En Español

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

Friday - March 06, 2009

From: Glasgow, Other
Region: Other
Topic: Non-Natives
Title: Question about non-native tree hardiness
Answered by: Nan Hampton

QUESTION:

Hi there, im wondering if you can help me. Which of these plants can grow on poorly drained soils. Tamarix Tetandra, weigela 'moulin rogue', ulex europaeus or salix alba?

ANSWER:

Our focus and expertise here at the Lady Bird Johnson Wildflower Center is on North American native plants.  None of the plants you named is native to North America, although they have all been introduced to a greater or lesser extent here.

Tamarix parviflora (syn. Tamarix tetrandra) is a native of southeastern Europe and was introduced into the U.S. in the 1800s and now considered invasive over much of the U.S.

Weigela spp. are native to eastern Asia.

Ulex europaeus (gorse) is, as the implies, native to Europe and is listed as a noxious weed in California, Hawaii, Oregon, and Washington. 

Salix alba (white willow) is also a native of Europe.

Since these species are out of purview and you are asking for advice about planting in Scotland, I'm afraid we are not the source to help you.  I suggest you visit the Gardening Advice page of the  Royal Horticultural Society, the BBC Gardening page, or GardenAdvice.co.uk.   You can find more UK garden advice pages by Googling 'gardening advice UK'.

 

More Non-Natives Questions

Flowering problems with Mexican Plum and Mimosa in Austin, TX
March 18, 2010 - Greetings, My Prunus mexicana (Mexican Plum) did not produce flowers before its leaves. Can you tell me why? I was hoping to have some fruit this year. Also, as of this morning March 13. My...
view the full question and answer

Non-native Boulevard Cypress Pom Pom trees in Princeton NJ
October 29, 2011 - I just had some landscaping done near my front door and front yard. I have two Boulevard Cypress B&B (4-5') Pom Pom. The pom poms are turning brown. What should I have been doing? I am watering them ...
view the full question and answer

Roses or other flowering plants for Coleman, Texas
March 10, 2009 - I want to plant native roses at a country home in Coleman Co., southern exposure, with well water, drip system,but ,hot, dry & windy! I know the Mutabilis does well in Austin, but, is it suitable for...
view the full question and answer

Replacement for non-native Sago palms in Austin
November 28, 2010 - We have two pillars, one on each side of our front door. There is a sago palm in front of each pillar. It is a dramatic and beautiful look, but the palms, facing north and in shade, are growing so tha...
view the full question and answer

Smarty Plants on Kokias
January 27, 2005 - I am searching for seeds of different Kokias (Kokia cookei, K. drynariodes and K. kauaiensis) and Thespesias (Thespesia grandiflora, T. thespesioides, T. nerifolia and T. popul...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | JOBS | SITEMAP | STAFF INTRANET
© 2016 Lady Bird Johnson Wildflower Center