Native Plants
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Wednesday - July 23, 2008
From: Lindale, TX
Region: Southwest
Topic: Cacti and Succulents, Grasses or Grass-like
Title: Is Sedum recommended for a greenroof project in Houston
Answered by: Nan Hampton and Mark Simmons
QUESTION:
Would you recommend using Sedum for a green roof project in Houston, Texas? Will the humidity effect the sedum? If sedum would be a poor choice, what would you recommend for Houston?ANSWER:
No. Most sedums tend to come from dry temperate climates and from shallow or very well drained soil. In wet subtropical areas they can suffer from rot and can be out competed by weeds during wetter times of the year.
We tend to favor locally native plants that can tolerate a wide range of climate and soil conditions (i.e. those which have "generalists" traits)—most of the common and widespread prairie grasses and forbs would fall into this category. Selecting your species from this palette would increase your chance of success—you just have to decide what you want your roof to do (hold storm water) or how you want it to look (spring wildflowers). Please visit our Native Green Roofs page for more information about green roofs and a native species list that we are currently testing.
More Grasses or Grass-like Questions
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Need help fighting grass burs in La Grange, TX.
January 22, 2013 - I have 4 acres of wildflowers planted in my front yard. Unfortunately, grassburs have crept in & I need to control them with a pre-emergent. Will this keep the wildflowers from blooming? Also, would l...
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Holding bare soil before sowing native grasses in spring.
November 03, 2009 - I want to try your buffalo/bluegrama/curly mesquite. Right now my yard is ploughed. What should I do until spring? I assume I should add living compost to the top 3", plant bluegrass for now, and ...
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Grasses for moist, steep hillside in Tupelo MS
July 01, 2010 - I have a very steep bank that I have pampas grass planted in spots. It must be a natural spring in the bank because it stays very wet and runs into the street below. Can you suggest something to pla...
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Plants for a moist, wooded area in North Carolina
December 06, 2014 - I am looking to plant some native flowers in a wooded area in Surry County NC. The chosen location is fully shaded beside a creek. The water table typically sets about 2 feet below the surface of th...
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