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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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Need help with plant identification, visit the plant identification page.

 
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topicquestion
The most common wildflower in the United States
July 29, 2014
What is the most common wildflower in the United States?
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Plant identification
July 29, 2014
I have a plant in my yard about 3' high, narrow pointy smooth leaves covered with small berries that are turning purple. What is this? a weed? should I eliminate it from my xeriscape garden or wel...
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Identification of vine with feathery leaves and deep pink flowers
July 28, 2014
I have growing up my porch what appears to be a vine with feathery leaves and small deep pink flowers. There is no water sources near by. Can you tell me what it is?
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Larkspur with pink and white flowers
July 26, 2014
Hi - I have been photographing larkspurs (mainly D. bicolor) in Montana for years now and I found one that I can't identify. The leaves and flower structure all appear to be D. bicolor, but the flow...
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Ripe fruit of Melothria pendula (Guadaloupe cucumber)
July 22, 2014
I see the pictures of the guadualupe cucumber plant. The fruit is still green. When it matures does it look like a small tomato? I have noticed the vine when the fruit is ripe. This is in McLennan C...
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Tall plant with bell-shaped upside-down white flowers
July 18, 2014
2 tall plants grew outside my suburban New York house in June, blossomed late June. They looked like giant asparagus stalks, and the flowers were white, bell shaped, upside down, look like fairy skirt...
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Why is Mentzelia oligosperma called chickenthief?
July 15, 2014
Could you tell me why Mentzelia oligosperma is sometimes called chickenthief?
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Plant identification
July 10, 2014
I am trying to identify a wildflower that has popped up after a big rain. It is under a foot tall---blooms a yellow bloom in the evenings. It has long narrow leaves sort of like a rosemary. It grows f...
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Identity of vine with orangish flowers
July 09, 2014
I am looking to ID what I believe is a vine growing plant that blooms orangish flowers. I have pictures of the plant, and have attempted to use multiple plant ID websites. But have been unsuccessful. ...
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Identification of plant with white spike blooms and red berries
July 06, 2014
I just came back from a hike in Dallas and found large areas where a lanceolate- to acuminate- leafed herb was blooming spikes of white, 4 petal flowers that quickly turn to bright red berries, someti...
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How to solve a search problem on the Native Plant Database!
July 01, 2014
When I use the LBJ Wildflower Center's Plant Identification Guide, it ALWAYS comes up with no results. It also ALWAYS comes up with Family: Acanthaceae. Could this be why NO question EVERY produces A...
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Native flowers versus non-natives
June 30, 2014
Native flowers versus non-natives. What guidelines do use for identification. I come across flowers in different habitats and can't identify them as natives. Also, how do you attach a image to a ...
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Identification of possible toxic plant in Austin, TX
June 20, 2014
When we hike with our dogs along Turkey Creek in Austin, they seem to make a bee line to a small green leafy plant when they find it along the trail and eat a few leaves of it. We assume it's not dan...
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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...
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Key for Verbesina virginica
June 16, 2014
Are the stems of Verbesina virginica hairy? My in-laws have what I believe is Verbesina virginica (blooms in September here in VA) and another wild flower that blooms before it and is yellow. I'd l...
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Identification of a vine in Tennessee
June 14, 2014
I have a beautiful vine with clusters approximately 70 feet All the way up a tree in a heavily wooded area. It seems to be evergreen or semi- evergreen. Can you help identify?
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Plant identification
June 12, 2014
We live in Magnolia TX and have a shrub we can't identify. It's evergreen and has waxy leaves with a serrated edge that are about an inch in length. They have pink flowers and they grow to ab...
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Need to identify hemp-like plant in Bastrop, TX.
June 09, 2014
What is the large stalky, hemp-like plant that populates our creek bottoms and ditches here in Central Texas? It has large 5-6 in. lobed leaves, and a fibrous central stalk that gets up to 7 ft tall. ...
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Plant ID from San Marcos TX
June 07, 2014
My dogs love to eat the leaves of a certain little orange wildflower. It might be Wedelia or Texas creeping oxeye. Have you ever heard of this?
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Giant Thistle-Like Plant from Elgin, TX
June 01, 2014
I have a giant thistle like plant in my field we have been unable to identify. It looks like a milk thistle but it is short..only about a foot tall..stocky...and the flowers are giant..about 6 to 8 i...
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Plant ID from Richardson TX
May 24, 2014
Need to send a pic for id.
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Unidentified stalk, possibly manfreda, from San Marcos TX
May 23, 2014
I had a very weird stalk pop up in my yard in San Marcos TX this month (May 2014) It bloomed very quickly and appears to be a manfreda but there is no rosette, or leaves of any kind - just the thick o...
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Non-native astilbe resemblance to non-native poisonous castor bean from Tomslake BC
May 21, 2014
I have a plant that looks like a castor bean but it has flowers like a Younique Silvery Pink Astilbe. Need to id because castor bean is poisonous. This plant grows up to 5 feet in height. Thank you !
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Identification of tree with round purple leaves
May 14, 2014
What is tne name of the purple leaf tree whose leaves are spherical? Maybe 1 to 2" in diameter? A neighbor who has moved now, had one but cut it down before i could find out or rescue it. It wasnt ...
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Plant Identification
May 13, 2014
I am trying to identify a plant. The leaves looks like cannabis, (I know its not) its has red flowers and grows a green seed pod that turns yellow and falls off. It usually contains 3 or 4 seeds in th...
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topicquestion

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