The following names have already been used within the genus and therefore cannot be re-used. This list is not in strict alphabetical order but is sorted including spaces, full stops etc. in row order.
| Alba | Anderten | Anderton | Angustifolia |
| Angustifolia Alba | Benibana | Blue Ice | Choay |
| Choay Red | Chuo | Chuo Red | Coccinea |
| Compacta | Compacta Alba | Compacta Grandiflora | Compacta Minima |
| Compacta Minima Grandiflora | Compacta Nana | Compacta White | Full-leaved |
| Glauca | Glauca Major | Glauch | Glaucophylla |
| Globosa | Grandiflora | Grandiflora Compacta | Grandiflora Minima |
| Grandifolia | Hayachine | Hiyachine | Hosoba |
| Hya Chine | Hyachine | Intermedia | Iwasugo |
| Kinigamine | Kiri Kaming | Kirigamine | Kirikamina |
| Kirikamine | Kirikaming | Latifolia | Latifolia Stricta |
| Macrophylla | Major | Maryland | Minima |
| Minima Grandiflora | Minus | Montana | Mount Sasamori |
| Multiflora | Mirofila | Nana | Nana Alba |
| Nana Compacta | Nana Grandiflora | Native Variety | Nikko |
| Pennsylvania Branching | Pink Ice | pussilus | Red King |
| Red Winter | Rubra | Selected | Shibutsu |
| Typ Anderten | Uwasugu | Variegated | Whitneyii |
| Winter Red |
© The Heather Society, 19 September 2004