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.
Help us grow by giving to the Plant Database Fund or by becoming a member
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
Smarty Plants Question Topics
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
Search Smarty Plants
| topic | question | |
| Non-native astilbe resemblance to non-native poisonous castor bean from Tomslake BC May 21, 2014 I have a plant that looks like a castor bean but it has flowers like a Younique Silvery Pink Astilbe. Need to id because castor bean is poisonous. This plant grows up to 5 feet in height. Thank you ! View Mr. Smarty Plants' Answer |  | |
| Removal of thistles from Columbus TX May 20, 2014 I am sorry if you have an answer in FAQs but I could not find it. We recently cleared property near Columbus Texas of many cedars (ash junipers). This spring we experienced a profusion of thistle -... View Mr. Smarty Plants' Answer | ||
| Transplanting non-native crape myrtle in Scottsdale AZ May 11, 2014 When is the best time to transplant dwarf crape myrtle in Scottsdale AZ? View Mr. Smarty Plants' Answer | ||
| Problems with Habiturf in Austin May 10, 2014 I have been trying to establish a Habiturf lawn in my back yard. It is approximately a 1,000 square foot area and this last seeding was the third over about one and a half years. I just recently over ... View Mr. Smarty Plants' Answer | ||
| Plants to grow under elm tree in Amarillo TX May 01, 2014 I have a large elm tree and I can't get seem to get anything to grow under it. I was wondering if there are any shade-loving groundcovers that you would recommend (have tried English Ivy, hostas, an... View Mr. Smarty Plants' Answer | ||
| Roses for Austin soil May 01, 2014 What roses would work in the soil near Lake Austin Spa? View Mr. Smarty Plants' Answer |  | |
| Problems with non-native Banana Shrub from Houston May 01, 2014 My 7' beloved Banana Shrub (magnolia) has white dots on top of the leaves and nasty black stuff covering the backside of the leaves. The plant is dropping leaves. What can I do to save it? I has bee... View Mr. Smarty Plants' Answer | ||
| Growth rate of non-native Asclepias curassavica April 29, 2014 As a volunteer at the National Butterfly center, I wonder how long from starting the seeds until the plant reaches approximately 20 cm tall does it take a tropical milkweed (asclepias curassavica) to ... View Mr. Smarty Plants' Answer | ||
| Non-native, invasive mimosa trees in Vincennes IN April 29, 2014 I have 3 Mimosa trees here in Vincennes, Indiana and so far none of them are leafing out this spring (4-28-14) Do you think that this past winter could have killed then? View Mr. Smarty Plants' Answer | ||
| Blossom end rot on non-native tomatoes from Newport RI April 25, 2014 Can epsom salt or eggshells end blossom end rot on tomatoes? View Mr. Smarty Plants' Answer | ||
| topic | question | |