<nowiki>Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron 'President Roosevelt'; 罗斯福总统杜鹃; 罗斯福总统杜鹃; Rhododendron ‘President Roosevelt’; Rhododendron ‘President Roosevelt’; Rhododendron 'President Roosevelt'; Rhododendron ‘President Roosevelt’; 罗斯福总统杜鹃; Rhododendron ‘President Roosevelt’; Plant cultivar; 杜鹃花科杜鹃花属植物</nowiki>
Rhododendron 'President Roosevelt'
- Hybridiser: Mesman, C., 1930. ('Cunningham's White' × 'Blandyanum')