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 - October 26, 2007

From: Coquitlam, BC
Region: Canada
Topic: Trees
Title: Advice on planting Korean dogwood (Cornus kousa) in Vancouver, BC
Answered by: Nan Hampton

QUESTION:

I live in the Vancouver, BC - Pacific Northwest area and the front of our yard faces south to southwest. If I were to plant a tree other than an evergreen, would the Korean Dogwood thrive in this area of the country? Also, the neighbour's cedar hedge divides our properties - what small shrubs or plants would thrive with this cedar hedge?

ANSWER:

Vancouver is listed in Plant Hardiness Zone 6-7 and the Universtiy of North Carolina lists Cornus kousa (Korean dogwood) as being suitable for Zones 5-8. As its name implies, Korean dogwood is native to Asia, not North America. Although it would probably survive in Vancouver, perhaps you might consider planting a North American native, Cornus nuttallii (Pacific dogwood). It looks very similar to the Korean dogwood and occurs naturally in British Columbia and the Pacific Northwest. You can see a maps showing the distribution of C. kousa and the distribution of C. nuttalli and see that the native species is more widespread in the Vancouver area.

You can do your own search for suitable plants for your area in the Native Plant Database using the "Combination Search" option and choosing your own criteria for plants but, here are some suggestions for small shrubs that should do well near the cedar hedge:

Arctostaphylos uva-ursi (kinnikinnick)

Dasiphora fruticosa ssp. floribunda (shrubby cinquefoil)

Empetrum nigrum (black crowberry)

Gaultheria shallon (salal)

Mahonia aquifolium (hollyleaved barberry)

Rosa acicularis (prickly rose)

Vaccinium vitis-idaea (lingonberry)


Cornus nuttallii

Arctostaphylos uva-ursi

Dasiphora fruticosa ssp. floribunda

Empetrum nigrum

Gaultheria shallon

Mahonia aquifolium

Rosa acicularis

Vaccinium vitis-idaea


 

More Trees Questions

Roots in mulch around Live Oak in Austin
March 10, 2011 - I have a 20 yr old Live Oak that has about 6-8 inches of mulch buildup around the base (I had landscaped around it). I went to break up the mulch to remove it from the base of the tree, but found it ...
view the full question and answer

Thinning out of maple tree following heavy winds
July 26, 2008 - A 15 yr old red maple lost significant fruit in spring from heavy winds, in summer the tree seems thinned out. Is this the reason? Tree is otherwise very healthy and has always had thick foliage in ...
view the full question and answer

Problems with Texas Mountain Laurel in Dallas
May 04, 2010 - I have a Texas Mountain Laurel that is about 3 years old. When I bought it 2 summers ago, it was about a foot high. Now it is over 6 feet. It seems to have grown so fast that the branches can't ke...
view the full question and answer

Best pine tree for northern Illinois
October 03, 2010 - I live in Schaumburg,IL. What would be the best type of pine tree to plant?
view the full question and answer

Mountain Laurel and Desert Willow in pots or ground in Brady, TX
May 09, 2006 - I would really appreciate your advice if a Texas Mountain Laurel (now a 1 gal. size) and a Desert Willow (now a 3 gal.) are good candidates for planting in containers and, if so, what size for each? ...
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