Rhododendron Rhododendron Hybride 'Alfred' Rhododendron Hybride 'Brasilia' Rhododendron Hybride 'Catawbiense Boursault' Rhododendron Hybride 'Cunningham's White' Rhododendron Hybride 'Dr. H.C. Dresselhuys' Rhododendron Hybride 'Furnival´s Daughter' Rhododendron Hybride 'Germania' (S) Rhododendron Hybride 'Humboldt' Rhododendron Hybride 'Le Progrès' Rhododendron Hybride 'Karibia' Rhododendron Hybride 'Kokardia' (S) Rhododendron Hybride 'Maharani' Rhododendron Hybride 'Nova Zembla' Rhododendron Hybride 'Schneespiegel' (S) Rhododendron Hybride 'Torero' Rhododendron Hybride 'Walküre' (R) Rhododendron yakushimanum 'Fantastica' Rhododendron yakushimanum 'Marietta' Rhododendron yakushimanum 'Silberwolke' Rhododendron yakushimanum 'Tina Heinje'