En EspaŅol

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.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

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.

Search Smarty Plants
    
 
See a list of all Smarty Plants questions
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
1 rating

Sunday - November 21, 2004

From: Austin, TX
Region: Southwest
Topic: Non-Natives
Title: Invasiveness of non-native Lonicera fragrantissima in Austin
Answered by: Stephen Brueggerhoff and Nan Hampton

QUESTION:

A couple of years ago I mistakenly bought Lonicera fragrantissima (winter bush honeysuckle), thinking it was native. I have since discovered that it is native to China and considered invasive in at least some parts of the U.S. Is it invasive here like Lonicera japonica? Should I remove it? Are birds likely to transport the seed to where it is more invasive?

ANSWER:

Several states that are members of the Southeast Exotic Pest Plants Council (SE-EPPC) rank Lonicera fragrantissima as invasive. Tennessee gives it a Rank 1 status. Rank 1 indicates a "Severe Threat", i.e., an "exotic plant species that possess characteristics of invasive species and spread easily into native plant communities and displace native vegetation; includes species that are or could become widespread in Tennessee". South Carolina and Virginia list it as a C-ranked species which "generally do not affect ecosystem processes but may alter plant community composition by out-competing one or more native plant species. They often establish in severely disturbed areas. The disturbance may be natural or human origin, such as ice-storm damage, wind-throw, or road construction. These species spread slowly or not at all from disturbed sites."

You can see its taxonomy with distribution maps at the USDA Plants Database. You can see descriptions and suggested control measures for Lonicera fragrantissima and other bush honeysuckles provided by the National Park Service and U. S. Fish & Wildlife Service, the USDA Forest Service, and the Plant Conservation Alliance.
 

More Non-Natives Questions

Edibility of non-native garlic sprouts from Brancburg, NJ
March 12, 2013 - I have regular garlic in my refrigerator. It had sprouts growing out of it so I put it in a cup of water. Now that the stems are large enough to put in food, my question is.. Is that part of the garl...
view the full question and answer

Non-native Sago palm roots damaging house foundation from Keystone Heights FL
July 03, 2013 - Will sago palms roots hurt a house's foundation if too close?
view the full question and answer

Hiding a chicken house from Glen Rose TX
February 06, 2013 - To hide a chicken house, which do you recommend, crape myrtles or chinese photinias?
view the full question and answer

Deer resistant plants from New Braunfels TX
August 31, 2012 - I have a 1/2 yard covered by a tree, shady. Bermuda grass previous owner planted has all turned brown this summer. I don't have lots of money to work with but would love to landscape that side of fr...
view the full question and answer

Care for a non-native Syringa vulgaris (lilac)
February 19, 2008 - I inherited a lilac bush when I bought my house. It grows in a bed right in front of the house but grows away from the house, not in a straight up and down manner. This winter we had a 12" snow fall ...
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2015 Lady Bird Johnson Wildflower Center