{"assessment":{"band":"Harmful","fit_score":null,"harm":null,"harm_source":"https://ncwildflower.org/invasive-exotic-species-list/","invasive_evidence":[{"category":"listed_invasive","rank":null,"scientific_name":"Najas minor","state":"GA","url":"https://gainvasivespeciescouncil.org/list/invasive-plants/"}],"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 Georgia; do not plant. 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not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["13145","13159","13207","13211","13253"],"growth_habit":"forb","growth_habit_source":"tnky_atlas","invasive":true,"invasive_evidence":[{"category":"listed_invasive","rank":null,"scientific_name":"Najas minor","state":"GA","url":"https://gainvasivespeciescouncil.org/list/invasive-plants/"}],"invasive_rank":null,"native":false,"native_evidence":[{"claim":"introduced","matched_name":"Najas minor","scope":"TN-KY","source":"tnky_atlas","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/802"},{"claim":"introduced","matched_name":"Najas minor","scope":"L48","source":"usda","text":"CAN:I L48:I","url":"https://plants.usda.gov/"},{"claim":"introduced","scope":"GA","source":"ga_invasive","url":"https://gainvasivespeciescouncil.org/list/invasive-plants/"}],"native_status":"not_native","source_ids":["sernec:92365"],"source_name":"Najas minor","source_refs":["GA-checklist-5.html","ga_invasive","sernec_county"],"source_url":"https://sernecportal.org/portal/checklists/checklist.php?pagenumber=5&clid=3416&dynclid=0&pid=84&searchsynonyms=1","state_rank":null},"source_refs":["GA-checklist-5.html","ga_invasive","sernec_county"],"source_url":"https://sernecportal.org/portal/checklists/checklist.php?pagenumber=5&clid=3416&dynclid=0&pid=84&searchsynonyms=1","state_rank":{"value":null}},"fit_inputs":{"light":[2,4],"moisture":null,"ph":[6.3,7.2]},"fit_provenance":{"light":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","moisture":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","ph":"USDA PLANTS"},"fit_record":{"band":"Harmful","condition_evidence":{"light":{"evidence_id":"fact:b751ef933bb568233c38b80cb1e0d80324daf2228a35e678a775570f9d5b70e7","levels":[2,3,4],"policy":"selected-condition-categories-1","range":[2,4],"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:e290c7a554fe951f9fa46443b213dc9c53bdc6e840b030aa04252ad3e5026da8","policy":"selected-condition-categories-1","range":null,"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":"unmapped_selected_fact","unmapped_categories":["Water"]}},"county_fips":["13145","13159","13207","13211","13253","21007","21011","21015","21019","21037","21051","21057","21059","21063","21071","21073","21081","21089","21111","21119","21121","21125","21143","21147","21149","21151","21153","21157","21163","21185","21187","21191","21197","21203","21205","21211","21219","21221","21227","45027","45053","45069","45075","45083","45085","47005","47013","47027","47035","47043","47051","47061","47065","47071","47077","47079","47083","47089","47093","47105","47115","47121","47123","47133","47141","47143","47151","47157","47161"],"fit_inputs":{"light":[2,4],"moisture":null,"ph":[6.3,7.2]},"fit_note":"Shared sunlight, moisture and pH calculation; 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These plant species are considered to be more drought tolerant than the species that are frequently found in the low areas with fine textured soil.","source_url":"http://plants.usda.gov/core/profile?symbol=NAMI","trait_id":"R133-PK288755269","trait_label":"drought tolerance","value":"none"},{"citation":"The PLANTS Database, United States Department of Agriculture, National Resources Conservation Service. http://plants.usda.gov/","eol_page":"https://eol.org/pages/1088965","field":"moisture_use","method":"","source_url":"http://plants.usda.gov/core/profile?symbol=NAMI","trait_id":"R133-PK288768043","trait_label":"moisture use","value":"high"},{"citation":"The PLANTS Database, United States Department of Agriculture, National Resources Conservation Service. http://plants.usda.gov/","eol_page":"https://eol.org/pages/1088965","field":"shade_tolerance","method":"","source_url":"http://plants.usda.gov/core/profile?symbol=NAMI","trait_id":"R133-PK288787048","trait_label":"shade tolerance","value":"medium (normal)"}],"values":{"drought_tolerance":"none","moisture_use":"high","shade_tolerance":"medium (normal)"}},"floraquest_carolinas_georgia":{"matched_name":"Najas minor","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":"Najas minor","source_record_id":429,"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":429,"source_table":"Organism","value":"Ponds, lakes, and reservoirs, particularly where eutrophic."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":429,"source_table":"Organism","value":"Native of Eurasia. This species is apparently a rather recent introduction to North America, now widespread in e. North America. Haynes (1979) reported that it is becoming more abundant in e. North America because of its tolerance for polluted, eutrophic waters."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":429,"source_table":"Organism","value":"Jul-Oct."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":429,"source_table":"Organism","value":"[= AqW, Ar, C, Can, F, FNA22, G, GW1, Il, K1, K4, Mi, Mo1, NE, NS, NY, Pa, POWO, RAB, Tn, Va, W, WH3, WV, Haynes (1979); = n/a — Tat]"},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":429,"source_table":"Organism","value":8},{"field":"regional_wetland_indicators","source_column":"WetlandStatus1..5","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":429,"source_table":"Organism","value":[{"source_column":"WetlandStatus1","value":"OBL"},{"source_column":"WetlandStatus2","value":"OBL"},{"source_column":"WetlandStatus3","value":"OBL"},{"source_column":"WetlandStatus4","value":"OBL"},{"source_column":"WetlandStatus5","value":"OBL"}]},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":429,"source_table":"GraphicKey","value":["Water"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":429,"source_table":"GraphicKey","value":["Partial shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":429,"source_table":"GraphicKey","value":{"Attr0":"gr07","Attr1":"nc_cp,nc_mt,nc_pd,sc_cp,sc_mt,sc_pd,ga_cp,ga_mt,ga_pd,","Attr10":"7L05","Attr11":"7W3mm","Attr12":"ca","Attr2":"Water","Attr3":"Part,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":" 6-11","Attr5":"7H02,7H03","Attr6":"so","Attr7":"n","Attr8":"br,gr,pur","Attr9":"y"}}],"values":{"geographic_range_description":"Native of Eurasia. This species is apparently a rather recent introduction to North America, now widespread in e. North America. Haynes (1979) reported that it is becoming more abundant in e. 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State occurrence alone does not establish nativity; combined regional evidence is labeled estimated.","label":"Not native to Georgia","rule":"southeast-native-synthesis-1","status":"not_native"},"source_name":"Najas minor","taxon_id":"taxon:f7e6ee15-d5fa-5622-93b7-4bdc6757ce82","revision":"publish:5809c037-0e9a-430a-8008-5ab6f69800c0","photos":[{"id":"najas-minor-2741130","src":"/api/photos/image/3f01663fb4515ce4fce54828a927eb33cac6585ef11b95bd8246208d5f8746d3.jpg","view":"whole","alt":"Najas minor — whole photograph","width":960,"height":655,"artist":"Robert H. Molenbrock","license":"Public domain","license_url":"https://commons.wikimedia.org/wiki/Commons:Public_domain","source_url":"https://commons.wikimedia.org/wiki/File:Najas_minor_NRCS_(original).jpg","changes":"Wikimedia thumbnail; no crop or retouching"}]}