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

Voorhees, NJ
Buds disappearing from magnolia in New Jersey
I live in New Jersey.I planted my 5.gal Vulcan magnolia in December. It came with 4 big buds and 3 small buds.I planted in good location where it gets lots of sun. The tree is well settled and looked ...
view the full question and answer

Cherry Hill, NJ
Is crape myrtle deer resistant
Is Crape Myrtle deer resistant?
view the full question and answer

Haddonfield, NJ
Beautyberries not poisonous to cats and dogs from Haddonfield NJ
Are beauty berry plants poisonous to cats/dogs? Would like to use branches w/berries and leaves as indoor decorations.
view the full question and answer

Glendora, NJ
Seeds native to New Jersey from Glendora NJ
My sister is getting married and would like to send out native wildflower seeds to the guests in her save the dates. We want these seeds to be NJ native seeds, but we are actually having some trouble ...
view the full question and answer

Mt Laurel, NJ
Small trees for NJ shore
Hello! What's a good native shrub or small tree to feature in my front yard in Brigantine, NJ, on the Jersey shore. Sunny site, dry, sandy soil. The yard is very small. I'm trying to design a l...
view the full question and answer

Audubon, NJ
Roots in foundation of home in Audubon NJ
I live in an old house (almost 90 years old), and within the past year I have noticed in one area the concrete basement floor breaking. Today I finally made time to investigate. In these old houses ...
view the full question and answer

Cherry Hill , NJ
Mystery plant in New Jersey
We are trying to find the name of a shrub, growing in Southern New Jersey. with red berries that grow in a group much like lilac or oak leaf hydrangea. It is "feathery", not dense. A neighbor dug u...
view the full question and answer

Collingswood, NJ
Shrubby options for a bird lover in New Jersey
Could you please recommend a native shrub to NJ that grows to about 3-4 feet, is very low maintenance, does well in afternoon sun and is also something the birds will like? Thank you.
view the full question and answer

Moorestown, NJ
ID of plant from florist in Moorestown NJ
I recently purchased a cut stem from the local florist for an autumn flower arrangement. The leaves are very, very small and bamboo-like in looks. They are not oval and are 1/8 inches long. The bra...
view the full question and answer

Moorestown, NJ
Information on creating and maintaining a meadow
Would you please share information about creating and maintaining a meadow?
view the full question and answer

Williamstown, NJ
Drought tolerant plants for NJ backyard
I am in the process of planning a drought tolerant, sun loving Back yard. I do have a dog, a swimming pool and lots of grandchildren. Do you have any suggestions for plants and shrubs? I live in South...
view the full question and answer

Philadelphia, PA
Trimming of Aster ericoides in Philadelphia
Should I cut back my Aster ericoides, ‘schneegitter’ in the spring?
view the full question and answer

Philadelphia, PA
Nomenclatural puzzles
Hi Mr. Smarty Plants. I have been looking all day for this information. I am look for a plant that is in the genus Cucumis but not in the family Cucurbitacea. A plant that is in the family Cucurbit...
view the full question and answer

Philadelphia, PA
Water seepage problems in basement in Philadelphia
I am interested in stopping/limiting water seepage into my basement by placing water absorbing ground plants along one or both sides. The grass we planted when home was new in July 2007 has taken on o...
view the full question and answer

Philadelphia, PA
Problems with Blackeyed Susans in Philadelphia
For 8 years I successfully grew Black Eyed Susans in a fairly large area in my garden. For the last two years,almost immediately upon pushing through the ground they develop black spots and then appe...
view the full question and answer

Philadelphia, PA
Late-blooming flowers for Northeast PA
We have a weekend house in Northeast PA...Poconos. Pretty rocky terrain....when can we plant wildflowers? Is it too late to plant in late May? If so, when is best? What variety do you recommend fo...
view the full question and answer

Philadelphia, PA
Lists of edible plants in region of Pennsylvania for school project
Please Help! I'm a grade four teacher in Philadelphia. My students and I are assigned a theme project that involves listing edible plants that grow in our region. Can you recommend a web site(s)...
view the full question and answer

Philadelphia, PA
Copper beech
Hi, I work for a youth camp in southeastern Pennsylvania. The property for the camp was purchased from a farmer in 1958. The farmer was a collecter of unusual trees and one of the trees on our prop...
view the full question and answer

Philadelphia, PA
Smarty Plants on temperature
Mr.Smarty Plants, I am a student at Hill Freedman Middle school and I have a science fair coming up. I really need a answer to this question "What effect does temperature have on the growth of plants...
view the full question and answer

Philadelphia, PA
What to do about mildew on Trumpet Vine?
My Trumpet Vine tends to get mildew on its leaves. Any suggestions? Thanks so much.
view the full question and answer

Philadelphia, PA
Wildflowers for a slope in PA
I've got a steep southeast-facing slope near the house that is mostly overrun with day lilies. It gets plenty of morning sun. I've had some luck with goldenrod and New England aster along the steps ...
view the full question and answer