- You Will Get 20 Seeds Of Western Azalea Pink White Yellow Shrub Flower Seeds. - Description: - Name: Western Azalea. - Other Common Names: California Azalea. - Scientific Name: Rhododendron Occidentale. - Color: White - Pink With A Yellow Blotch. - Plant Seeds: At 50f. - Bloom Time: Late Spring - Early Summer. - Hardiness Zone: 4 – 9. - Plant Height: 6 - 8'. - Plant Spacing: 4 - 6'. - Light Requirements: Sun - Part Shade. - Soil & Water Preferences: Average. - Other: The Western Azalea Is A Rare, Beautiful Shrub Native To Only California & Oregon. It Is Very Showy, Flowering Before The Leaves Appear. Each Stem Has Up To 15 Large, Fragrant, Trumpet-Shaped Flowers That Attract Birds, Bees, & Butterflies. The Bright Green Glossy Leaves Turn Yellow To Orange Or Red In The Fall.