | |
| Plant Suggestions for Flower Boxes in NY July 06, 2016 I am doing a project for a friend that had some flower boxes built along his driveway. They are along a hill leading up to his porch. They are made of all wood and have a wooden wall along the not-hil... View Mr. Smarty Plants' Answer |  | |
| Groundcover for Maryland Slope in Deer Country July 03, 2016 I have a 20-30% grade hill in Maryland. I am looking for a groundcover plant (for example ivy) that I can plant on the hill. I have the following issues: clay soil, deer, full sun, limited water sourc... View Mr. Smarty Plants' Answer |  | |
| mixed species privacy hedge in Central Texas March 24, 2016 I need to plant a privacy hedge along a fence line. I am in east Austin, blackland prairie soil. The soil is rich, usually at least moist but not soggy, and I find lots of worms when I dig. The fen... View Mr. Smarty Plants' Answer |  | |
| Caring for a wildflower meadow in Austin, TX. March 22, 2016 We have a meadow full of wildflowers in the country, bluebonnets, Indian paintbrushes, etc. What can we do to promote continued growth and is there a certain time of year we should mow? Should we fe... View Mr. Smarty Plants' Answer | ||
| Identity of stinging weed in Pearl, Mississippi March 20, 2016 I live in Pearl, MS. Yesterday I pulled a weed that right away started stinging my hand and in a few hours turned into stinging numbness. The weed has dark green heart shaped leaves with purple veins ... View Mr. Smarty Plants' Answer |  | |
| Ground cover plants for a shady North Carolina yard March 20, 2016 Ground cover erosion control for heavily shaded area in Cary, North Carolina. Current landscapers use strong blowers for leaf control. This blows away any seeds, loose soil and mulch. Tree roots ar... View Mr. Smarty Plants' Answer | ||
| killing clover in Bandera March 19, 2016 How may one kill clover while not killing native wild flowers in one's lawn? View Mr. Smarty Plants' Answer | ||
| When to plant bluebonnets in Spicewood, TX March 19, 2016 When is the best time to plant Bluebonnets and do you place seeds under the soil or just spread on top? Thank you View Mr. Smarty Plants' Answer |  | |
| Shade and Drought Tolerant Plants for Idaho Shade March 18, 2016 I am looking for plants native to Idaho and/or the surrounding region (zone 6 or 7) that would do well in full shade conditions (adjacent to the north side of our house) and meet several criteria: Max... View Mr. Smarty Plants' Answer |  | |
| White and Violet Flower in Missouri March 17, 2016 When I was small I came into contact with a plant that gave me cold sweats, chills and hallucinations. All I remember was it bore a single flower with a little white and a lot of violet. It had a dark... View Mr. Smarty Plants' Answer |  | |
| Where to find milkweeds and other butterfly favorites March 07, 2016 Our neighborhood in San Antonio is planning a big Arbor Day celebration. One of the events will focus on Monarch Butterflies. We will be releasing some live ones in our park and will have a booth th... View Mr. Smarty Plants' Answer |  | |
| Getting rid of Mexican Petunia in Chorpus Christi, TX March 05, 2016 What is the best way to get rid of unwanted Mexican Petunia that keeps spreading to unwanted areas of my flower beds? View Mr. Smarty Plants' Answer | ||
| Are Bluebonnet seeds still viable after storage for a year? March 02, 2016 I bought a pouch of Bluebonnets a year ago and now found them and have to wait to Fall to plant. Too old? Start over in purchase? View Mr. Smarty Plants' Answer | ||
| Ground covers for a shady spot in central Texas February 23, 2016 I reside in Austin, Texas and need advice on my xeriscaping project. Portions of my front yard have always been a challenge to get grass to grow, so I have xeriscaped that area with Fairland Pink gran... View Mr. Smarty Plants' Answer | ||
| Rabbit-proof Plants for Florida Swimming Pool Area February 22, 2016 I plan on planting white star jasmine and purple bocouilla plants around a south-facing swimming pool in Naples, Florida. I was told rabbits might eat them which we do have. Should I be concerned, and... View Mr. Smarty Plants' Answer | ||
| Blackfoot Daisy care in Marble Falls TX February 21, 2016 I've planted and killed a number of blackfoot daisy plants. I know it's a hardy plant that, once established needs little or no care. But what about getting them started? What care do they need f... View Mr. Smarty Plants' Answer |  | |
