There are two parts to your question:

By doing the rose search using "Roses" in the navigation bar to the left and entering 'Color Wonder' you will find two roses listed with that name.  Click on the one which says "miniature" in the name description.  You will find that the rose was hybridized by John Clements, owner of Heirloom Nursery in Oregon.  I just checked their inventory and the do not list this rose as available on our site.  You might want to go directly to their site to see if the rose is in their current inventory.

For other single miniture roses, I suggest you use the advanced search feature on HelpMeFind.  Click "roses" on the left on the navigation bar, click "Advanced Search" tab.  Seclect "Class" (and be sure you click the radio button on the far top right hand corner of the page) then select "miniture" for the class.  Click "continue" at the bottom of the page.  Then select "Bloom Form" (don't forget to click the "and" radio button) then select "bloom form".  Click the radio button for single and then go to the bottom of the page and click "Continue".  This will take you back to the Search page.  Click "Search" and a list of roses with links will come up meeting your two search specifications.

Good luck finding your rose.

Lyn

helmefind.com