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CISAC has compiled the list below of over 1,700 species known to be invasive in California or a potential threat for introduction to the state. Please use the comment form below to let us know about: taxa that should be added or removed; species information that you would change; and species that you think should be a high priority for having a scorecard completed (choose Review Scorecards to see the list of scorecards already drafted). Make sure to click Save. Previous comments are displayed at the bottom of the page.

Download Species List (.csv) (to open in a Spreadsheet program)
This data download is provided to aid in the review of the draft invasive species list. We discourage other use of this data until it has been revised and finalized.

Scientific Name Common Name Type Subtype Extent Risk of Introduction First Sourcesort icon
Uromycladium tepperianum Rust disease fungus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Peronosclerospora maydis Downy Mildew of Corn/ Select agent disease oomycete VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Phytophthora alni Alder Phytophthora disease oomycete not present moderate APHIS OPIS
Phytophthora fragariae Red Stele disease oomycete VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Phytophthora quercina Oak disease disease oomycete VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Candidatus Phytoplasma australiense Australian grapevine yellows/Phytoplasma yellows disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Candidatus phytoplasma spp. Grapevine Yellows Disease disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Phytoplasma bn Black wood disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Phytoplasma eay European Aster Yellows disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Phytoplasma esfy European Stone Fruit Yellows disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Phytoplasma fd Flavescence doree disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Phytoplasma md Mulberry Dwarf disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Phytoplasma parastolbur-mlo Parastolbur disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Phytoplasma rus Rubus stunt disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Phytoplasma scwl Sugarcane White Leaf Phytoplasma disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Unknown pathogenic phytoplasma 2 Cotton virescence disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Unknown pathogenic phytoplasma 3 Grapevine Vergelbungskrankheit disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Unknown pathogenic phytoplasma 4 Groundnut witches broom disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Unknown pathogenic phytoplasma 5 Palm Lethal Yellowing Phytoplasma disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Unknown pathogenic phytoplasma 6 Potato Marginal Flavescence disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Unknown pathogenic phytoplasma 7 Potato Purple Top Roll disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Unknown pathogenic phytoplasma 8 Potato witches broom disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Unknown pathogenic phytoplasma 9 Stolbur disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Unknown pathogenic phytoplasma 10 Sweetpotato witches broom (little leaf) disease phytoplasma VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Alfamovirus pyv Potato Yellowing Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Babuvirus bbtv Banana Bunchy Top Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Badnavirus cssv Cocoa Mottle Leaf Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Begomovirus (var.) Begomovirus-caused diseases disease virus limited n/a (already in CA) APHIS OPIS
Begomovirus bgmv Bean Golden Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Begomovirus byvmv Bhendi Yellow Vein Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Begomovirus clcuv Cotton Leaf Curl Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Begomovirus lgmv Lima Bean Golden Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Begomovius hgymv Horsegram Yellow Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Benyovirus bnyvv Beet necrotic yellow vein virus (BNYVV) disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Bigeminivirus lgmv Lima Bean Golden Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Bigeminvirus acmv Cassava African Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Bigeminvirus mymv Mung Bean Yellow Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Birnaviridae Groundnut Chlorotic Leaf Streak Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Bymovirus baymv Barley Yellow Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Carlavirus casmmv Cassava Common Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Carlavirus cpmmv Cowpea Mild Mottle Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Carlavirus pvm Potato Mop Top Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Closteroviridae byvd Blackberry Yellow Vein Disease disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Closterovirus wylv or Prosopis fiebrigii ? Wheat Yellow Leaf Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Cocadviroid cccvd Coconut Cadang-Cadang Viroid disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Comovirus of unknown genus Andean Potato Mottle Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Comovirus rcmv Red Clover Mottle Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Crinivirus pyvv Potato Yellow Vein Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Cytorhabdovirus bysmv Barley Yellow Striate Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Fijivirus mrdv Maize Rough Dwarf Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Fijivirus osdv Oat Sterile Dwarf Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Geminivirus bgmv Bean Golden Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Geminiviruses Misc. viral diseases of cotton, pepper, etc. disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Hemileia vastatrix Yellow ring mosaic agent (assoc. with Jasminum) disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Ipomovirus cbsv Cassava Brown Streak Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Candidatus Lieberobacter asiaticum Apple Brown Ringspot Agent disease bacterium VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Llarvirus emov Elm Mottle Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Luteovirus cav Cotton Anthocyanosis Agent disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Luteovirus isdv Indonesian Soybean Dwarf Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Luteovirus of unassigned genus African Soybean Dwarf Agent disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Luteovirus sbdv Soybean dwarf virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Monogeminivirus msv Maize Streak Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus ailv Artichoke Italian Latent Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus armv Arabis mosaic virus and its strains disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus avb Arracacha Virus B disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus brv Black Currant Reversion Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus cnv Cocoa Necrosis Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus csalv Cassava Latent Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus gblv Grapevine Bulgarian Latent Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus gcmv Grapevine Chrome Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus lalv Lucerne Vein Yellowing Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus lasv Lucerne Australian Symptomless Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus rprsv Raspberry ringspot virus and its strains disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus slrsv Strawberry Latent Ringspot Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus tbrv Tomato Black Ring Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nepovirus trsv Tobacco Ringspot Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nucleorhabdovirus ccmv Cereal Chlorotic Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Nucleorhabdovirus ccsv Cynodon Chlorotic Streak Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Oryzavirus ersv Echinochloa Ragged Stunt Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Pecluvirus ipcv Indian Peanut Clump Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Pecluvirus pcv Peanut Clump Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Phytoreovirus rdv Rice Dwarf Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Phytoreovirus rgdv Rice Gall Dwarf Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Potexvirus gcsv Groundnut Chlorotic Spotting Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Potyvirus bcmv Azuki bean mosaic virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Potyvirus cdv Datura Colombian Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Potyvirus ddmv Datura Distortion Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Potyvirus demv Datura Enation Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Potyvirus ppv Plum Pox Virus disease virus not present high APHIS OPIS
Potyvirus pvv Potato Virus V disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Potyvirus pvy Potato Virus Y disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Reoviridae-related pathogenic virus (REO-III, REO-IV) Reo-like viruses disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Rhabdovirus aev Alfalfa Enation Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Rymovirus bstv Brome Streak Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Sobemovirus cmmv Cocksfoot Mild Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Sobemovirus cnmov Cynosurus Mottle Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Sobemovirus rymv Rice Yellow Mottle Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Tenuivirus ewsmv European Wheat Striate Mosaic Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Tenuivirus mmcsv Maize Mottle/Chlorotic Stunt Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS
Tenuivirus rwsv Rice Wilted Stunt Virus disease virus VALUE REQUIRED VALUE REQUIRED APHIS OPIS