Native Plants
Q. Who is Mr. Smarty Plants?
A: There are those who suspect Wildflower Center volunteers Nan Hampton, Jimmy Mills and Barbara Medford to be the culpable and capable parties. Yet, others think staff members Damon Waitt, Joe Marcus and Philip Hawkins might 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.
Questions From Near You
Belvedere, CA
Invasive horesetail in Belvedere CA
Can I ever get rid of horsetail? It was planted without a barrier and is now in my garden, not quite everywhere yet.
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Corte Madera, CA
Visual differences among members of the Apiaceae
What is the visual difference between queen anne's lace and hemlock and cowslip parsley?
I live in Marin county, California and have often been confused as to which is what?
Thank you!
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North of San Francisco, CA
Inadvisability of allowing native orchids to cross-breed
Hello LBJ Native plants helper! This is the perfect place for me to ask a question that has been very perplexing to me. I live in Northern California and am doing research for naturalization of the te...
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SF, CA
Pustules on geranium
I have a geranium that has developed oblong red/brown pustules/raised bumps on the undersides of the lower leaves. The foliage around the bumps is stil green but everything else has yellowed
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San Francisco, CA
Is there an automated image download function for the NPIN Image Gallery?
Hi, I have a database/web technical question. Do you provide an interface to retrieve photos from your website programatically?
Thanks!
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San Francisco, CA
About Salvia superba
About 10 years ago, nurseries were offering a small salvia, called salvia superba or meadow sage. A few years later, "May Night" and "Blue Hill" appeared on the market similar to this first sal...
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San Francisco, CA
Root growth on non-native Pittisporum Tobira from San Francisco
How do the roots grow and spread for the Pittosporum Tobira shrub? I have one that is about 20 feet tall and wonder how to care for it? Do you have a picture of how the roots grow?
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San Francisco, CA
Removing juniper roots from San Francisco
Topic-Juniper Tree Root Removal (agh!)
Needs-3 removed yet roots remain, some growing UNDER the cement, driveway and house!!! (under growth = ~3" as far as I can determine, thus far). Question-Do I ...
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San Francisco, CA
Western Poison Oak Sap Transfer
My partner is a park ranger and constantly exposed to poison oak. He gets infected sometimes but mostly seems to tolerate it pretty well. I, on the other hand, keep getting reinfected with it, all ove...
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San Francisco, CA
How to keep plants alive in a pot beside a patio waterfall.
Mr. Smarty Plants,
I have a waterfall on my patio and I can't keep my plants alive in the flower pot next to waterfall. Is that beacuse of algae produced by waterfall? If so, can you please recomme...
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San Francisco, CA
Alternative to Habiturf™ for San Franciso area
Will Habiturf thrive in San Francisco? My current sod lawn is dying because the soil has become extremely hard. I'll replace the top couple of inches but underneath is a mix of sand and clay.
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San Francisco, CA
Eliminating unwanted vine on arbor in San Francisco
There is a vine growing on our arbor, it has sickle-shaped pods and is crushing the arbor, how do we get rid of it?
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San Francisco, CA
Propagating Quercus agrifolia (Coast Live Oak)
I am a gardener for the city of San Francisco. I am just curious about the best way to prepare an acorn from Quercus agrifolia for planting. I have heard many ideas about using sandpaper and microwavi...
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San Francisco, CA
Perennials for Sandy Shade in California
Are there any native perennials that would do well in sandy shade? I have a difficult corner in my garden that does not get much sun. The soil is sandy though I have added some amount of compost to en...
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Kentfield, CA
Plant for science experiment from Kentfield CA
What is a fast growing plant I should use for a science experiment?
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San Rafael, CA
The perfect tree for San Rafael CA
Want to plant a tree that is slow growing and has shallow root system that won't lift the concrete, that does not shed, and is green throughout the year.
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san rafael, CA
Looking for a specimen shade tree in San Rafael, CA
I'm looking for a specimen shade tree that can get 30'x30', that doesn't drop a bunch of crud (seeds, etc) on the patio (leaves are ok), medium to low water requirement, roots are behaved, zone 9,...
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San Anselmo, CA
Vine for complete shade in California
I'm looking for a vine to put over my back door which is in complete shade.
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Albany, CA
Source for purchase of native Salvia texana
Good morning,
Do you or do you know someone who carries Salvia texana?
It has been impossible for me to obtain this beautiful Native Texan.
Please respond at your earliest convenience with infor...
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San Anselmo, CA
Plant ID from San Anselmo CA
I have a spreading ground cover that no one has been able to ID in years of searching. I have taken photos of flower and foliage.
I want to ID to try to improve site conditions and increase covera...
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San Anselmo, CA
Problems with non-native Mayten tree
Hi. Our Mayten tree was doing really well, but just in the last month has last a great amount of its leaves, and it seems to be tilting slightly now. We placed some small plants in the same area of ...
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