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.
Support NPINHelp grow the Native Plant Information Network by giving to the Plant Database Fund or subcribing to Wildflower magazine.
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
McGregor, TX
Esperanza turning brown in McGregor TX
Why are my Esperanza turning brown?
view the full question and answer
Moody, TX
Identification of strange dark green blobs
In my back yard I have a type of plant with no roots only around in the summer and when it rains. It looks like a person took a piece lettuce and put way too much water into it and wadded it up. It ...
view the full question and answer
Moody , TX
Differences between smooth bark and rough bark Arizona cypress
What is the difference between smooth bark Arizona Cypress and rough bark Arizona Cypress in terms of tree growth, form, foliage, etc.? Will one grow better than the other in the Waco area?
view the full question and answer
Moody, TX
Bald cypress with chlorosis in Texas
I have a 6' tall Bald Cypress planted 2 years ago which just this year appears to be suffering from chlorosis. The tree was bought from a chain store. It receives some drainage water from my washin...
view the full question and answer
Hewitt, TX
When is the appropriate time to prune pecan trees in Hewitt?
Labor Day Weekend my husband decided to trim all the low branches on a big pecan tree in our back yard which I thought should had been done at the first of the year, our temprature is in the mid 90's...
view the full question and answer
Hewitt, TX
Elimination of nutgrass
Nutgrass has taken over my vegetable and perennial garden to the point that I can not see my plants or granite sand paths. The two major areas are about 600 square feet in total. What can I do to co...
view the full question and answer
Hewitt, TX
Low evergreen drought-resistant shrubs for area in partial shade
I promised my mom to help her with some new plants for her house, so here goes. She lives near Waco on Blackland clay soil. The problem area is right in front of the house. It only receives a few hour...
view the full question and answer
Bruceville, TX
Native trees to replace dying Arizona ash (Fraxinus velutina)
I have two 25-30 year old Arizona Ash trees in my front yard, which I think are dying. They are the only shade my house gets, and I am dreading losing them. (They are massive and beautiful) What are m...
view the full question and answer
Valley Mills, TX
Flowers for Fall in Bosque County from Valley Mills TX
What Wildflowers could we plant in Bosque County area to bloom in the Fall?
view the full question and answer
Troy, TX
Planting and growing bluebonnets
I am looking for bluebonnet seed planting suggestions.
when? How? I found a source for seed. I want to plant about 2500 sq foot area.
view the full question and answer
Waco, TX
Information about rainwater collection systems
I am wanting to design and install a rainwater collection system, and would like recommendations on suppliers, how to operate, detailed info on construction, capacity and pumping. Any info you can pro...
view the full question and answer
waco, TX
How to get rid of poison ivy (Toxicodendron radicans)
Our school grounds are infested with lots of poison ivy. What is best remedy for extensive growth?
view the full question and answer
Waco, TX
Problems with a Cercis (Redbud)
Half of my redbud tree is pooped out looking. On two places on the bark are areas where a few layers of bark have pulled back. In these areas there are white growths.
view the full question and answer
Waco, TX
Shade Tolerant Grasses and Groundcovers for Waco TX
What is the best shade-tolerant grass?
What is the best shade-tolerant ground cover?
view the full question and answer
Waco, TX
Pruning Pigeonberry
Should pigeonberry be pruned back to the ground this time of year or should a few inches of stem be left? This is my first spring with them in the garden and I've not found any reference material tha...
view the full question and answer
Waco, TX
Pruning Cuphea Plants
The David Verity cuphea (cigar plants) that I planted last spring are now 3-4 feet high. I would like to move them, but before I do they seem to need pruning. All the branches are brown and dry lookin...
view the full question and answer
Waco, TX
Trimming inland sea oats from Waco TX
Re: Inland Sea Oats and trimming back in early spring
"It passes through most of winter a soft brown, but becomes tattered and gray by February, a good time to cut it back to the basal rosette."
...
view the full question and answer
Waco, TX
Registered/patented pecan by Foster W. Fort
Hello, we own a historic house museum once owned by the Fort family of Waco, and have learned that Foster W. Fort developed a type of pecan tree and had an orchard somewhere here around Waco (possibly...
view the full question and answer
waco, TX
Eliminating prickly pear
What is best practice for eliminating 100+ acres of dense prickly pear?
view the full question and answer
Waco, TX
Dogs developing allergic skin problems in Waco TX
We have 2 West Highland White terriers..since we moved
2 yrs. ago, they have developed TERRIBLE skin problems at
our new home, about 5 miles from our old home, in Waco.
What contact plants, shrub...
view the full question and answer
Waco, TX
Best fertilizer for live oak trees in Central Texas
What is the best fertilizer for live oak trees in Central Texas?
view the full question and answer