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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Ask Mr. Smarty Plants
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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Wednesday - September 17, 2008
From: Loudon, TN
Region: Southeast
Topic: Non-Natives
Title: Lifespan of non-native weeping cherry tree
Answered by: Barbara Medford
QUESTION:
What is the lifespan of a weeping cherry tree? Thanks.ANSWER:
Because of the large volume of questions to Mr. Smarty Plants, we are asking that questions be limited to plants native to North America, which is the focus of the work done at the Lady Bird Johnson Wildflower Center. Prunus subhirtella, weeping cherry tree, is a native of Japan. We can tell you the members of the Prunus genus in general are prone to disease and insect problems, and also tend to be short-lived.More Non-Natives Questions
Care of non-native, hybrid petunias
August 31, 2004 - I have a beautiful Petunia Tiny Tunia Violet plant which has been flowering nicely (in sun and shade environment). Suddenly, a few days ago, it began to look like it's dying--stalks all dried out. Is...
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Alternatives to non-native heather (Calluna vulgaris)
April 27, 2007 - I live in Vernon, BC, Canada. I plan to put a heather plant in my garden, but my space is limited. I know that it will grow approx. 2 ft. high and that it likes well drained and acidic soil, but how...
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Smarty Plants on fungal attack
October 12, 2005 - I have three plants that have been getting fungus on their soil and I've tried to get rid of it by scraping it off, watering it less and more sunlight. It's two coleus and a begonia. I don't know...
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Camellia seeds
September 21, 2008 - Hi Mr. Smarty Plants;
I have a Camellia plant that has bulbs that look like they could be fruit. And when this bulb opened, four or five little nuts came out. Are they fruit or nuts and can they be e...
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Identity of mint impersonator in California
May 20, 2012 - Is there such a thing as a mint "impersonator"? There are random 'sprigs' of purple-stemmed, bright green leaf plants in my front yard. We just moved in to the house and I don't want to assume ...
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