¤ RHODODENDRON HORIZON MONARCH ¤

- Goldsworth Orange

~> Hotei

- unnamed hybrid

¤ Nancy Evans

- Dido

~> Lem's Cameo

- Anna

HORIZON MONARCH :

- Norman Gilles

~> Anna

- Jean Marie de Montague

¤ Point Defiance

- George Hardy

~> Marinus Koster

- red hybrid