| Rhododendrons | Size | Colour | Height | Bloom | Characteristics |
|---|---|---|---|---|---|
| Anna Rose Whitney | 36/42 | Pink | 6' | Late mid | Upright habit, flat leaves, flowers spotted brown |
| Baden Baden | 18/21 | Red | 2' | Mid | Round form, bright red almost waxy looking flowers |
| Besse Howells | 21/24 | Red | 3' | Early/mid | Flowers have frilly edges, compact grower |
| Blitz | 21/24 | Red | 3' | Mid | Compact, spreading grower, tolerates some sun |
| Blue Peter | 21/24 | Lavender | 6' | Mid | Heat and sun tolerant, very showy blooms have dark throats |
| Cary Ann | 24/30 | Pink | 3' | Mid | Flower openly funnel-shaped, held in conical trusses of 17 flowers |
| Christmas Cheer | 21/24 | Pink | 4' | Very Early | Broadleaf evergreen, part shade to full shade, compact |
| Dora Amateis | 21/24 | White | 3' | Early/mid | Unusual small leaves, heavy blooming, sometimes fragrant, greenish-yellow spotting |
| Fantastica | 21/24 | Pink | 3' | Mid to late | Well formed hardy plant, white in throat, lightly spotted greenish-yellow |
| Firestorm | 30/36 | Red | 3' | Late | Spreading and compact habit, new foliage bright lime green, flowers have wavy edges |
| Golden Torch | 21/24 | Yellow | 3' | Late mid | Flower very lightly flushed pale greenish -yellow, spotted light yellow on dorsal lobe, ball shaped trusses of 13-15 flowers |
| Goldflimmer | 21/24 | Lavender | 3' | Late mid | Compact, frilly edges, brownish-yellow flecks on a paler blotch |
| Haaga | 18/21 | Pink | 5' | Late | Dwarf variety, flowers openly funnel-shaped, wavy edged, inside fuchsia pink, outside with brownish red spots, upright growth habit |
| Harvest Moon | 21/24 | Yellow | 4' | Mid | Striking foliage, flowers funnel-shaped, fading to creamy white, with brown-red spotting. |
| Hellikki | 15/18 | Purple | 5' | Late | Flower openly funnel-shaped, wavy edged, held in dome-shaped truss of 8-12 flowers |
| Helsinki University | 18/21 | Pink | 6' | Late | Flower openly funnel-shaped, wavy edges, waxy appearance |
| Henrietta Sargent | 21/24 | Pink | 5' | Large trusses, a larger rhodo variety | |
| Holden | 21/24 | Red | 3' | Mid | Flower openly funnel-shaped, tinged blue, with dark red blotch, held in conical-shaped truss |
| Horizon Monarch | 21/24 | Yellow | 6' | Mid | Flower openly shaped, small vivid red flare, ball-shaped truss holds 15 flowers |
| Hotei | 21/24 | Yellow | 3' | Mid | Flower deeper shading of brilliant yellow, held in loose, ball-shaped truss of 10-12 flowers |
| Jean Marie de Montague | 21/24 | Red | 5' | Mid | Flower broadly funnel-campanulate, dark red spotting in the dorsal throat |
| Lavender Queen | 18/21 | Lavender | 5' | Late mid | Flower slightly frilly, lavender with purple blotch, held in ball-shaped truss |
| Lee's Dark Purple | 24/30 | Purple | 6' | Late mid | Flower broadly funnel-shaped, greenish-brown to ochre marks within |
| Lord Roberts | 21/24 | Red | 5' | Mid to late | Flower funnel-shaped, v-shaped black markings on dorsal lobes |
| Mardi Gras | 18/21 | Pink | 3' | Mid | Flower openly funnel shaped, frilly lobes, edges and reverse strong purplish-pink to purplish-red |
| Mikkeli | 21/24 | Pink | 6' | Flower have wavy edges, greenish spots | |
| Minnetonka | 18/21 | Purple | 3' | Mid | Flowers have lighter center and vivid yellow-green spots on upper lobe |
| Mrs. Furnival | 21/24 | Pink | 4' | Mid | Flowers paler at center, conspicuous rays of sienna and crimson markings |
| Nancy Evans | 21/24 | Yellow | 3' | Mid | Flowers have wavy lobes, some early orange shading on lobes and reverse, hose-in-hose |
| Normandy | 21/24 | Purple | 4' | Late mid | Flowers have orange spots. |
| Peter Behring | 24/30 | Red | 3' | Late | Flowers have wavy lobes, greenish-yellow spotting and purplish-red ribs. |
| PJM | 21/24 | Purple | 4' | Early | Flower openly funnel-shaped, wavy lobes |
| Purple Lace | 18/21 | Purple | 5' | Late mid | Flower very frilly, deep purple paling in the center. |
| Purple Passion | 21/24 | Purple | 4-6' | Late mid | Vigorous, dense and compact, a seedling of purple splendor |
| Purple Splendour | 21/24 36/42 | Purple | 5' | Late mid | Flower broadly funnel-shaped, wavy edges, large black blotch. |
| Royal Pink | 21/24 | Pink | 3' | Tight ball truss | |
| September Song | 18/21 | Orange | 5' | Mid | Flower funnel-campanulate, wavy edges, |
| Sham's Candy | 24/30 | Pink | 5' | Late mid | Flower openly funnel-shaped, prominent dark yellowish green blotch. |
| Solidarity | 18/21 | Pink | 4' | Mid | Flower openly funnel-shaped, wavy edges, light purplish pink in throat with purplish-red spots on dorsal lobe. |
| Taurus | 18/21 | Red | 6' | Early/mid | Flower campanulate, darker throat and black spots on dorsal lobe. |
| The General | 30/36 | N/I | N/I | N/I | |
| Unique | 21/24 | White | 4' | Early/mid | Flower funnel-shaped, spotted crimson. Dome-shaped truss of about 14 flowers. |
| Vernus | 21/24 | Pink | 5' | Early | Flower star-shaped, Full sun for best performance of flowering. |
| Very Berry | 21/24 | Red | 6' | Mid | Cone shaped trellis, leaves of equal proportions |
| Virginia Richards | 21/24 | Pink, | 4' | Mid | Flower long lasting, openly funnel-shaped, aging to apricot and then yellow, pinkish-red spotting. |
| Vulcan | 24/30 | Red | 5' | Late mid | Flower openly funnel-shaped, wavy-edges, blood red, unmarked. Several different clones sold under this name. |
| Wardance | 18/21 | Red | 4' | Mid | Flower openly funnel-campanulate, wavy lobes, black blotch and spotting. |