List of rose diseases
Encyclopedia
This article is a list of diseases of rose
s (Rosa spp.).
Rose
A rose is a woody perennial of the genus Rosa, within the family Rosaceae. There are over 100 species. They form a group of erect shrubs, and climbing or trailing plants, with stems that are often armed with sharp prickles. Flowers are large and showy, in colours ranging from white through yellows...
s (Rosa spp.).
Bacterial diseases
| Bacterial diseases |
|
|---|---|
| Bacterial leaf spot or blast | Pseudomonas syringae Pseudomonas syringae Pseudomonas syringae is a rod shaped, Gram-negative bacterium with polar flagella. It is a plant pathogen which can infect a wide range of plant species, and exists as over 50 different pathovars, all of which are available to legitimate researches via international culture collections such as the... pv. mors-prunorum |
| Crown gall | Agrobacterium tumefaciens Agrobacterium tumefaciens Agrobacterium tumefaciens is the causal agent of crown gall disease in over 140 species of dicot. It is a rod shaped, Gram negative soil bacterium... |
| Hairy root | Agrobacterium rhizogenes Agrobacterium rhizogenes Agrobacterium rhizogenes is a Gram negative soil bacterium that produces hairy root disease in dicotyledonous plants.A... |
Fungal diseases
| Fungal diseases |
|
|---|---|
| Alternaria leaf spot | Alternaria alternata Alternaria alternata Alternaria alternata has been recorded causing leaf spot and other diseases on over 380 host species. It is opportunistic pathogen on numerous hosts causing leaf spots, rots and blights on many plant parts... Alternaria brassicae Alternaria brassicae Alternaria brassicae is a plant pathogen able to infect most Brassica species including important crops such as brocoli, cabbage and oil seed rape. It causes damping off if infection occurs in younger plants and less severe leaf spot symptoms on infections of older plants.- External links :* * *... Alternaria brassicicola Alternaria brassicicola Alternaria brassicicola is a plant pathogen. It causes brassica dark leaf spot on most Brassica species.- External links :**... |
| Black mold | Chalara thielavioides Chalaropsis thielavioides |
| Black spot | Diplocarpon rosae Diplocarpon rosae Diplocarpon rosae is a fungus that causes the rose disease Black Spot.Because it was observed by people of various countries around the same time , the nomenclature for the fungus varied with about 25 different names... Marssonina rosae Diplocarpon rosae Diplocarpon rosae is a fungus that causes the rose disease Black Spot.Because it was observed by people of various countries around the same time , the nomenclature for the fungus varied with about 25 different names... [anamorph] |
| Botrytis blight (bud, twig, and flower; also cane canker) | Botrytis cinerea Botrytis cinerea Botrytis cinerea is a necrotrophic fungus that affects many plant species, although its most notable hosts may be wine grapes. In viticulture, it is commonly known as botrytis bunch rot; in horticulture, it is usually called grey mould or gray mold.The fungus gives rise to two different kinds of... Botryotinia fuckeliana Botrytis cinerea Botrytis cinerea is a necrotrophic fungus that affects many plant species, although its most notable hosts may be wine grapes. In viticulture, it is commonly known as botrytis bunch rot; in horticulture, it is usually called grey mould or gray mold.The fungus gives rise to two different kinds of... [teleomorph] |
| Brand canker | Coniothyrium wernsdorffiae Coniothyrium wernsdorffiae Coniothyrium wernsdorffiae is a plant pathogen that causes brand canker on rose.- External links :* *... |
| Brown canker | Cryptosporella umbrina Cryptosporella umbrina Cryptosporella umbrina is a plant pathogen.- External links :* *... Diaporthe umbrina |
| Cane blight canker | Botryosphaeria dothidea Botryosphaeria dothidea Botryosphaeria dothidea is a plant pathogen that causes the formation of cankers on a wide variety of tree species.- External links :**... Fusicoccum aesculi Fusicoccum aesculi Fusicoccum aesculi is a fungus. It is a plant pathogen.- External links :**... [anamorph] Botryosphaeria ribis Botryosphaeria ribis Botryosphaeria ribis is a plant pathogen that infects many trees causing cankers, dieback and death.- External links :**... Fusicoccum Fusicoccum Fusicoccum is a genus of anamorphic fungi in the family Botryosphaeriaceae. There are over 90 species.-Species:*F. abietis*F. acaciae*F. aceris*F. advenum*F. aesculanum*F. africanum*F. albiziae*F. album... sp. [anamorph] Discostroma corticola Discostroma corticola Discostroma corticola is a plant pathogen.- External links :* *... Seimatosporium lichenicola [anamorph] |
| Cercospora leaf spot | Pseudocercospora puderi Pseudocercospora puderi Pseudocercospora puderi is a fungal plant pathogen.- External links :**... Cercospora puderii Cercospora puderii Cercospora puderii is a fungal plant pathogen.- External links :* *... Cercospora rosicola Cercospora rosicola Cercospora rosicola is a fungal plant pathogen.- External links :**... Mycosphaerella rosicola Mycosphaerella rosicola Mycosphaerella rosicola is a fungal plant pathogen that causes leaf spot of rose.-External links:* *... [teleomorph] |
