Bred in the mid-1800s, Tricolore de Flandre features double blooms with pink and white striped coloring making this Old Garden Rose truly unique. This plant is a one-time bloomer in the summer but will leave you in awe long past the season. She grows in a small and tidy shrub and is very disease resistant, making her suitable for pots and containers. As an added bonus, Tricolore de Flandre is nearly thornless!