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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topic | question | |
Eastern Red Cedar Roots March 17, 2016 Would an Eastern Red Cedar root system damage underground irrigation pipes? View Mr. Smarty Plants' Answer | ||
Controlling KR Bluestem February 11, 2016 How can I control KR Bluestem in my 55 acre coastal bermuda hayfield? The field has a Farm Road along one side planted in KR, and now the hayfield is about 25 - 30% KR. Summer burn is fairly dangerous... View Mr. Smarty Plants' Answer | ||
Are Royal Poinciana and Royal Empress trees the same? October 09, 2015 Hi, can you tell me if the Royal empress tree and the Royal Poinciana are the same tree? View Mr. Smarty Plants' Answer | ||
Invasiveness of Oenothera speciosa? October 02, 2015 Hello! I received a large package of Oenothera speciosa seeds and would like to plant them this month. I've read elsewhere that they can choke out out other plants and am wondering to what degree thi... View Mr. Smarty Plants' Answer | ||
Information about person who handles invasive species at the Wildflower Center October 01, 2015 Would you please provide me a name, phone, and email address, of the person in your office who handles invasive species? Thanks, View Mr. Smarty Plants' Answer | ||
Evergreen privacy screen August 10, 2015 We are looking for a good plant(s) that would provide a privacy screen by our fence. We were looking at clumping bamboo (maybe black) because it grows quickly and it not too thick. The new plants woul... View Mr. Smarty Plants' Answer | ||
Is Canna glauca invasive? June 10, 2015 How aggressive is Canna glauca? I'm interested in planting one near a gutter downspout, but I'm afraid it will crowd out groundcovers (heartleaf skullcap and fall obedient plant) in the two location... View Mr. Smarty Plants' Answer | ||
Groundcovers to choke out invasive species in Virginia June 08, 2015 My yard has open woods and dappled light with clay soil. Thirty years ago we removed huge briars and since English Ivy was getting in by itself, we thought we would let it come; unfortunately, it not ... View Mr. Smarty Plants' Answer | ||
Controlling Devil's Bit in Collin County, TX June 05, 2015 I live in Collin County and our pasture has a growing section of Devils Bit taking over everything. I've been using 2,4-D on it with some success. What is the best method of control for this ... View Mr. Smarty Plants' Answer | ||
How to eliminate roadside thistles May 26, 2015 When we drive along the highway we see lots of wildflowers and no thistles in the median. How does the Highway Department keep the thistles out? Here in Kerrville, we are overwhelmed by thistles thi... View Mr. Smarty Plants' Answer | ||
Weeds from neighbor's yard are a problem. May 11, 2015 Our neighbor has let his front yard go wild. Many of these native wild plants are very invasive. How can I stop their spreading into our yard? There are too many to try & keep up with pulling them as ... View Mr. Smarty Plants' Answer | ||
What to do about bastard cabbage in the Austin area? May 08, 2015 I am noticing bastard cabbage taking over roadsides and medians at an alarming rate where a mixture of native flowers used to bloom. Is it allowable to organize efforts to pull the invasive plants ou... View Mr. Smarty Plants' Answer | ||
Looking for non-native Chinese Pistache tree April 23, 2015 Where in the Austin area would be a good place to find a nice sized Chinese Pistache to plant in my yard? View Mr. Smarty Plants' Answer | ||
Removal of Ashe juniper trees April 19, 2015 I have 15 acres with scattered huge oak and elm trees with tens of thousands of Ashe Juniper (cedar) trees 2” to 10” in diameter growing within the drip zone of the hardwoods. How do I take out the c... View Mr. Smarty Plants' Answer | ||
Identification of mystery tree in Huntington Beach, CA March 25, 2015 Have a "tree" that has grown from about 18" tall to about 10' tall in a little over a years time. It has a central trunk that is about 3/4" in diameter at it's largest. It has short thin branch... View Mr. Smarty Plants' Answer | ||
Plant native Lantana urticoides and not non-native March 09, 2015 San Antonio Water System does not want to assist invasive plants but we want to encourage Lantana sp but we need to know what Lantana camara hybrids are sterile View Mr. Smarty Plants' Answer | ||
How to eliminate Sawgrass from a small lake in Lindale, TX? February 23, 2015 We live on a small acre lake (about 65 acres) and the majority of the lake is surrounded by what the locals are calling saw grass. From the description on the website, I believe they are correct. The... View Mr. Smarty Plants' Answer | ||