| Common stem canker | Diapleella coniothyrium Coniothyrium fuckelii [anamorph] |
| Crown canker | Cylindrocladium scoparium Calonectria kyotensis Calonectria kyotensis Calonectria kyotensis is a fungal plant pathogen.- External links :* *... [teleomorph] |
| Downy mildew | Peronospora sparsa Peronospora sparsa Peronospora sparsa is a plant pathogen that causes downy mildew on rose.- External links :**... |
| Fungal canker | Cryptosporium minimum Cryptosporium minimum Cryptosporium minimum is an ascomycete fungus that is a plant pathogen.- External links :* *... Nectria cinnabarina Nectria cinnabarina Nectria cinnabarina is a plant pathogen that causes cankers on many tree species and also a disease known as coral spot.- External links :* *... Tubercularia vulgaris [anamorph] Diaporthe eres Diaporthe eres Diaporthe eres is a plant pathogen.- External links :* * - References :... Phomopsis oblonga [anamorph] Diplodia Diplodia Diplodia is a genus of anamorphic fungi in the family Botryosphaeriaceae.-Species:*Diplodia abiegna*Diplodia abrotani*Diplodia abutilonis*Diplodia acaciae*Diplodia acaciarum*Diplodia acanthophylli*Diplodia acericola... sp. |
| Graft canker | Coniothyrium rosarum Coniothyrium rosarum Coniothyrium rosarum is a plant pathogen.- External links :* *... |
| Powdery mildew | Sphaerotheca pannosa var. rosae |
| Rust | Phragmidium mucronatum Phragmidium mucronatum Phragmidium mucronatum is a plant pathogen that causes rose rust.- External links :* *... Phragmidium rosae-pimpinellifoliae Phragmidium rosae-pimpinellifoliae Phragmidium rosae-pimpinellifoliae is a species of fungus in the Phragmidiaceae family. A plant pathogen, it causes a rust on the stem, leaves, petioles and fruits of burnet rose and related hybrids. The fungus is found in Europe and North America.... plus seven other Phragmidium Phragmidium Phragmidium is a genus of rust fungus that typically infects plant species in the Rosaceae. It is characterised by having stalked teliospores borne on telia each having a row of four or more cells. All species have a caeoma which is a diffuse aecidium lacking a peridiumThere are a number of... spp. |
| Septoria leaf spot | Septoria rosae Sphaerulina rehmiana Sphaerulina rehmiana Sphaerulina rehmiana is a fungal plant pathogen.- External links :* *... [teleomorph] |
| Spot anthracnose | Elsinoë rosarum Elsinoë rosarum Elsinoe rosarum, Anthracnose, is a fungal plant pathogen. It is a condition found on roses, causing leaves to have irregular dark margins and spots. The disease usually appears during wet weather.- External links :* * *... Sphaceloma rosarum [anamorph] |
| Verticillium wilt | Verticillium albo-atrum Verticillium albo-atrum Verticillium albo-atrum is a plant pathogen.-External links:* *... Verticillium dahliae Verticillium dahliae Verticillium dahliae is a fungal plant pathogen. It causes verticillium wilt in many plant species, causing leaves to curl and discolor. It may cause death in some plants.- External links :* *... |
Miscellaneous diseases and disorders
| Miscellaneous diseases and disorders |
|
|---|---|
| Rose flower proliferation | Undetermined |
| Rose spring dwarf | Undetermined |
| Rose wilt | Undetermined |
Nematodes, parasitic
| Nematodes, parasitic |
|
|---|---|
| Dagger | Xiphinema Xiphinema Xiphinema is a genus of plant-parasitic roundworms.- List of species :* Xiphinema abrantinum Roca & Pereira, 1991.* Xiphinema aceri Chizhov & al., 1986.* Xiphinema aequum Roca & Lamberti, 1988.... spp. Xiphinema diversicaudatum |
| Lesion | Pratylenchus penetrans Pratylenchus penetrans Pratylenchus penetrans is a plant pathogenic nematode.- External links :*... Pratylenchus vulnus Pratylenchus vulnus Pratylenchus vulnus is a plant pathogenic nematode.- External links :*... |
| Ring | Criconemella axesta |
| Root-knot | Meloidogyne hapla |
| Spiral | Helicotylenchus nannus Rotylenchus spp. |
| Stunt | Tylenchorhynchus Tylenchorhynchus Tylenchorhynchus is a genus of nematodes including many species of plant parasites. The classification of stunt nematodes - those including the Tylenchorhynchus genus - is unstable; many newly discovered species within this genus are reconsidered to be actually subspecies... spp. |
Phytoplasma, 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 | Rose rosette virus, mite transmitted |
| Rose streak | Rose streak virus (RSV), (GTP) |
| Strawberry latent | Strawberry latent ringspot virus Strawberry latent ringspot virus Strawberry latent ringspot virus is a plant pathogenic virus in an Unassigned family. Its entry in the ICTV database indicates this virus is a Sadwavirus but current literature indicates that it may be a Cheravirus.-References:... (SLRV), nematode transmitted |