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topicquestion
Halophytic biofilter plants native to Wisconsin
July 12, 2013
I am trying to design a biofilter using native WI plants. These plants must be very salt tolerant and low maintenance (as this biofilter will be used to treat storm water runoff from a salt shed), so ...
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Does Nolina lindheimeriana have separate male and female plants
June 30, 2013
RE: NOLINA LINDHEIMERIANA You show several pictures, with flowers & with seed pods. I have one plant that has only flowers and one that has only seed pods. Are they male and female? I don't see ...
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Do the male or female dogwoods have berries?
June 11, 2013
Does the male or female dogwood have berries?
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Problem With Vegetable Garden Soil
June 09, 2013
We live in Liberty Hill on 25 acres and we are working to restore native grasses and plants. We are ardent supporters of the Wildflower center. I say this because my question is not "typical" of wh...
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Blooming but not berrying American bittersweet from Pendleton IN
May 29, 2013
I have had a bittersweet plant for years, it blooms but not berries. How do I tell if it is male or female so I can buy the opposite? It is currently blooming.
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Differences in prostrate Mimosa species
May 27, 2013
There are apparently a lot of little pink puffy-flowered prostrate plants with thorny stems and sensitive leaves: Mimosa microphylla, Mimosa roemeriana, Mimosa strigillosa. How does one tell them apar...
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What are the native plants in Kerrville, Texas?
May 22, 2013
What are the native plants in Kerrville, Texas?
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Fragrant Texas wildflowers
April 10, 2013
Hello! I am researching native Texas wildflowers and I am looking specifically for flowers with a pleasing aroma. Is there anyone who has made a list that includes how the flowers smell? Do you kno...
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Native vs Non-native Insect Host Plants
March 14, 2013
My understanding of a host plant is that it is a plant that an insect will lay its eggs on. Is this correct? If this is so then can a cultivar be a host plant for the same insect? I have read Mr. Doug...
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Experiment to detect presence of sugar in cellulose from Routt CO
January 28, 2013
My teacher ask me to plan an experiment to detect the presence of sugar in cellulose. I know that cellulose are abundant at the stem, and sugar here is glucose. I wonder how to conduct this experiment...
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Failure of flameleaf sumacs to produce fruit
January 09, 2013
Our two flame leaf sumacs produce none to little fruit. Both are about 4 years old, quite large, healthy looking; flowering this year was very good, but no fruit. What keeps them from producing fruit?
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Seaweed seed dispensers in Long Island, NY
January 03, 2013
Several months ago, we found what are probably seaweed seed dispensers. They are dark brown, hard, four sharp points,section where it would have connected to the main plant and an open hole where the...
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Comments on white-flowered Mountain Laurel from Austin
December 23, 2012
Following up on the August 23, 2012, question from Driftwood about the white-flowering mountain laurel, I have found a few more leads to explore. First, there are four more images of white-flowering m...
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Liquid glucose as substitute for sunlight from New York City
December 16, 2012
I am curious to find out whether liquid glucose can be poured as water for mung bean plants as substitute for no sunlight. Is the possible? Will a specific amount of glucose need to be used? Can liqui...
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Dyes from native North American plants
November 29, 2012
Dear Mr. Smarty Plants, I have been working as a textile designer for many years and am now interested in harvesting native North American plants in order to create natural dyes. Which plant ...
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Fasciation on Texas Mountain Laurel
November 21, 2012
Do Texas Mountain Laurel normally have a staghorn looking growth hanging on them after blooming in addition to the seed pod clusters or could this be a mutation?
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Native New Jersey plants to remove iron water from Lawrenceville NJ
October 20, 2012
Are there any native New Jersey plants that can remove iron water
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Information about prickly pear cactus for school project
October 19, 2012
Hello my name is Case Danzeiser. I go to a middle school called Clint Small Middle School in Austin, Texas. We are doing a species study on a native Texas plants and animals. I choose to study the pri...
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Information about Turk's Cap for school project
October 19, 2012
Hello, my name is Veronica. I am doing a Species Study on Turk's Cap at Clint Small Middle School in the Green Tech Academy. I would like to learn more on my Native Texas Species. I am contacting you...
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Smog-eating plants from Ft. Worth TX
September 30, 2012
Looking for a list (40 >) of Native Texas Plants for Fort Worth Urban (Condo) that are Drought tolerant or (drip irr) and Fragrant and long blooming and eat up the city smog. Fort Worth is in a non-at...
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Is Bushy Knotweed carcinogenic from West Grove PA
September 06, 2012
Is the invasive Bushy Knotweed / PORA3 / Polygonum ramosissimum toxic to the extent that the spores are carcinogenic?
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Petals on Black eyed Susans not developing from Austin
September 04, 2012
I just read Barbara Medfords response to undeveloped petals on perennial black eyed susans and was disappointed not to find a better explanation. I have had the exact same thing happen to mine, and I...
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Bird nest fungus in Central Austin, TX.
August 21, 2012
Hi, I live in Central Austin and have different types of ground cover (such as silver pony foot)in my garden and have noticed huge patches of bird's nest fungi in between and under. Every time it ...
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How to distinguish male and female grape vines in Gage OK.
August 19, 2012
Are there male and female plants for wild grapes? If so, how do we tell the difference?
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How Do Persimmons Breed - Starkville, MS
August 14, 2012
Thank you for your earlier response about the genders of native persimmon trees. We have two, a much larger one that has borne fruit for years and years and a smaller one that I'd just assumed was m...
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topicquestion

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