'West Green' A Damask of unknown origin, grown in the collection at Mottisfont Abbey, southern England. Stems to 5 1/2 ft tall, with only very small thorns on the stalks. Red & pale pink buds, long sepals, large flowers loosely double, bluish-pink & nodding on weak stems, healthy bush, with lush bright green foliage. Hardy to -13°F (-25°C), in Zone 5

All info is from: Best rose guide: a comprehensive selection / Roger Phillips and Martyn Rix - 1st ed., p. 48