{"assessment":{"band":"Severe harm","fit_score":null,"harm":null,"harm_source":"https://ncwildflower.org/invasive-exotic-species-list/","invasive_evidence":[{"category":"High","listed":true,"rank":1,"scientific_name":"Ampelopsis glandulosa","state":"VA","url":"https://dcr.am.virginia.gov/natural-heritage/document/nh-invasive-plant-list-2024.pdf"}],"native_basis":"not_native","rarity_adjustment":null,"rarity_policy":"Conservation status is displayed separately and never changes ecological scores, including when unranked.","reason":"Listed invasive in Virginia; do not plant. Uses the shared species harm profile established from NC evidence; not a state agency severity rating.","reference":"NC native reference cohort, method 0.6.4; not a Virginia percentile","score":-85,"scoring_inputs":{"harm_penalty":0,"invasive":true,"invasive_rank":"1","native":false,"state_rank":"SNA"},"severity_basis":"shared_rank","severity_mapping":"Existing shared species harm profile from NC source","status":"scored_invasive","version":"shared-0.6.5"},"condition_evidence":{"light":{"broad_range_note":{"review_status":"source_recorded","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","text":"Selected source categories span deep shade to full sun; broad tolerance is source-recorded, not independently verified."},"evidence_id":"fact:f2ad79deeb901bb6035c1f0572233475bd2c713bdb1f368673d8294f35e081f3","levels":[0,1,2,3,4],"policy":"selected-condition-categories-2","range":[0,4],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_light_categories","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:9700a5a6a5713e166e2beeeb240b8ad1d6990412ed5274c2e00d1d1862aae84d","levels":[0,3,4],"policy":"selected-condition-categories-2","range":[0,4],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_moisture_categories","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","status":"mapped_selected_fact"}},"evidence":{"fit_score":null,"growth_habit":null,"invasive_status":{"status":"listed"},"native_status":{"status":"not_native"},"occurrence":{"county_fips":["51003","51013","51033","51041","51043","51057","51059","51069","51075","51085","51087","51095","51103","51107","51153","51193","51550","51650","51700","51810"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["51003","51013","51033","51041","51043","51057","51059","51069","51075","51085","51087","51095","51103","51107","51153","51193","51550","51650","51700","51810"],"growth_habit":null,"growth_habit_source":null,"invasive":true,"invasive_evidence":[{"category":"High","listed":true,"rank":1,"scientific_name":"Ampelopsis glandulosa","state":"VA","url":"https://dcr.am.virginia.gov/natural-heritage/document/nh-invasive-plant-list-2024.pdf"}],"invasive_rank":1,"native":false,"native_basis":"state_source","native_decided_by":"va_invasive","native_evidence":[{"claim":"introduced","flag":"I","matched_name":"Ampelopsis glandulosa","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=2522"},{"claim":"introduced","scope":"VA","source":"va_invasive","url":"https://dcr.am.virginia.gov/natural-heritage/document/nh-invasive-plant-list-2024.pdf"},{"basis":"range text names a native range outside North America","claim":"introduced","scope":"NC-SC-GA","source":"floraquest_carolinas_georgia","text":"Native of ne. Asia.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide"},{"basis":"range text names a native range outside North America","claim":"introduced","scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","text":"Native of ne. Asia.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.midatlanticfieldguide"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"introduced","matched_name":"Ampelopsis glandulosa","scope":"VA","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.140997/Ampelopsis_glandulosa"}],"native_explanation":"Virginia DCR invasive plant list (government agency, state claim) gives the value. Speaks for its own area (GA-NC-SC), not this state: FloraQuest: Carolinas, Georgia (Weakley).","native_provenance":{"flags":[],"source":"va_invasive","specificity":"state","tier":"government"},"native_status":"not_native","package_native_status":"not_native","source_ids":["va_atlas:VA:2522"],"source_name":"Ampelopsis