The yellow flower buds open up to yellow flowers which eventually turn a pure white.
The yellow stamens contrasts nicely with the white flower.
The foliage is a dark green in color with excellent disease resistance.
The flowers bloom all summer long!
It has a nice upright growth habit.
Interesting note: It was named after Canadian composer Oscar Peterson.
He was one of the greatest jazz pianists, composers in the world.
Class: Shrub Rose
Official Flower Color: White
Bloom Cycle: Recurrent
Photo courtesy Bailey Nurseries, Inc