Replacement for waxleaf privet December 15, 2014 i just removed some waxleaf privet due to reading about the invasive and allergy problem to it. Is indian hawthorn blueberry muffin any better? what shrub do you recommend? I want it to grow about 6-1... View Mr. Smarty Plants' Answer | ||
Controlling non-native Pennisetum frutescens (Naked fountain grass) December 07, 2014 Three years ago I bought a pennisetum frutescans grass from a reputable online nursery. It gets no supplemental water, but it is taking over my yard. It is almost 7 feet wide now. Can you tell me how ... View Mr. Smarty Plants' Answer | ||
Does Acacia farnesiana (Huisache) have agressive roots? November 30, 2014 Hello, Do you know if the Huisache tree has an aggressive root system? I have a few in proximity to my septic draining field and I need to know if I should cut them down to prevent clogging of t... View Mr. Smarty Plants' Answer | ||
Replacement for Amber Jubilee Ninebark in California November 22, 2014 AMBER JUBILEE bush separating my neighbor and me, is spreading its roots into our water pipes. Want to rip out. What plants are root friendly and also give you privacy? View Mr. Smarty Plants' Answer | ||
Bermuda, not the only option in Memphis November 04, 2014 I'm building an energy efficient home in Memphis and want to extend that strategy to the landscaping. I'd like to plant native grasses, but this lot is surrounded by lots sodded with Bermuda grass.... View Mr. Smarty Plants' Answer | ||
Nativity of various bulbs October 15, 2014 Are the following bulbs native? Chionodoxa forbesii Camassia leichflinii Crocus Sprint tommasinianus Barr's Purple Hyacinthoides hispanica Narcissus 'Actea' Scilla siberica 'Spring Beauty' ... View Mr. Smarty Plants' Answer | ||
Difference between invasive Chinese and Japanese wisterias and native wisteria September 12, 2014 Dear Mr or Ms Smarty Plants, Is there any way I can tell for sure if my wisteria is native? I bought it at a place when it was in bloom that sold a lot of native plants. I Would like to know for sure... View Mr. Smarty Plants' Answer | ||
Aggressive vine with purple flowers in South Carolina September 12, 2014 Found an aggressive climbing vine with purple flowers in out vegetable garden. This garden was cleaned and new dirt, mulch and manure was put in in the spring. It was raked out after the infusion of d... View Mr. Smarty Plants' Answer | ||
Problem with Chinese Pistache tree September 01, 2014 We have a gorgeous Chinese Pistache in our yard, about 25 feet tall. We bought it for its gorgeous fall color. The problem is that it has never turned color for us. All the other pistaches in the neig... View Mr. Smarty Plants' Answer | ||
Fast-spreading desert-type tree with thorns in yard July 21, 2014 There is a fast spreading tree in my backyard - many multiple almost symmetric flat green oval leaves on either side of the stem (sort of like a moringa tree but this is not that). Grows straight up, ... View Mr. Smarty Plants' Answer | ||
Japanese Wineberry in Maryland July 16, 2014 Hello, we were at Cunningham Falls in Maryland and I can not identify this plant. If you could I would greatly appreciate it, thank you. It looks like a raspberry but the berries are inside small leav... View Mr. Smarty Plants' Answer | ||
Is Ruellia aggressive? July 06, 2014 Is Ruellia aggressive? View Mr. Smarty Plants' Answer | ||
Competition between Horseherb and Chickweed July 04, 2014 Ok, sorry I did it wrong the 1st time!? I live in Houston, and I have chickens! I also have mass amounts of Horseherb, and I want to buy some chickweed seeds and plant it for my chickens! My question ... View Mr. Smarty Plants' Answer | ||
Foxglove (Digitalis purpurea) July 02, 2014 Foxglove (digitalis purpurea) is not a native U.S. plant. It was introduced to the U.S. from Europe and is now considered invasive in many parts of the western U.S. It invades our forested wild land... View Mr. Smarty Plants' Answer | ||
Differences between Desmodium and Lespedezda June 19, 2014 i am trying to determine the difference between lespedeza and desmodium in my full sun wildflower and tall grasses meadow. There appear to be a number of different types of these plants, and they are... View Mr. Smarty Plants' Answer | ||
Distinguishing native Celastrus scandens from non-native C. Orbiculatus from Lexington MA June 08, 2014 Dear Mr. Plants, I maintain a wildflower garden with the Lexington Field and Garden Club in Lexington, Massachusetts. Every year, I pull up sprouts of Celastris orbiulatis. I want to plan... View Mr. Smarty Plants' Answer | ||