glandulosa","source_refs":["gbif_specimens","natureserve_explorer","va_atlas","va_invasive"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=2522","state_rank":"SNA"},"source_refs":["gbif_specimens","natureserve_explorer","va_atlas","va_invasive"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=2522","state_rank":{"value":"SNA"}},"fit_inputs":{"light":[0,4],"moisture":[0,4],"ph":null},"fit_provenance":{"light":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","moisture":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)"},"fit_record":{"band":"Severe harm","condition_evidence":{"light":{"broad_range_note":{"review_status":"source_recorded","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","text":"Selected source categories span deep shade to full sun; broad tolerance is source-recorded, not independently verified."},"evidence_id":"fact:f2ad79deeb901bb6035c1f0572233475bd2c713bdb1f368673d8294f35e081f3","levels":[0,1,2,3,4],"policy":"selected-condition-categories-2","range":[0,4],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_light_categories","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:9700a5a6a5713e166e2beeeb240b8ad1d6990412ed5274c2e00d1d1862aae84d","levels":[0,3,4],"policy":"selected-condition-categories-2","range":[0,4],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_moisture_categories","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","status":"mapped_selected_fact"}},"county_fips":["01003","01073","01081","01117","21077","21111","21195","51003","51013","51033","51041","51043","51057","51059","51069","51075","51085","51087","51095","51103","51107","51153","51193","51550","51650","51700","51810"],"fit_inputs":{"light":[0,4],"moisture":[0,4],"ph":null},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"light":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","moisture":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"invasive_rank":true,"native_eligible":false,"quercus_score":-85,"state":"VA"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"growing_observations":{"floraquest_carolinas_georgia":{"matched_name":"Ampelopsis glandulosa","retrieved":"2026-10-04T13:31:16.252589+00:00","scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"scope_note":"Original regional ecological and identification evidence; no location-specific gardening adjustments.","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_name":"Ampelopsis glandulosa","source_record_id":2658,"source_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","trait_evidence":[{"field":"habitat_description","source_column":"HabitatText","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2658,"source_table":"Organism","value":"Riverbanks, thickets and disturbed areas, seriously invasive especially in the northeastern portion of our region (and only likely to continue to increase elsewhere)."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2658,"source_table":"Organism","value":"Native of ne. Asia."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2658,"source_table":"Organism","value":"May-Aug; Sep-Oct."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2658,"source_table":"Organism","value":"[= Can, FNA12, NS, NY; = n/a — Tat; > Ampelopsis brevipedunculata (Maxim.) Trautv. — Ar, C, F, Il, K1, Mo3, Pa, RAB, Tn, Va; > Ampelopsis glandulosa (Wallr.) Momiy. var. brevipedunculata (Maxim.) Momiy. — K4, POWO, Chen, Ren, & Wen (2007); Ampelopsis heterophylla (Thunb.) Siebold & Zucc. — S; > Ampelopsis heterophylla (Thunb.) Siebold & Zucc. var. brevipedunculata (Maxim.) C.L.Li — NE]"},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2658,"source_table":"Organism","value":6},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2658,"source_table":"GraphicKey","value":["Dry","Moist","Wet"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2658,"source_table":"GraphicKey","value":["Partial shade","Full shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2658,"source_table":"GraphicKey","value":{"Attr0":"gr14","Attr1":"nc_cp,nc_mt,nc_pd,sc_cp,sc_mt,sc_pd,ga_cp,ga_mt,ga_pd,","Attr11":"pal","Attr12":"lob","Attr13":"to","Attr14":"Bl14,Bl5,Bl9","Attr15":"wh","Attr16":"n","Attr17":"rad","Attr18":"5","Attr19":"gr,ye","Attr2":"Dry,Moist,Wet","Attr20":"y","Attr21":"F1,F2","Attr3":"Part,Shade,Sun","Attr3a":"n","Attr3a_subregion":"native_nc_cp:n,native_nc_mt:n,native_nc_pd:n,native_sc_cp:n,native_sc_mt:n,native_sc_pd:n,native_ga_cp:n,native_ga_mt:n,native_ga_pd:n,","Attr4":" 