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

Thursday - April 23, 2009

From: Burlington, ON
Region: Canada
Topic: Non-Natives
Title: Non-native hosta and cedar tree in Burlington, ON
Answered by: Barbara Medford

QUESTION:

Will hosta grow along side cedar trees, if planted at the same time?

ANSWER:

Sometimes before we answer a question, we have to be sure what is being asked. There are three different trees that are referred to as "cedars" and we're not sure which one you are interested in.The supposedly "true" cedar is of the genus Cedrus, of which Cedrus atlantica is an example. It is a native of the Atlas Mountains in northern Africa and has a USDA Plant Hardiness of Zones 6 to 9. The next tree often referred to as "cedar" is Thuja occidentalis (arborvitae), which is native to North America and to Ontario. The third cedar is Juniperus virginiana (eastern redcedar) which is also native to North America and to Ontario. This Tree Help.com website Cedar and Arborvitae compares the three in pictures.

Hostas are native to Japan, China and Korea, and therefore fall out of our area of expertise. At the Lady Bird Johnson Wildflower Center we are committed to the care, protection and propagation of plants native not only to North America but to the area in which they are being grown.  Because they do not appear in our Native Plant Database, we would like to refer you to this Ohio State University Extension Fact Sheet on Growing Hostas.

What plant is next to another doesn't have as much to do with the interrelationship between those plants as with the appropriate growing conditions for each. If you are growing a "cedar" native to your area, then that tree is being grown in appropriate conditions. You will need to find out if the hosta, which is non-native, can grow in the same conditions to know whether they will prosper side by side.

 

More Non-Natives Questions

Will non-native hostas do well in South Carolina from Seneca SC
May 20, 2013 - I am moving to SC from CT and want to bring some of the hostas I grow in CT. If I plant them in the shade in SC, will they do well down there?
view the full question and answer

Non-native Japanese maple in San Antonio
November 28, 2010 - I want to plant a Shaina Japanese maple in San Antonio, how do I plant it? I want to plant it near the house near the front door. The tree will be blocked by the house so it does not get too much af...
view the full question and answer

Smarty Plants on fungal attack
October 12, 2005 - I have three plants that have been getting fungus on their soil and I've tried to get rid of it by scraping it off, watering it less and more sunlight. It's two coleus and a begonia. I don't know...
view the full question and answer

Plant identification
May 12, 2012 - I don't know if they are native or not, My mom bought some plants at an event at the Dallas Convention Center that all had rocks and little dirt that they sat on. The bases of the plants were large a...
view the full question and answer

Removing non-native juniperus x pfitzeriana in Arvada CO
June 25, 2009 - We have 200' of large juniper pfitzers (3' tall - 4' wide) that completely enclose our front yard. We want to remove all of them but the estimates to dispose of them have been extremely high. One...
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