Host an Event Volunteer Join Tickets

Support the plant database you love!

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
1 rating

Friday - April 10, 2009

From: Crozet, VA
Region: Mid-Atlantic
Topic: Shrubs
Title: Short evergreen shrub for Virginia
Answered by: Barbara Medford

QUESTION:

I have been looking everywhere for an evergreen shrub that is 3-4 ft. in height, non-poisonous to humans, and that thrives in zone 7 to no avail. Please help!

ANSWER:

The height you are looking for is a bigger barrier than the USDA Hardiness Zone in which the shrub will survive. We found one shrub native to Virginia, Comptonia peregrina (sweet fern), that is 2 to 4 feet tall and evergreen.  Two other of our favorite evergreen shrubs, Morella cerifera (wax myrtle) and Ilex vomitoria (yaupon) grow too tall for your specifications, but have dwarf cultivars available in the commercial trade. Ilex vomitoria "Nana' grows 3 to 5 ft.,  Ilex vomitoria 'Stokes Dwarf' grows 3 to 4 ft. tall. A dwarf version Morella cerifera 'Don's Dwarf' grows 4 to 6 ft. tall, and 'pumila' is usually less than 3 ft tall. All of these plants are hardy to Zone 7, and low maintenance. None of them are known to have any toxicity for humans.

With the exception of the sweet fern, the pictures below are of the full-size shrubs, just to give you an idea of the texture and general appearance you may expect to see in the dwarves.


Comptonia peregrina

Morella cerifera

Ilex vomitoria

 

 

More Shrubs Questions

A Bounty of Edibles for New Braunfels Texas
October 25, 2013 - I was hoping you could suggest a few plants that would serve several purposes. I live in New Braunfels, TX and would like to incorporate as many drought tolerant plants which would support birds, but...
view the full question and answer

Purple sage with black residue on leaves in Georgetown TX
October 02, 2009 - I have 2 very healthy tx. purple sage that have developed a black residue on some leaves, and is a "sticky" substance..any ideas what this is and how to treat???
view the full question and answer

Identification of lantanas safe for use in Florida
February 10, 2008 - Why do you list lantana camara as a native to the U.S. and as a native plant in Florida? It is a category one invasive exotic on the Florida Exotic Pest Plant Council's list of invasive exotics. La...
view the full question and answer

Pruning a Martha Gonzales rose
January 20, 2016 - How much should I prune back an established Martha Gonzales Rose to keep healthy?
view the full question and answer

Planting dogwood in Baytown TX
April 23, 2010 - I live in Baytown Texas and was wondering if this would be a good area to plant a dogwood tree?
view the full question and answer

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