| Jacaranda Juss. |
6:349 |
 AMERICAN PUBLIC GARDENS ASSOCIATION |
| Jacaratia A. DC. |
- |
AMERICAN PUBLIC GARDENS ASSOCIATION |
| Jacksonia R. Br. ex Sm. |
- |
AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA) |
| Jacquinia L. |
5:508 |
AMERICAN PUBLIC GARDENS ASSOCIATION |
| Jagera Blume |
- |
AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA) |
| Jamesia Torr. & A. Gray |
4:296 |
AMERICAN PUBLIC GARDENS ASSOCIATION |
| Jancaea Boiss. |
6:394 |
THE GESNERIAD SOCIETY, INC. |
Jankaea hort., non Boiss. orth. var.  Jancaea Boiss. |
- |
THE GESNERIAD SOCIETY, INC. |
| Jansonia Kippist |
- |
AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA) |
| Jarilla Rusby |
- |
AMERICAN PUBLIC GARDENS ASSOCIATION |
| Jasarum G. S. Bunting |
- |
INTERNATIONAL AROID SOCIETY (I.A.S.) |
| Jasminum L. |
5:590 |
AMERICAN PUBLIC GARDENS ASSOCIATION |
| Jateorhiza Miers |
3:399 |
AMERICAN PUBLIC GARDENS ASSOCIATION |
| Johnsonia R. Br. |
- |
AUSTRALIAN CULTIVAR REGISTRATION AUTHORITY (ACRA) |
×Joyceara Heath (Aporocactus Lem. (=Disocactus Lindl.) × Epiphyllum Haw. × Heliocereus (A. Berger) Britton & Rose (=Disocactus Lindl.) × Nopalxochia Britton & Rose (=Disocactus Lindl.)) =  Disophyllum Johnson |
- |
EPIPHYLLUM SOCIETY OF AMERICA (E.S.A.) |
| Juanulloa Ruiz & Pav. |
6:253 |
AMERICAN PUBLIC GARDENS ASSOCIATION |
| Juglans L. |
- |
Currently no ICRA is available for this entry |
| Juniperus L. |
1:84 |
ROYAL HORTICULTURAL SOCIETY (RHS) - CONIFERS |
