| N'Goola | P. Z. - FANCY LEAVED |
| Nan's Boy | P. Z. |
| Nan's Girl | P. Z. - MINIATURE |
| Nan's Pet | P. REGAL |
| Nancie Ethel | P. Z. - DWARF |
| Nardine Ernst | P. Z. |
| Naretta | P. REGAL |
| Narie | P. REGAL |
| Narpa | P. Z. |
| Natalie Jane | P. Z. |
| Nathelena | P. REGAL |
| Navarry | P. REGAL |
| Nedging Tye | P. ANGEL |
| Nel Mazure | P. REGAL |
| Nelson Reid | P. I. |
| Nereeda | P. REGAL |
| Nerelle | P. Z. - DWARF |
| Nervous Mabel | P. ANGEL |
| Nettlecombe | P. Z. - STAPH(STELLAR) |
| Neville West | P. Z. - FANCY LEAVED |
| New African Belle | P. REGAL |
| New Arrival | P. Z. |
| New Gypsy | P. REGAL |
| New Life | P. Z. |
| New Life, Double | P. Z. |
| New Life, Phlox | P. Z. |
| New Life, Salmon | P. Z. |
| Newcat | P. ANGEL |
| Nhulumbuy | P. REGAL |
| Nicolina | P. REGAL |
| Nicor Star | P. Z. - DWARF |
| Night | P. REGAL |
| Nikki | P. ANGEL |
| Nimbin | P. Z. - DWARF |
| Nimbus | P. Z. |
| Nimbus | P. Z. |
| Nimitybel | P. Z. - FANCY LEAVED |
| Nitch | P. REGAL |
| No. 19 | P. REGAL |
| Noble Prince | P. REGAL |
| Noche | P. REGAL |
| Noel | P. Z. |
| Noel Gordon | P. Z. |
| Norah Kirby | P. REGAL |
| Nutmeg | P. SCENTED LEAVED |
| Nutmeg Lavender | P. I. |
| Nutmeg Scented | P. SCENTED LEAVED |
| Nyanga | P. REGAL |
| Nymphea | P. I. |
| Nyndee-too | P. Z. - FANCY LEAVED - MINIATURE |