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

Varna, IL
Eliminating Claytonia virginica in Varna IL
How do I get rid of or control Claytonia virginica? It is starting to take over my lawn.
view the full question and answer

Chillicothe, IL
Wintering non-native liriope spicata indoors in Chillicothe IL
I live in zone 5, zip 62523, wintering liriope spicata starter plants in basement, ambient consistent. Do I need grow lamps or is the plant satisfied being dormant as long as I do not let it dry out? ...
view the full question and answer

Peru, IL
Identification of bushes with red berries in Tennessee
I was recently traveling thru Clarksville, TN and saw these bushes (at the shopping mall) that had clusters of small red berries on them. They were not a Holly that I know of. The leaves were not th...
view the full question and answer

Peoria, IL
Tree for wet area in Central Illinois
I live in Central Illinois. When it rains I get a lot of water in my backyard. What kind of tree would be best to plant in this wet area?
view the full question and answer

Peoria, IL
Plants to hide utility boxes
What are suggestions for plants to plant around utilities boxes (3 of them clustered together) to effectively camouflage them but be attractive. We will outline a larger area in brick, plant evergree...
view the full question and answer

Peoria, IL
Plant identification from Peoria IL
I removed a plant from our workplace that employees were afraid was hallucinogenic seeds. Central Illinois. Very purple stem. Purple flowers. Black seeds. Any ideas?
view the full question and answer

Peoria, IL
Orange and fuschia flowers on bushes in Maine
I recently visited Portland,ME from end of May to the second week in June. many of the homes had these beautiful flowering bushes next to the houses. The flowers grew in clusters similar to hydrangeas...
view the full question and answer

Creve Coeur, IL
Seedlings of elm trees in Illinois
I have what I believe to be young elm trees sprouting throughout my front yard. I will pull them up and over night more sprout and will be 5+ inches tall. I would like to know how to get rid of them, ...
view the full question and answer

Danvers, IL
Growing a non-native lemon tree in Central Illinois
How to grow a lemon tree in Central Illinois? Which one would be the best to grow?
view the full question and answer

Mackinaw, IL
Bald cypress trees for yard in Mackinaw IL
We are looking at planting a few bald cypress trees in our front yard. I have heard of the extensive root system that these trees have and wonder how far away from a septic system and the house found...
view the full question and answer

Pekin, IL
Plant identification and advice about moving it
I have a plant (a thick stalk about 4 foot tall with yellow flowers on it) that blooms in the morning and the flowers fall off at night. I have searched for info on this plant and have come up short. ...
view the full question and answer

Bloomington, IL
Varieties of Ceanothus suitable for Illinois
Ceanothus Velutinus is the smell of western Montana, my home, to me, and I have relocated to Illinois. I miss it so much that whenever I go home I bring back a jar of ceanothis leaves and keep th...
view the full question and answer

Paw Paw, IL
Information about invasive Paulownia tree
What genus and species and family is this Royal Paulownia tree I hear about? Is it Elm? Linden? Dogwood? Is it a weed? thank you
view the full question and answer

Canton, IL
Propagation of native Ohio buckeye from seed
My granddaughter has collected "buck eyes"; can we plant them to start our own tree? If so, how do we go about it!
view the full question and answer

Rock Falls, IL
Drought and pollution resistant flowers for Rock Falls, IL
I am looking for hearty flowers for our city planters that are both resistant to drought and auto emissions. We are located in northern Illinois. Planting is done in May.
view the full question and answer

Dixon, IL
Smarty Plants on seed sources
I'm trying to find a source to buy seed or plants of rose gentian (Sabatia angularis). Do you know a source for seed or plants?
view the full question and answer

Dixon, IL
Plants for erosion control along creek that often floods
What would be good ground cover to plant along the bank of a storm creek and the river it runs into? Previous owner killed all the poison oak and garlic mustard all over the yard, but whatever he trie...
view the full question and answer

Channahon, IL
Fungal root rot in non-native Shasta daisies in Channahon IL
HELP! My Shasta daisies have fungal root rot. Is there any way to save them? I've been removing the browned stems. I'm so sad.
view the full question and answer

Rochelle, IL
Planting time for native yucca seeds
When and how do you plant yucca plant seeds and or/pods ? I took them off of the stalks when I cut the stalks today .
view the full question and answer

Rochelle, IL
Climbing Vine for Illinois That is Non-Toxic to Dogs
I am looking for a climbing vine hardy in Illinois (zone 5) that it non-toxic to dogs. Can you help?
view the full question and answer

Oswego, IL
Trees for creek side in Illinois
I have a creek that runs along my back yard, and was wondering if you could give me some suggestions on water loving trees to grow next to it. The creek gets sun all day and is located in zone 5. (so...
view the full question and answer