Anna Rose Whitney Rhododendron Anna Rose Whitney Rhododendrons have deep rose pink flowers with a spotted brown in throat. Ball-shaped trusses of 12-21. 4" across. Heavy textured olive green leaves up to 7" long. Vigorous, rapid growing shrub requiring plenty of room to grow. Primary Color: Pink Bloom Time: Late May Height in 10 Years: 6' Hardiness (Temperature): -5 Sun / Shade: Morning Sun, Afternoon Shade Landscape Category: Shrub Genus: Rhododendron More plants in: Hybrid Rhododendrons Find out if this plant is available: Rhododendron and Azalea Availability List