Plant pathogen profile list Fungi Virus Nematode Bacteria Phytoplasma Fungi Disease Pathogen Black stem rust Puccinia graminis Dutch elm disease Ophiostoma ulmi Verticillium wilt of mint Verticillium dahliae and V. albo-atrum Sudden oak death Phytopthora ramorum White pine blister rust Cronartium ribicola Karnal bunt Tilletia indica Onion smut Urocystis cepulae Cherry leafspot Blumeriella jaapii Eastern filbert blight Anisogramma anomala Chestnut blight Cryphonectria parasitica Oak wilt Ceratocystis fagacearum Powdery mildew of hops Podosphaera macularis White rot Sclerotium cepivorum Bean anthracnose Colletotrichum lindemuthianum Virus Disease Pathogen Blueberry scorch Blueberry scorch virus (BBScV) Blueberry shock Blueberry shock virus (BBShV) Potato virus Y Potato virus Y (PVY) Plum pox Plum pox virus Prune dwarf Prune dwarf virus (PDV) Tomato ringspot Tomato ringspot virus (ToRSV) Apple chlorotic leafspot Apple chlorotic leafspot virus (ACLSV) Barley stripe mosaic Barley stripe mosaic virus (BSMV) Prunus necrotic ringspot Prunus necrotic ringspot virus (PNRSV) Peach mosaic Peach latent mosaic viroid Onion yellow dwarf  Onion yellow dwarf virus  Nematode Common name Scientific name Lesion nematode Pratylenchus penetrans Columbia root knot nematode Meloidogyne chitwoodii Pale potato cyst nematode Globodera pallida Golden potato cyst nematode Globodera rostochiensis Bentgrass nematode Anguina agrostis Bacteria Disease Pathogen Pierce's disease Xylella fastidiosa Bacterial wilt Clavibacter michiganensis ssp. insidiosus Bacterial brown spot of beans Pseudomonas syringae pv. syringae Halo blight of beans Pseudomonas syringae pv. phaseolicola Bean common bacterial blight Xanthomonas campestris pv. phaseoli Xanthomonas fuscans subsp. fuscans Bacterial wilt of beans Curtobacterium flaccumfaciens pv. flaccumfaciens Phytoplasma Disease Pathogen Elm phloem necrosis Elm phloem necrosiphytoplasma Peach rosette Peach rosette phytoplasma Peach X-disease Peach X-disease phytoplasma