| Bacterial diseases | |
|---|---|
| Bacterial leaf spot or blast | Pseudomonas syringae pv. mors-prunorum |
| Crown gall | Agrobacterium tumefaciens |
| Hairy root | Agrobacterium rhizogenes |
| Miscellaneous diseases and disorders | |
|---|---|
| Rose flower proliferation | Undetermined |
| Rose spring dwarf | Undetermined |
| Rose wilt | Undetermined |
| Nematodes, parasitic | |
|---|---|
| Dagger | Xiphenema spp. Xiphenema diversicaudatum |
| Lesion | Pratylenchus penetrans Pratylenchus vulnus |
| Ring | Criconemella axesta |
| Root-knot | Meloidogyne hapla |
| Spiral | Helicotylenchus nannus Rotylenchus spp. |
| Stunt | Tylenchorhynchus spp. |
(And graft-transmissible pathogens [GTP])
| Virus and viruslike diseases | |
|---|---|
| Rose flower break | Undetermined, GTP |
| Rose leaf curl | Virus suspected |
| Rose mosaic | Rose mosaic virus (RMV), (GTP) |
| Rose ring pattern | Virus suspected (GTP) |
| Rose rosette | Virus suspected, mite transmitted |
| Rose streak | Rose streak virus (RSV), (GTP) |
| Strawberry latent | Strawberry latent ringspot virus (SLRV), nematode transmitted |