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

Problem with non-native Shasta daisies
July 10, 2014 - Our Shasta Daisy has bloomed quite prolifically this year. I don't know what to do with the spent blooms/stalks. Do I trim them down, save the seeds, plant the seeds? Any help is appreciated. Thank y...
view the full question and answer

Mediterranean Pines indigenous to Verde Valley AZ
January 01, 2012 - Are the tall, thin Mediterranean/Pencil Pines growing in the Verde Valley in Arizona indigenous to the area? They are so plentiful, but are not identified as an indigenous evergreen. If not, how did...
view the full question and answer

Growing non-native grapefruit from seeds from Austin
April 30, 2013 - Can you grow ruby red grapefruit trees from seeds?
view the full question and answer

Care of non-native potato tree (Solanum macranthum or Lycianthes rantonnetii)
June 20, 2009 - I live in Phoenix. I bought what was called a potato tree. Purple flowers with blooms quite often. It seemed a little puny and twiggy so I fed it Miracle Grow. It is now gorgeous with lovely leave...
view the full question and answer

Information about Maui Red Starflower
April 29, 2008 - I can't find any information on MAUI RED STARFLOWER. I found some in Houston Texas & the card says sun, blooms spring to frost, showy bloom, good in clusters. MY QUESTION was to find out if it is a...
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