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. To look at other names click on the appropriate first letter.
| H. B. Maxwell | H. Maxwell | Haethood | Hailstones |
| Hamburg | Hamildon | Hammondii | Hammondii Rubrafolia |
| Hanover | Happy | Happy II | Hardwick's Rose |
| Harold Copeland | Harry Fulcher | Heathcote | Heatherbank |
| Heatherwood | Heathfield | Heathwood | Heaven Scent |
| Heidefreude | Heidi | Helen Nicol | Hélène |
| Hell | Helma | Helma Variegated | Heoralys |
| Herbstfeuer | Herbstzauber | Hermann Dijkhuizen | Hessenmädchenm |
| Hibernica | Hibernica Alba | Hibernica Brightness | Hibernica Coccinea |
| Hibernica Nana | Hibernica Praecox | Hibernica Rosea | hibernica W. T. Rackliff |
| Hidcote | Hidcote Variety | High Ness | Highway One |
| Hillbrook Pink | Hilletje | Hillijke | Hintze's Frühe |
| hirsutior | Hockstone White | Holden Pink | Holden's Pink |
| Holehird | Holehird White | Holiday | Holiday Heather |
| Honeymoon | Hookstone Jungle | Hookstone Lavender | Hookstone Pink |
| Hookstone Rose | Hookstone Rosea | Hookstone White | Hubertal |
| Hugh Johnson | Hugh McHoulson | Humilis | Humoreske |
| Humoresque | Hunt's Variety | Hutton Pentreath | Hutton Queen |
| Hutton's Seedling | Hybernica | Hybrida | Hybrida Alba |
| Hybrida Darleyensis | Hybrida Globosa | Hybrida Maxwell | Hybrida Mauve |
| Hybrida Red |
© The Heather Society, 22 September 2004