4-9","Attr5":"v","Attr6":"n","Attr7":"n","Attr8":"alt","Attr9":"sim"}},{"field":"fruit_season_begin","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2658,"source_table":"Organism","value":"September"},{"field":"fruit_season_end","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2658,"source_table":"Organism","value":"October"},{"field":"bloom_season","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2658,"source_table":"Organism","value":"May to August"}],"values":{"bloom_season":"May to August","fruit_season_begin":"September","fruit_season_end":"October","geographic_range_description":"Native of ne. Asia.","graphic_key_source_attributes":{"Attr0":"gr14","Attr1":"nc_cp,nc_mt,nc_pd,sc_cp,sc_mt,sc_pd,ga_cp,ga_mt,ga_pd,","Attr11":"pal","Attr12":"lob","Attr13":"to","Attr14":"Bl14,Bl5,Bl9","Attr15":"wh","Attr16":"n","Attr17":"rad","Attr18":"5","Attr19":"gr,ye","Attr2":"Dry,Moist,Wet","Attr20":"y","Attr21":"F1,F2","Attr3":"Part,Shade,Sun","Attr3a":"n","Attr3a_subregion":"native_nc_cp:n,native_nc_mt:n,native_nc_pd:n,native_sc_cp:n,native_sc_mt:n,native_sc_pd:n,native_ga_cp:n,native_ga_mt:n,native_ga_pd:n,","Attr4":" 4-9","Attr5":"v","Attr6":"n","Attr7":"n","Attr8":"alt","Attr9":"sim"},"habitat_description":"Riverbanks, thickets and disturbed areas, seriously invasive especially in the northeastern portion of our region (and only likely to continue to increase elsewhere).","habitat_light_categories":["Partial shade","Full shade","Full sun"],"habitat_moisture_categories":["Dry","Moist","Wet"],"heliophily_index":6,"phenology_source_text":"May-Aug; Sep-Oct.","taxonomic_synonymy":"[= Can, FNA12, NS, NY; = n/a — Tat; > Ampelopsis brevipedunculata (Maxim.) Trautv. — Ar, C, F, Il, K1, Mo3, Pa, RAB, Tn, Va; > Ampelopsis glandulosa (Wallr.) Momiy. var. brevipedunculata (Maxim.) Momiy. — K4, POWO, Chen, Ren, & Wen (2007); Ampelopsis heterophylla (Thunb.) Siebold & Zucc. — S; > Ampelopsis heterophylla (Thunb.) Siebold & Zucc. var. brevipedunculata (Maxim.) C.L.Li — NE]"}}},"light_range":["deep shade","full sun"],"light_source":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","native_synthesis":{"claims":[{"claim":"introduced","flag":"I","matched_name":"Ampelopsis glandulosa","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=2522"},{"claim":"introduced","scope":"VA","source":"va_invasive","url":"https://dcr.am.virginia.gov/natural-heritage/document/nh-invasive-plant-list-2024.pdf"},{"basis":"range text names a native range outside North America","claim":"introduced","scope":"NC-SC-GA","source":"floraquest_carolinas_georgia","text":"Native of ne. Asia.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide"},{"basis":"range text names a native range outside North America","claim":"introduced","scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","text":"Native of ne. Asia.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.midatlanticfieldguide"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"introduced","matched_name":"Ampelopsis glandulosa","scope":"VA","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.140997/Ampelopsis_glandulosa"}],"county_native_range":"unresolved","decided_by":"va_invasive","explanation":"Virginia DCR invasive plant list (government agency, state claim) gives the value. Speaks for its own area (GA-NC-SC), not this state: FloraQuest: Carolinas, Georgia (Weakley).","label":"Not native to Virginia","provenance":{"flags":[],"source":"va_invasive","specificity":"state","tier":"government"},"rule":"fact-hierarchy-2","status":"not_native"},"source_name":"Ampelopsis glandulosa","taxon_id":"taxon:ce14ffe9-6b70-55d9-a6f9-65d6fdfcf50a","revision":"publish:903368a2-17ec-496c-89d2-a217f30d9dda","photos":[{"id":"inat-265519923","src":"/api/photos/image/1b1ba9f5c594b3fe32ccb3105fffb4acbcc48ef8a256073aa2693d2aef031276.jpg","view":"fruit","alt":"Ampelopsis glandulosa — fruit photograph","width":500,"height":335,"artist":"(c) Douglas Goldman, some rights reserved (CC BY-SA)","license":"CC BY-SA 4.0","license_url":"https://creativecommons.org/licenses/by-sa/4.0/","source_url":"https://www.inaturalist.org/photos/265519923","changes":"iNaturalist medium image; no additional crop, retouching, or re-encoding.","kind":"photo"}]}