Rent Shop Volunteer Join

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
Not Yet Rated

Sunday - April 22, 2007

From: schenectady, NY
Region: Northeast
Topic: Non-Natives
Title: Recovery of non-native star jasmine from freezing in New York
Answered by: Nan Hampton

QUESTION:

Hello, I have a star jasmine plant that was left outside over the winter. Will it come back to life? Thank you.

ANSWER:

Our focus and expertise at the Wildflower Center is with plants native to North America and, unfortunately, star jasmine (Trachelospermum jasminoides) is a native of China, not North America. However, we can tell you that the USDA hardiness zone rating for the star jasmine is 8-10 (annual minimum temperature of 10 to 40 degrees F); whereas, except for Long Island which is in zone 7, New York's hardiness zones range from 3 to 6 (-40 to 0 degrees F). So, unhappily, I'm afraid your star jasmine probably is done for. However, you could try cutting it back and hope for the best.

 

 

More Non-Natives Questions

Non-native Pride of Barbados from San Antonio
August 26, 2011 - I have some very successful wildly blooming "Dwarf Pride of Barbados" plants growing in my xeriscape garden. Each year I cut them back to the ground. I have just purchased a new variety called "...
view the full question and answer

Disposal of non-native invasive Houttuynia cordata
August 08, 2007 - I am a homeower in The Woodlands with a very difficult problem in my butterfly garden. I have an impossibly invasive weed that I cannot get rid of -- so much so that I'm thinking of just paving ov...
view the full question and answer

Pruning Citrus Suckers
October 06, 2014 - Mr. Smarty Plants, you are the only person that has "not" insisted that the little balls on Satsuma and lemon trees were clumps of bugs. They are surely what you described in the answer to my previo...
view the full question and answer

Seeds and seed pods of bluejacket (Tradescantia ohiensis or Hyacinthus orientalis
March 26, 2015 - I have lots of bluejacket flowers in my yard. I keep looking for the seed pods but can't find any seeds. Where are the seed pods located on the bluejacket flower? Thanks. Lew Dallas
view the full question and answer

Pruning of non-native chocolate mimosa
August 07, 2008 - I have a one year old chocolate mimosa that has grown 2.5 feet in height. It has seven leaf stems two feet from the bottom and only three at the top canopy. The trunk is only three quarters of an inch...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.