En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Information on non-native Knock Out Rose

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

Monday - July 30, 2007

From: Cedar Rapids, IA
Region: Midwest
Topic: Non-Natives
Title: Information on non-native Knock Out Rose
Answered by: Barbara Medford

QUESTION:

I am trying to find out some information about a Knock Out Rose. I dont know the scientific name for it. I have been to different web sites to find pictures, size etc. and can find nothing. Any help would be appreciated. Thank You.

ANSWER:

The Knock Out rose is the result of several hybridizations of tea roses. Click on the highlighted link and it will take you to a website that has the answers to a lot of your questions. Most roses originated on the European continent or, farther back still, China. There are, however, native rose alternatives that you might consider.

At the Lady Bird Johnson Wildflower Center, we encourage the use of native plants in the landscape. From our native plant database, here are links to information on several native roses that are found in your home state of Iowa. Rosa arkansana (prairie rose), Rosa blanda (smooth rose), Rosa carolina (Carolina rose), Rosa palustris (swamp rose), Rosa setigera (climbing rose), Rosa woodsii (Woods' rose). From these sites you should be able to get bloom time, pictures (when available), size and so forth of these native roses. We hope that you will at least consider "going native."

 

From the Image Gallery


Carolina rose
Rosa carolina

Woods' rose
Rosa woodsii

Climbing prairie rose
Rosa setigera

More Non-Natives Questions

Dying non-native St. Augustine grass from Austin
May 02, 2013 - Although we all know St. Augustine grass is not a good thing, I am stuck with it and am trying to save areas that appear to have take-all fungus. I have done much reading online and have tried peat m...
view the full question and answer

Care for non-native Spathiphyllum from Floral Park, NY
December 03, 2010 - I have a medium to large size friendship lily indoor plant that was once magnificent when first purchased it. I lost plenty of lush green leaves to brown spots. The health has improved( I moved locat...
view the full question and answer

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

Apples, pears and geraniums in Kipling, Saskatchewan
March 30, 2013 - My geranium's leaves became yellow - Why? Where can I buy a good nice apple tree? Will apples and pears grow in south Saskatchewan?
view the full question and answer

Problems with non-native peach trees from Lago Vista TX
April 06, 2011 - I have two peach trees that are setting fruit. Last year the small fruit had sap coming out of most of them. When they ripened there was a rotten spot in each of them. I had to throw most of them aw...
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
© 2014 Lady Bird Johnson Wildflower Center