| Is Penstemon Poisonous to Dogs? February 21, 2016 Is Penstemon palmeri poisonous to dogs? I couldn't find in ASPA guide. View Mr. Smarty Plants' Answer |  | |
| Caterpillars on Milkweed in MA January 23, 2016 I have found every year a black/red caterpillars on my milkweed. They eat everything! I have never been able to find out what they are or how to get rid of them. View Mr. Smarty Plants' Answer |  | |
| Pet Friendly Groundcovers for CA January 23, 2016 I am looking for pet friendly, groundcover plants in San Jose, CA. View Mr. Smarty Plants' Answer |  | |
| Herbal properties of Dicentra formosa January 23, 2016 I would like to get some information on the Dicentra formosa plant such as the benefits of the plant. Is it poisonous? Can it be infused in an oil? View Mr. Smarty Plants' Answer |  | |
| Will blue eyed grass grow under black walnut trees? January 18, 2016 Will blue eyed grass grow under black walnut trees? I know the Siberian Iris is tolerant but the scientific names are not the same yet everything I read indicates that blue eyed grass is not in the g... View Mr. Smarty Plants' Answer | ||
| Why do Turk's cap plants have such a variable growth habit? December 10, 2015 In visiting the Family Garden at the Lady Bird Wildflower Center yesterday (10-21-15,) I admired a large bunch of Turks Cap that had more blooms than I had ever seen on Turks Cap, and I've loved that... View Mr. Smarty Plants' Answer |  | |
| Growing Chile Pequin Indoors December 09, 2015 About a year ago I visited your page and as a result I planted 8 seeds in spring 2015 from a large Chile Pequin plant that came up wild in my Cedar Park home near Austin. The last harvest was late su... View Mr. Smarty Plants' Answer |  | |
| Choosing the right Coreopsis species for Tennessee November 28, 2015 I live in Bristol Tennessee and have replaced most of my lawn with native plants. I have been trying to learn more about the Coreopsis genus. In TN, we have C. auriculata, grandiflora, lanceolata, m... View Mr. Smarty Plants' Answer |  | |
| Hillside Groundcovers for Pollinating Insects in Wisconsin November 28, 2015 I am looking for native plants for a project around Hudson, Wisconsin. We are to choose native plants to be seeded next spring 2016. They are to be planted on a hillside under and around solar panels ... View Mr. Smarty Plants' Answer |  | |
| Shade, Heat, Drought and Acidic Soil Tolerant Perennials for Las Vegas? November 28, 2015 What can I grow under my pine trees that is shade and heat (and acidity) tolerant? I live in Las Vegas, NV and would like perennials to plant under my pine trees. View Mr. Smarty Plants' Answer |  | |
| Erosion Control Shrubs and Groundcovers for Steep NY Wooded Slope November 28, 2015 I need to cover a couple of very steep slopes in upstate New York that are partially wooded and near a brook. The slopes are about 130 feet back from the brook. Someone estimated that there is a coupl... View Mr. Smarty Plants' Answer |  | |
| What is blooming in NJ in Late November? November 27, 2015 I am a beekeeper in Edison, NJ. My bees are still bringing pollen even this late in the season (Thanksgiving). What plants or trees are still blooming? The color of the pollen is a pale yellow. View Mr. Smarty Plants' Answer |  | |
| Identification of Verbesina occidentalis (Yellow crownbeard) in Burnet County TX November 23, 2015 Looked up (small) yellow crownbeard..yellow, no description or pic. Csn you tell me if this is what is in this pic? THX! Can't insert a pic to say y/n. 😟it's in Burnet, Co..SE of Marble Fal... View Mr. Smarty Plants' Answer |  | |
| Should Mexican milkweed (Asclepias curassavica) not be used to attract Monarch butterflies? November 20, 2015 Should I remove Asclepias curassavica (Mexican milkweed) in my garden for threat of OE parasitic protozoan threat to Monarch butterflies? Is this threat as widespread as Chronicle implies? I had great... View Mr. Smarty Plants' Answer |  | |
| Identification of Bidens aristosa (Tickseed sunflower) in Texas November 20, 2015 I think the ID of the plant I submitted a description of yesterday is Tickseed Sunflower (Bidens aristosa). Thanks. View Mr. Smarty Plants' Answer |  | |
| Spriranthes sp. blooming on rocky hilltop November 13, 2015 I am not sure if my previous question went thru, so I am submitting it again. How unusual is it to find a few blooming specimens of Spiranthes sp. on a rocky hilltop west of Loop 360 near Bee Caves R... View Mr. Smarty Plants' Answer | ||
