List of rose diseases

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This article is a list of diseases of roses (Rosa spp.).

Contents

[edit] Bacterial diseases

Bacterial diseases
Bacterial leaf spot or blast Pseudomonas syringae pv. mors-prunorum
Crown gall Agrobacterium tumefaciens
Hairy root Agrobacterium rhizogenes

[edit] Fungal diseases

Fungal diseases
Alternaria leaf spot Alternaria alternata

A. brassicae A. brassicicola
Black mold Chalara thielavioides = Chalaropsis thielavioides
Black spot Diplocarpon rosae

Marssonina rosae [anamorph]
Botrytis blight (bud, twig, and flower; also cane canker) Botrytis cinerea

Botryotinia fuckeliana [teleomorph]
Brand canker Coniothyrium wernsdorffiae
Brown canker Cryptosporella umbrina = Diaporthe umbrinav
Cane blight canker Botryosphaeria dothidea

Fusicoccum aesculi [anamorph] B. ribis Fusicoccum sp. [anamorph] Discostroma corticola Seimatosporium lichenicola [anamorph]
Cercospora leaf spot Pseudocercospora puderi = Cercospora puderi

Cercospora rosicola Mycosphaerella rosicola [teleomorph]
Common stem canker Diapleella coniothyrium

Coniothyrium fuckelii [anamorph]
Crown canker Cylindrocladium scoparium

Calonectria kyotensis [teleomorph]
Downy mildew Peronospora sparsa
Fungal canker Cryptosporium minimum

Nectria cinnabrarina Tubercularia vulgaris [anamorph] Diaporthe eres Phomopsis oblonga [anamorph] Diplodia sp.
Graft canker Coniothyrium rosarum
Powdery mildew Sphaerotheca pannosa var. rosae
Rust Phragmidium mucronatum

P. rosae-pimpinellifoliae plus seven other Phragmidium spp.
Septoria leaf spot Septoria rosae

Sphaerulina rehmiana [teleomorph]
Spot anthracnose Elsinoe rosarum

Sphaceloma rosarum [anamorph]
Verticillium wilt Verticillium albo-atrumv

V. dahliae

[edit] Miscellaneous diseases and disorders

Miscellaneous diseases and disorders
Rose flower proliferation Undetermined
Rose spring dwarf Undetermined
Rose wilt Undetermined

[edit] Nematodes, parasitic

Nematodes, parasitic
Dagger Xiphenema spp.

X. diversicaudatum
Lesion Pratylenchus penetrans

P. vulnus
Ring Criconemella axesta
Root-knot Meloidogyne hapla
Spiral Helicotylenchus nannus

Rotylenchus spp.
Stunt Tylenchorhynchus spp.

[edit] Virus and viruslike diseases

(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

[edit] References

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