Host an Event Volunteer Join Tickets

Support the plant database you love!

Ask Mr. Smarty 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.

Support NPINHelp grow the Native Plant Information Network by giving to the Plant Database Fund or subcribing to Wildflower magazine.

Subscribe online now
Mr. Smarty Plants would give Wildflower magazine two thumbs up...if he had two thumbs.
Share

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.

Search Smarty Plants
See a list of all Smarty Plants questions

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

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

Questions From Near You

Farmville, VA
Volunteer bluebonnets in Farmville VA
I have two small Texas bluebonnet plants that came with no instructions as to how to plant them regarding soil or sun. Everything I read has to do with seeds, can you please help me? Thank you.
view the full question and answer

Cumberland, VA
Plant identification
Found thorny bush in woods near my home that I need to identify. It is a tall shrub (approx. 10 feet) that has very large thorns on its green branches. I don't see any flowers yet. It doesn't appear...
view the full question and answer

Keysville, VA
Plant identification
Identification of woodland plant in a rual area ? we have bears britches and another plant simaler, but the leaves are flat and smooth, each leaf is on a seperate stalk and each plant has 3 stalk...
view the full question and answer

Victoria, VA
Large weed removal in Victoria VA
I have a weed problem. Along my house and garage are several weeds that have grown to small-tree size. I plan to rip them out of the ground as soon as it cools off, but I've done this before and they...
view the full question and answer

Victoria, VA
Native plants for a barrier hedge
Is there a native hedge I can plant to provide privacy? I have hostile neighbors behind me and would rather plant a hedge than put up a fence. I looked through the Virginia native species and didn'...
view the full question and answer

Gladstone, VA
Non-native banana trees
I recently planted two types of Banana trees, a Darjeeling and a Giant Nepal. I know that both are hardy to my zone 7 but that the Nepal needed heavy mulching. My first question is how long will it ta...
view the full question and answer

Powthan , VA
Reproducing Echinacea 'Sunbeam' from Powthan VA
I would like to reproduce a flowering plant- Sundown echinacea. I have a plant now. Can you give me info on how to do it? thanks so much.
view the full question and answer

Kents Store, VA
Balancing bloom in beds in Kents Store VA
Our beds along a walkway in rural Central VA have replanted themselves - oenethera speciosa and dwarf yarrow have abandoned the north bed and are flourishing in the south bed. Sedums, lavender and can...
view the full question and answer

Lynchburg, VA
Plants for steep slope in Virginia
Please help! Looking for landscaping ideas for a very large Steep hill. Features: slope is approximately 45-60 degrees, clay soil mixed with fill dirt, lots of deer, partial sun, seeking minimal maint...
view the full question and answer

Chesterfield, VA
Native shrub for Chesterfield VA
Need a native shrub for the north side of our house that is deer resistant, not overly sensitive to wind, and can tolerate clay soil. Preferably 3-8 feet. Thanks for your help.
view the full question and answer

Chesterfield, VA
Problem with Salvia Mystic Spires in Chesterfield VA
Last August, our local Lowes had these beautiful, unusual blue perennials on the discount rack called "Salvia Mystic Spires". For 50 cents each, they looked terrific, so I bought all they had, about...
view the full question and answer

Midlothian, VA
Why is my weeping willow looking so bad?
My weeping willow suddenly up and looked like it died Yellow leaves dried up and dropping off It is planted in what is called "Wet lands" Clay soil water wet Just looks like it is dying
view the full question and answer

Midlothian, VA
Replacement of non-native red tip photinias in Midlothian VA
I need to replace our long lived red tips. They are now diseased. I would like a fast growing bush that I can trim and make a hedge with. Any suggestions
view the full question and answer

Troy, VA
What kind of native Junipers will grow in zone 7?
What kinds of native Juniper will grow in zone 7 ? (besides Juniperus scopulorum and J.virginiana).
view the full question and answer

Troy, VA
What is the growth rate of the table mountain pine in zone 6 & 7?
How fast growing is the table mountain pine in Zones 6 and 7 in the Appalachians? What is the growth rate?
view the full question and answer

Dinwiddie, VA
Identification of a plant saprophytic on oaks
What is name of plant poking up through the leaves near base of oak tree that appears as a cluster of yellow-brown stalks that resemble small pinecones or pineapples or cobs of corn?
view the full question and answer

Bracey, VA
Stabilizing a lakeside slope from Bracey, VA
We are trying to beautify and stabilize a relatively large lakeside steep slope with a southern exposure in central Virginia. The soil is characterized by red clay and shale rock. How can we turn this...
view the full question and answer

Charlottesville, VA
Can Crataegus viridian be grown in Houston, TX?
I am looking to plant Crataegus viridis (species or cultivar "Winter King") at a location in full sun in Houston. Many places I've found online say that it is hearty through Zone 9, but others have...
view the full question and answer

Charlottesville, VA
Sources for Paronychia virginica in Virginia
Greetings, I noticed that you have Paronychia virginica for sale in your spring plant sale. Despite the plant sharing the name of my fair state, I've been unable to find a source for it. Given...
view the full question and answer

Charlottesville, VA
Riverbank retention in VA
I need some groundcover/bank retention for a Virginia riverbank in mixed sun and shade. I want to plant something native to VA. the area is out of the water but subject to occasional (4-5 times per y...
view the full question and answer

Charlottesville, VA
Edible Plants for a Virginia Rain Garden
Can you recommend edible plants that would be appropriate for use in a rain garden? I'm located in Charlottesville, VA, but this can be in general as well.
view the full question and answer