| Competition between peony and bulbs November 06, 2015 I am planting 3 herbaceous peony bare roots 3 feet apart from each other. I am told it will take 3 years before I get blooms. In the meantime, can i safely plant springtime flowering bulbs in th... View Mr. Smarty Plants' Answer | ||
| Improving Bluebonnet seed contact with soil November 06, 2015 I have a five acre field in Blanco County, much of which is covered by bluebonnets. There are several species of native grasses as well. Would it be beneficial to disk or otherwise disturb the soil ... View Mr. Smarty Plants' Answer |  | |
| Ground cover for a Texas dog run November 02, 2015 What ground cover do you recommend for a residential dog run located under a pergola in high limestone soil at White Rock Lake in Dallas, Texas? View Mr. Smarty Plants' Answer |  | |
| Straggler Daisy as a Groundcover in Salado, TX October 30, 2015 I've identified Straggler Daisy or Horseherb as the plant to cover my 20 x 40 partly shady partly sunny lot. Could you provide me with the best method for starting and growing the plant to ensure it ... View Mr. Smarty Plants' Answer |  | |
| What is the black stuff growing on my thoroughwort? October 27, 2015 What is the black stuff on my thoroughwort plant's leaves that is killing the plant? View Mr. Smarty Plants' Answer | ||
| Making a raised garden bed in Texas October 25, 2015 I just bought a house in Ft Worth Texas and the soil is undisturbed red clay. I was told I probably would need to build a raised bed to make a 25 ft by 4-6 ft butterfly/humming bird/bee native flower ... View Mr. Smarty Plants' Answer | ||
| Wildflowers to complement Mexican hat in Texas October 22, 2015 We have 10 acres in Driftwood that has Mexican Hat pretty much everywhere that is not shaded. We are looking to add additional wildflowers to them in order to have color earlier and later in the seas... View Mr. Smarty Plants' Answer |  | |
| Creekside Groundcover for Upstate New York October 22, 2015 I live in Upstate New York in Rochester. Our winters can have lows of -10 at night at times. I have 1,300 linear feet of creekside land that seniors can view from their homes. Because of the brush, it... View Mr. Smarty Plants' Answer |  | |
| Food Allergy to Beautyberry or Persimmon? October 22, 2015 I think I might have a food allergy to Beautyberry or American Persimmon, eaten Saturday at the North Carolina Great Dismal park. These were the only strange foods recently, though I've had persimmo... View Mr. Smarty Plants' Answer |  | |
| Is Iva Angustifolia Salt Tolerant? October 22, 2015 I was wondering about the salt tolerance of narrow-leaf sumpweed (Iva angustifolia). It is the predominant species on a disturbed site in Haynesville, LA where brine contamination is in question. Un... View Mr. Smarty Plants' Answer |  | |
| Indoor and Outdoor, Fast Growing Plants for California October 22, 2015 I’m looking for the best plants for me. I have small kids so they would have to be safe. I would like them to be able to grow inside or outside. I would love for them to grow fast and reproduce fast. View Mr. Smarty Plants' Answer |  | |
| Finding a source of Straggler daisy October 14, 2015 I've decided on Straggler daisy but am having trouble finding it. It would be perfect for me. Do I have to wait until next Spring for it to show up? Can it be ordered through a nursery or a landscape... View Mr. Smarty Plants' Answer |  | |
| Evergreen for sunny, dry area under a maple in Connecticut October 10, 2015 I have a sloped, very sunny, dry area under a maple. I was wondering if Sweet Fern would be a likely candidate for this area. I would like it to be evergreen and to be able to survive under mounds of... View Mr. Smarty Plants' Answer |  | |
| Does Calyptocarpus vialis (Horseherb) compete with turf grasses October 05, 2015 For my yard in central Austin Does horse herb, Calyptocarpus vialis help or damage the growth of native short grasses? The grasses include Curly Mesquite and Blue Gamma planted early in the spring or... View Mr. Smarty Plants' Answer | ||
| Low, Easy Care Perennials for Lake Ontario Shore Planting October 04, 2015 I'm on Lake Ontario in New York. I have a lake bank slope, that’s about 1/8 mile long and about 40 feet high, and is on about a 40 degree angle. It is very hard to keep clear. The bank has just been ... View Mr. Smarty Plants' Answer | | |
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