Tiana Rhododendron White blossoms have a unique, ?butterfly? shaped, burgundy blotch inside. Growth habit is upright and open. Primary Color: White Bloom Time: Midseason Height in 10 Years: 4' Hardiness (Temperature): -5 Sun / Shade: Morning Sun, Afternoon Shade Landscape Category: Shrub Genus: Rhododendron More plants in: New Plants! Find out if this plant is available: Rhododendron and Azalea Availability List