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
Thursday - July 15, 2010
From: San Antonio, TX
Region: Southwest
Topic: Invasive Plants
Title: Are non-seeding Bermudgrass hybrids invasive?
Answered by: Joe Marcus
QUESTION:
Since Cynodon dactylon (Bermudagrass) is listed as an invasive species (texasinvasives.org), do you feel the non-seed producing Bermudagrass hybrids would also be considered invasive? Assuming a hybrid Bermudagrass does not produce a seed, then seeds would not be carried via stormwater or wind into unwanted areas of the eco-system. Or, should ALL Bermudagrass varieties be considered invasive and be avoided.ANSWER:
We should first state that Bermudagrass is often considered invasive in Texas and other southern parts of the US, but not everywhere.
While hybrid strains of Bermudagrass may produce no or few seeds, it can spread very easily vegetatively. Vegetative spread of invasive species is common. Many of Texas' aquatic weeds such as Giant Salvinia, Hydrilla and Water Hyacinth as well as terrestrial species like Giant Cane and Golden Bamboo are spread mostly, or in some cases, exclusively by vegetative means.
We recommend that folks avoid cultivating any plant species within its invasive range.
More Invasive Plants Questions
Japanese honeysuckle invading a backyard habitat in Austin
April 29, 2010 - It has been a few weeks since we have been to our backyard (it is a place in need of desperate attention, but we have been re-landscaping the front yard first). When we went out today to start plannin...
view the full question and answer
What is meant when Mimosa Tree is described as an invasive tree in San Antonio TX?
May 14, 2013 - When it is stated that the Mimosa Tree is invasive, does that mean that the Roots are invasive or does it mean that the seed pods will drop and make many more trees ?
view the full question and answer
Bermuda, not the only option in Memphis
November 04, 2014 - I'm building an energy efficient home in Memphis and want to extend that strategy to the landscaping. I'd like to plant native grasses, but this lot is surrounded by lots sodded with Bermuda grass....
view the full question and answer
Dead-appearing Royal Paulownia trees in Manteno, IL
May 02, 2009 - Have two Royal Paulownia trees two years old.Last fall all leaves fell off. Have two eight foot toothpicks. This spring, nothing happening.Are they dead or will they come back? If they come back what ...
view the full question and answer
Smarty Plants on native plants
March 26, 2004 - What is a native species?
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |