Arthuriomyces peckianusW
Arthuriomyces peckianus

Arthuriomyces peckianus is a fungal plant pathogen, which causes orange rust on members of the genus Rubus, and various species of berries. It is found in central and eastern North America, and Eurasia.

Botryotinia fuckelianaW
Botryotinia fuckeliana

Botryotinia fuckeliana is a plant pathogen, and the causal agent of gray mold disease.

Botrytis cinereaW
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".

Elsinoë venetaW
Elsinoë veneta

Elsinoë veneta is a plant pathogen, who is the causal agent of anthracnose of raspberry.

Peronospora sparsaW
Peronospora sparsa

Peronospora sparsa is an oomycete plant pathogen that causes downy mildew in berry producing plants; especially in the genus's Rubus and Rosa. Downy mildew plant pathogens are often host specific and cause problems in cloudberries, blackberries, boysenberries, strawberries, and arctic bramble. Since they are host specific, Peronospora sparsa will not cause downy mildew in grapes because a different plant pathogen causes downy mildew in grapes; Plasmopara viticola. Although it depends on the cultivar, symptoms do not normally start until later stages of disease and can look different on different plants. The most common symptoms include red lesions in the veins of leaves, with dry and deformed berries.

Phragmidium rubi-idaeiW
Phragmidium rubi-idaei

Phragmidium rubi-idaei is a plant pathogen infecting caneberries.

Phragmidium violaceumW
Phragmidium violaceum

Phragmidium violaceum is a plant pathogen native to Europe, Africa, and the Middle East. It primarily infects Rubus species.

Podosphaera macularisW
Podosphaera macularis

Podosphaera macularis is a plant pathogen infecting several hosts including chamomile, caneberrie, strawberries, hop, hemp and Cineraria. It causes powdery mildew of hops.

Pseudomonas tomatoW
Pseudomonas tomato

'Pseudomonas tomato' is a Gram-negative plant pathogenic bacterium that infects a variety of plants. It was once considered a pathovar of Pseudomonas syringae, but following DNA-relatedness studies, it was recognized as a separate species and several other former P. syringae pathovars were incorporated into it. Since no official name has yet been given, it is referred to by the epithet 'Pseudomonas tomato' .

Pucciniastrum americanumW
Pucciniastrum americanum

Pucciniastrum americanum is a plant pathogen infecting caneberries.

Rhodococcus fasciansW
Rhodococcus fascians

Rhodococcus fascians is a Gram positive bacterial phytopathogen that causes leafy gall disease. R. fascians is the only phytopathogenic member of the genus Rhodococcus; its host range includes both dicotyledonous and monocotyledonous hosts. Because it commonly afflicts tobacco (Nicotiana) plants, it is an agriculturally significant pathogen.

Septocyta ruborumW
Septocyta ruborum

Septocyta ruborum is a species of fungus in the Ascomycota. Its taxonomic relationship to other taxa in the Ascomycota is unknown, and it has not been assigned with certainty to any order or family. It is a plant pathogen and grows on Rubus laciniatus, R. nessensis, R. procerus and wild blackberry (R. fruticosus); it causes purple blotch or stem spot disease, also known as dieback of blackberries.