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
Not Yet Rated

Saturday - September 18, 2010

From: Newton, KS
Region: Midwest
Topic: Non-Natives, Seasonal Tasks
Title: Wintering of non- native jasmine in Newton KS
Answered by: Barbara Medford

QUESTION:

Hi Mr. Smarty Plants, I received a gorgeous jasmine for mothers day and I planted it in my front yard in the flower area close to the house. Can I keep it there all winter or do I need to dig it up and place it in our house? It is so beautiful and I really don't want to lose it! Any help would be greatly appreciated! Thanks,

ANSWER:

There are a number of plants called "jasmine," including Jasminum laurifolium, J. multiflorum, J. grandiflorum, J. humile and J. angustifolium. None of these are native to North America, mostly they are from tropical Asia, and/or Africa. The Lady Bird Johnson Wildflower Center is focused on the growth, propagation and protection of plants native not only to North America but to the area in which the plants are being grown. Another is Jasminum multiflorum, Star Jasmine, native to India. We are assuming that all these members of the genus Jasminum, native to tropical areas, are going to have similar cold hardiness. According to this article from Floridata on Jasminum multiflorum, it is hardy from USDA Hardiness Zones 9 to 11. Harvey County KS appears to be in Zone 5b, which doesn't offer much hope for your jasmine to be evergreen, but digging it up would probably be more harmful. We suggest that when it has begun to die back to the ground, you clip the vines to about 6" above the ground, mostly to help you remember where it is. Then, put shredded hardwood mulch over the roots. Between the warmth of the earth, and the protection (and warming) of the mulch, the plant should survive, and grow again in the Spring.

 

More Non-Natives Questions

Browning of non-native Plectranthus in Dallas
November 28, 2010 - I live in Dallas and planted 'Mona Lavender' which is now brown and limp after overnight temps in the low 30's. Is it dead or will it come back? Do I need to cover these plants during the winter m...
view the full question and answer

Pruning of frost-damaged non-native Sago Palms in Marble Falls TX
April 18, 2010 - I have several large Sago Palms that have partial frost damage, they are part green and part brown fronds. Should I remove the brown leaves? the center of the leaf is green.
view the full question and answer

Is common yarrow a Texas native?
October 16, 2009 - Dear Mr. Smarty Plants, Is common yarrow Achillea millefolium a Texas native? Please enlighten me.
view the full question and answer

Care for non-native cat palm
November 18, 2010 - Purchased 3 new cataractarum palms-3ft. high for indoors--how can I know when to water or how often?? I am from Canada & in Naples Florida for 6 months--I am a novice to these plants
view the full question and answer

Mowing wildflower concerns from Lockhart TX
March 30, 2012 - I went to the Texas Highway Department (Texas Department of Transportation) web site and sent them a concern or complaint about them or independent contractors shredding the roadsides before the blueb...
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
© 2014 Lady Bird Johnson Wildflower Center