Sunny Knock Out® Rose
It wouldn't bear the famous trademark, unless it carried the same great black spot resistance. Which is does. But 'sunny' may be a little ambitious. In roses, deep lasting yellow color is going to be difficult to genetically combine with cleanliness. Yet Sunny gives a good effort with loads of yellow buds that pop open to white single flowers set against a full bushy rounded plant. Appreciates a little afternoon shade.