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.
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.
rate this answer
Wednesday - June 24, 2015
From: Dallas, TX
Region: Southwest
Topic: Diseases and Disorders, Grasses or Grass-like
Title: Need help with dying clumps of Cedar Sedge
Answered by: Jimmy Mills
QUESTION:
Carex planostachys. This grass was planted 2 years ago in light shade. It grew well until this year. Now some clumps are dying. Others in same area look fine. No insects can be detected. Why are some plants dying?ANSWER:
Other questions to ask that may help answer the first one are; Has the growing environment changed? How are the conditions around the growing clumps different from those around the dying clumps?
Take a look at the NPIN page for Carex planostachys Carex planostachys (Cedar sedge), and note its native habitat and growing conditions. How do they compare with where you are growing your Cedar Sedge?
For some help closer to home, you could contact the folks at the Dallas Chapter of the Native Plant Society of Texas (NPSOT).
You may also find this article, “Sedge Lawns for Every Landscape” ,from the Brooklyn Botanical Garden interesting.
From the Image Gallery
More Grasses or Grass-like Questions
Bioswale in Orange CA
September 08, 2009 - Mr. Smarty Plants,
I'm looking for plants for a bio-swale in Southern California. Do you have any suggestions for plants that do well in water but can also can handle long dry summers?
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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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Can Habiturf™ be hydromulched?
July 28, 2014 - Our lawn was originally planted with "Weeping Love Grass" seed by hydromulching. After 7 years we still have some bare spots. Other types of grass have infiltrated the lawn and that does not matter...
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Habiturf in Houston
January 30, 2012 - I want to install a Multi-Species Native Lawn, like HABITURF. However, I live in Houston, Texas and most of your information on this topic doesn't address my region. As I don't have a heavily shaded...
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Plants resistant to salt spray in FL
December 18, 2011 - What type of plants can I put in a small planter bed next to a waterfall with a saltwater pool?
Everything I put in there dies.
I live in Southwest Florida.
view the full question and answer
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