Native Plants
![](../_images/smarty_plants.gif)
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.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
![](../_images/mr_smarty_plants_logo_web_200w.jpg)
rate this answer
![](../_images/star_21.gif)
Monday - June 09, 2008
From: Richland Hills, TX
Region: Southwest
Topic: Shade Tolerant
Title: Native understory plants for shade under live oaks
Answered by: Barbara Medford
QUESTION:
I have large live oak trees in my front yard. I would like to start North Central Texas native landscaping under them, where no grass will grow. Do you know of some plants that would do well in full shade and are drought resistant so that they would not compete too much with the live oak trees for the water.ANSWER:
Before you start, read this article from the University of Minnesota on Planting Under Existing Trees. Just remember that this is from Minnesota, and the plants they mention probably don't apply in North Central Texas. But the suggestions, instructions and warnings are excellent. Your live oak trees are very valuable in themselves, so your first priority must be to disturb those roots as little as possible. Among the suggestions this website made were start out with small (4" pots) plants so you need smaller holes; don't be tempted to build up the soil to make more room for understory plants, that will suffocate the tree roots; and be prepared to water your new plants until they get established, they will be competing with all those tree roots for moisture.
When we ran a Search in Recommended Species for North Central Texas, asking for herbs (herbaceous plants), perennial, sun less than 2 hours a day (our definition of shade) and dry soil, we got exactly one plant, columbine. They are lovely, but you probably want more variety in your garden. So, we amended that to sun 2 to 6 hours a day, which is "part shade." That gave us more to choose from, so we have six herbaceous plants, two groundcovers, three grasses and one fern, all perennial and all native to North Central Texas. Read each webpage linked by the Latin names below to help you decide what fits your area and ideas. When you are ready to look at plants, go to our Suppliers section, type in your name and town in "Enter Search Location" and you will get a list of native plant nurseries, seed companies and landscape consultants in your general area.
HERBACEOUS PERENNIALS
Aquilegia canadensis (red columbine)
Callirhoe involucrata (purple poppymallow)
Penstemon cobaea (cobaea beardtongue)
Salvia azurea (azure blue sage)
Salvia roemeriana (cedar sage)
Wedelia texana (hairy wedelia)
GROUNDCOVERS
Calyptocarpus vialis (straggler daisy)
Hydrocotyle bonariensis (largeleaf pennywort)
GRASSES
Bouteloua curtipendula (sideoats grama)
Poa arachnifera (Texas bluegrass)
Schizachyrium scoparium (little bluestem)
FERNS
Pteridium aquilinum var. pseudocaudatum (western brackenfern)
More Shade Tolerant Questions
Butterfly plants from Austin TX
December 17, 2012 - I have a butterfly garden in the front part of the house facing the south side. However it is also mostly under a few Oak trees that cast shadow over half of the front yard starting early afternoon. ...
view the full question and answer
Full Shade Plants for Muncy PA
April 10, 2014 - I need a suggestion for almost full shade plants for central Pennsylvania.
view the full question and answer
Austin Shade Plants for Pots
March 28, 2010 - I live in a condo in Austin Texas so I don't have any flower beds or yard space. I would like to put a few large pots of plants and flowers on my front patio but it's mostly shaded during the day. W...
view the full question and answer
Need mowable ground cover for shady area under trees in Lake Charles, LA.
July 12, 2010 - I live in Southwest Louisiana. I have a large portion of my back yard that is very shady because I have large trees in the yard. The area dries up fairly quickly after a heavy rain, so it isn't extre...
view the full question and answer
Evergreens for privacy in VA
June 24, 2012 - I need fast growing evergreens or large shrubs, flowering or non-flowering, for privacy. They will need to flourish among large oak and hickory trees that are 75 plus years old. We don't want to dama...
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |