Rhododendron 'Alexander' (Hill): Tour of Proven Performers

Rhododendron 'April Dawn' (Mehlquist): Tour of Proven Performers

Rhododendron 'April Gem' (Mehlquist): Tour of Proven Performers

Rhododendron 'April Mist' (Mehlquist): Tour of Proven Performers

Rhododendron 'April Reign' (Mehlquist): Tour of Proven Performers

Rhododendron 'April Rose' (Mehlquist): Tour of Proven Performers

Rhododendron 'April Snow' (Mezitt): Tour of Proven Performers

Rhododendron 'April Song' (Mezitt): Tour of Proven Performers

Rhododendron 'April White' (Mehlquist): Tour of Proven Performers

Rhododendron 'Arctic Gold' (Mezitt): Tour of Proven Performers

Rhododendron 'Autumn Violet' (Mehlquist): Tour of Proven Performers

Rhododendron 'Big Deal' (Mezitt): Tour of Proven Performers

Rhododendron 'Bixby' (Mezitt): Tour of Proven Performers

Rhododendron 'Boule de Neige' (Oudieu): Tour of Proven Performers

Rhododendron 'Calsap' (Michener): Tour of Proven Performers

Rhododendron 'Catawbiense Album' (Waterer): Tour of Proven Performers

Rhododendron 'Catawbiense Boursault' (Boursault): Tour of Proven Performers

Rhododendron 'Chionoides' (Waterer): Tour of Proven Performers

Rhododendron 'Connecticut Yankee' (Mehlquist): Tour of Proven Performers

Rhododendron 'Crete' (Lancaster): Tour of Proven Performers

Rhododendron 'Delaware Valley White' (Ryukyu): Tour of Proven Performers

Rhododendron 'Dora Amateis' (Amateis): Tour of Proven Performers

Rhododendron 'Dorothy Swift' (Mehlquist): Tour of Proven Performers

Rhododendron 'Fantastica' (Hachmann): Tour of Proven Performers

Rhododendron 'Firestorm' (Mehlquist): Tour of Proven Performers

Rhododendron 'Francesca' (Consolini): Tour of Proven Performers

Rhododendron 'Ginny Gee' (Berg): Tour of Proven Performers

Rhododendron 'Golden Lights' (Johnson & Pellett): Tour of Proven Performers

Rhododendron 'Golfer' (Berg): Tour of Proven Performers

Rhododendron 'Gustav Mehlquist' (Mehlquist): Tour of Proven Performers

Rhododendron 'Guy Yerkes' (Beltsville): Tour of Proven Performers

Rhododendron 'Helen Curtis' (Shammarello): Tour of Proven Performers

Rhododendron 'Henry's Red' (Mezitt): Tour of Proven Performers

Rhododendron 'Herbert' (Gable): Tour of Proven Performers

Rhododendron 'Hino Crimson' (Kurume): Tour of Proven Performers

Rhododendron 'Homebush' (Knap Hill): Tour of Proven Performers

Rhododendron 'Jane Abbott' (Mezitt): Tour of Proven Performers

Rhododendron 'Janet Blair' (Leach): Tour of Proven Performers

Rhododendron 'Lavender Frost' (Mezitt): Tour of Proven Performers

Rhododendron 'Manitou' (Nearing): Tour of Proven Performers

Rhododendron 'Mary Fleming' (Nearing): Tour of Proven Performers

Rhododendron 'Marydel' (Hill): Tour of Proven Performers

Rhododendron 'Michael Hill' (Hill): Tour of Proven Performers

Rhododendron 'Molly Fordham' (Mezitt): Tour of Proven Performers

Rhododendron 'Morgenrot' (Hachmann): Tour of Proven Performers

Rhododendron 'My Mary' (Beasley): Tour of Proven Performers

Rhododendron 'Nacoochee' (Beasley): Tour of Proven Performers

Rhododendron 'Narcissiflora' (van Houtte): Tour of Proven Performers

Rhododendron 'New Patriot' (Mezitt): Tour of Proven Performers

Rhododendron 'Nova Zembla' (Koster): Tour of Proven Performers

Rhododendron 'Olga Mezitt' (Mezitt): Tour of Proven Performers

Rhododendron 'PJM Victor' (Mezitt): Tour of Proven Performers

Rhododendron 'PJM' (Mezitt): Tour of Proven Performers

Rhododendron 'Palestrina' (Vuyk): Tour of Proven Performers

Rhododendron 'Patty Bee' (Berg): Tour of Proven Performers

Rhododendron 'Percy Wiseman' (Waterer): Tour of Proven Performers

Rhododendron 'Pink & Sweet' (Mezitt): Tour of Proven Performers

Rhododendron 'Rosebud' (Gable): Tour of Proven Performers

Rhododendron 'Roseum Elegans' (Waterer): Tour of Proven Performers

Rhododendron 'Scarlet Romance' (Mehlquist): Tour of Proven Performers

Rhododendron 'Schneebucket' (Hachmann): Tour of Proven Performers

Rhododendron 'Scintillation' (Dexter): Tour of Proven Performers

Rhododendron 'Stewartstonian' (Gable): Tour of Proven Performers

Rhododendron 'Today & Tomorrow' (Mehlquist): Tour of Proven Performers

Rhododendron 'Weston's Aglo' (Mezitt): Tour of Proven Performers

Rhododendron 'Weston's Innocence' (Mezitt): Tour of Proven Performers

Rhododendron 'Weston's Lemon Drop' (Mezitt): Tour of Proven Performers

Rhododendron 'Weston's Lollipop' (Mezitt): Tour of Proven Performers

Rhododendron 'Weston's Parade' (Mezitt): Tour of Proven Performers

Rhododendron 'Weston's Pink Diamond' (Mezitt): Tour of Proven Performers

Rhododendron 'Weston's Sparkler' (Mezitt): Tour of Proven Performers

Rhododendron 'White Peter' (Mehlquist): Tour of Proven Performers

Rhododendron 'White Surprise' (Mehlquist): Tour of Proven Performers

Rhododendron 'Wintergreen' (Hill): Tour of Proven Performers

Rhododendron 'Wojnar's Purple' (Mehlquist): Tour of Proven Performers

Rhododendron 'Yaku Prince' (Shammarello): Tour of Proven Performers

Rhododendron arborescens: Tour of Proven Performers

Rhododendron calendulaceum 'Cherokee': Tour of Proven Performers

Rhododendron cumberlandense: Tour of Proven Performers

Rhododendron dauricum 'Delp's Dwarf': Tour of Proven Performers

Rhododendron kaempferi: Tour of Proven Performers

Rhododendron keiskei: Tour of Proven Performers

Rhododendron kiusianum 'Komo Kulshan': Tour of Proven Performers

Rhododendron maximum: Tour of Proven Performers

Rhododendron micranthum: Tour of Proven Performers

Rhododendron minus Group Carolinianum: Tour of Proven Performers

Rhododendron minus var. chapmanii: Tour of Proven Performers

Rhododendron mucronulatum 'Cornell Pink': Tour of Proven Performers

Rhododendron prunifolium: Tour of Proven Performers

Rhododendron schlippenbachii: Tour of Proven Performers

Rhododendron vaseyi: Tour of Proven Performers

Rhododendron viscosum: Tour of Proven Performers

Rhododendron yakushimanum 'Ken Janeck': Tour of Proven Performers

Rhododendron yakushimanum 'Mist Maiden': Tour of Proven Performers

Rhododendron yedoense var. poukhanense: Tour of Proven Performers