Removal of thistles from Columbus TX May 20, 2014 I am sorry if you have an answer in FAQs but I could not find it. We recently cleared property near Columbus Texas of many cedars (ash junipers). This spring we experienced a profusion of thistle -... View Mr. Smarty Plants' Answer | ||
Problems with Habiturf in Austin May 10, 2014 I have been trying to establish a Habiturf lawn in my back yard. It is approximately a 1,000 square foot area and this last seeding was the third over about one and a half years. I just recently over ... View Mr. Smarty Plants' Answer | ||
Control of invasive sandburs in Austin May 05, 2014 My attempts to control / eradicate Sanbur with pre-emergent corn gluten twice yeary for the last three years have been unsuccessful. My post emergent pulling weeds for 15 years has also been unsucces... View Mr. Smarty Plants' Answer | ||
Removal of invasive roots of Turks Cap in College Station TX April 29, 2014 I know people have asked you questions about propagating Turk's Cap, but my question is a little different. I have this plant growing in several locations, because I have a large garden with lots... View Mr. Smarty Plants' Answer | ||
Non-native, invasive mimosa trees in Vincennes IN April 29, 2014 I have 3 Mimosa trees here in Vincennes, Indiana and so far none of them are leafing out this spring (4-28-14) Do you think that this past winter could have killed then? View Mr. Smarty Plants' Answer | ||
Non-native invasive carrot wood tree losing leaves in Alpine CA April 22, 2014 My carrot wood tree is losing all of its leaves. The tree is about 15foot high & 13 years old. Could it be gophers? The tree was trimmed 1 year ago. View Mr. Smarty Plants' Answer | ||
Control of non-native invasive Japanese Barberry from Enfield NH April 22, 2014 I recently bought a home that is bordered by woods and a sizable area of invasive Japanese Barberry growing on a steep hill in and around a stone wall making it that much harder to dig up. I've alway... View Mr. Smarty Plants' Answer | ||
Shade tolerant plants for privacy from Larchmont NY April 19, 2014 Love your site! We have a 4'x4'x50' stone wall, full sun, with a planting bed 30"H by 24"D. We're looking for privacy, so a hedge with pruning is needed. We have looked at Ilex Crenata (8'),... View Mr. Smarty Plants' Answer | ||
Ivy a suitable ground cover in Live Oaks from Gulfport MS April 17, 2014 Will Ivy be a safe and suitable ground cover for old growth Live Oak trees in coastal Mississippi? View Mr. Smarty Plants' Answer | ||
Plant mistakes from Cedar Park, TX April 09, 2014 At our "Wilts End" in Cedar Park, TX. and are looking for a tall shrub/tree that will hide a 6-ft tall concrete wall and muffle the noise from a busy street. The wall forms a very wide-angled V shap... View Mr. Smarty Plants' Answer | ||
Comments on previous answer on non-native invasives from Raleigh NC March 27, 2014 https://www.wildflower.org/expert/show.php?id=7827 This answer is incorrect. Please have someone review it to remove the two invasive species you are encouraging people to plant by calling them nati... View Mr. Smarty Plants' Answer | ||
How many Bamboo species are native to North Carolina? one March 27, 2014 I would like to know how many bamboo plants are native to North Carolina? View Mr. Smarty Plants' Answer | ||
Why is Common Horehound missing from NPIN? March 27, 2014 Hi there, I am not able to find Marrubium vulgare, i.e. Common or White Horehound, in the Native Plant Database. It grows abundantly on our ranch in Central Texas, and I am attempting to grow i... View Mr. Smarty Plants' Answer | ||
Eliminating kudzu from Richmond KY March 26, 2014 I live in Richmond KY, Kirksville area. I have noticed that Kudzu has started to grow in my patch of land next to the creek. How can I get rid of this before it becomes a big problem? View Mr. Smarty Plants' Answer | ||
Will native Galium aparine be a problem in Austin garden? March 25, 2014 Should I be concerned that my yard is overrun with "sticky weed" (Galium aparine) in the early spring? Specifically, about five years ago I undertook converting about half my back yard into a na... View Mr. Smarty Plants' Answer | ||
Type of clumping bamboo for outdoor planters from Plano TX March 25, 2014 What type of clumping bamboo can be grown outdoors in planters in Dallas,TX? View Mr. Smarty Plants' Answer | ||
Native turf grass for Austin March 24, 2014 I am installing a xeriscape landscape in my yard. It will be in full sun and I am looking for an alternative to turf, such as monkey grass. However, I am concerned about the light. Suggestions? View Mr. Smarty Plants' Answer | ||
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