{"assessment":{"band":"Not native","fit_score":null,"native_basis":"not_native","rarity_adjustment":null,"rarity_policy":"Conservation status is displayed separately and never changes ecological scores, including when unranked.","reason":"Reported non-native to South Carolina.","reference":"NC native reference cohort, method 0.6.4; not a South Carolina percentile","score":null,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":false,"state_rank":""},"status":"not_native","version":"shared-0.6.5"},"condition_evidence":{"light":{"evidence_id":"fact:6caf507f29c2d44f7144415b1e9562d66d4a70ad9a7927fbd46e875daeb3ada0","levels":[2,3,4],"policy":"selected-condition-categories-1","range":[2,4],"scope":{"kind":"unspecified"},"semantics":"source_light_categories_preserved_without_hour_conversion","source_field":"light","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/myriophyllum-aquaticum/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:eb9049ac00f44df3228cfe80d80cb19ed8421a9813d50ac3c7f8d07e7a08a561","levels":[4],"policy":"selected-condition-categories-1","range":[4,4],"scope":{"kind":"unspecified"},"semantics":"source_drainage_or_moisture_categories_preserved","source_field":"moisture_categories","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/myriophyllum-aquaticum/","status":"mapped_selected_fact"}},"evidence":{"fit_score":null,"growth_habit":["Forb/herb"],"invasive_status":{"status":"unresolved"},"native_status":{"status":"not_native"},"occurrence":{"county_fips":["45003","45007","45017","45023","45025","45027","45031","45033","45037","45057","45061","45063","45067","45071","45075"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["45003","45007","45017","45023","45025","45027","45031","45033","45037","45057","45061","45063","45067","45071","45075"],"growth_habit":"forb","growth_habit_source":"tnky_atlas","invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":false,"native_evidence":[{"claim":"introduced","matched_name":"Myriophyllum aquaticum","scope":"TN-KY","source":"tnky_atlas","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/2369"},{"claim":"introduced","matched_name":"Myriophyllum aquaticum","scope":"L48","source":"usda","text":"CAN:I HI:I L48:I","url":"https://plants.usda.gov/"}],"native_status":"not_native","source_ids":["sernec:2572"],"source_name":"Myriophyllum aquaticum","source_refs":["SC-checklist-4.html","sernec_county"],"source_url":"https://sernecportal.org/portal/checklists/checklist.php?pagenumber=4&clid=3141&dynclid=0&pid=84&searchsynonyms=1","state_rank":null},"source_refs":["SC-checklist-4.html","sernec_county"],"source_url":"https://sernecportal.org/portal/checklists/checklist.php?pagenumber=4&clid=3141&dynclid=0&pid=84&searchsynonyms=1","state_rank":{"value":null}},"fit_inputs":{"light":[2,4],"moisture":[4,4],"ph":null},"fit_provenance":{"light":"NC Extension Plant Toolbox","moisture":"NC Extension Plant Toolbox"},"fit_record":{"band":"Not native","condition_evidence":{"light":{"evidence_id":"fact:6caf507f29c2d44f7144415b1e9562d66d4a70ad9a7927fbd46e875daeb3ada0","levels":[2,3,4],"policy":"selected-condition-categories-1","range":[2,4],"scope":{"kind":"unspecified"},"semantics":"source_light_categories_preserved_without_hour_conversion","source_field":"light","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/myriophyllum-aquaticum/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:eb9049ac00f44df3228cfe80d80cb19ed8421a9813d50ac3c7f8d07e7a08a561","levels":[4],"policy":"selected-condition-categories-1","range":[4,4],"scope":{"kind":"unspecified"},"semantics":"source_drainage_or_moisture_categories_preserved","source_field":"moisture_categories","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/myriophyllum-aquaticum/","status":"mapped_selected_fact"}},"county_fips":["13031","13087","13165","13185","13199","13211","13295","21045","21207","21221","45003","45007","45017","45023","45025","45027","45031","45033","45037","45057","45061","45063","45067","45071","45075","47005","47007","47009","47035","47041","47045","47047","47049","47051","47055","47061","47065","47075","47105","47109","47115","47121","47123","47125","47129","47135","47139","47149","47157","47161","47163"],"fit_inputs":{"light":[2,4],"moisture":[4,4],"ph":null},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"light":"NC Extension Plant Toolbox","moisture":"NC Extension Plant Toolbox"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"invasive_rank":false,"native_eligible":false,"quercus_score":null,"state":"SC"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"growing_observations":{"floraquest_carolinas_georgia":{"matched_name":"Myriophyllum aquaticum","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":"Myriophyllum aquaticum","source_record_id":550,"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":550,"source_table":"Organism","value":"Ditches, slow-moving rivers, pools, ponds."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":550,"source_table":"Organism","value":"Native of South America. An introduced species now widespread in se. United States, north to New York, West Virginia, and Missouri."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":550,"source_table":"Organism","value":"Apr-Sep."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":550,"source_table":"Organism","value":"[= Ar, C, Can, Fl2, FNA10, GW2, K1, K4, Meso4.1, Mo3, NcTx, NE, NS, NY, Pa, POWO, Tn, Va, W, WH3, Aiken (1981), Crow & Hellquist (2000a), Moody & Les (2010); Enydria aquatica Vellozo; = Myriophyllum brasiliense Cambess. — F, G, GrPl, RAB, Tat, Tx, WV; = Myriophyllum proserpinacoides Gillies ex W.J. Hooker & Arnott — S]"},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":550,"source_table":"Organism","value":8},{"field":"regional_wetland_indicators","source_column":"WetlandStatus1..5","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":550,"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":550,"source_table":"GraphicKey","value":["Water","Wet"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":550,"source_table":"GraphicKey","value":["Partial shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":550,"source_table":"GraphicKey","value":{"Attr0":"gr09","Attr1":"nc_cp,nc_mt,nc_pd,sc_cp,sc_mt,sc_pd,ga_cp,ga_mt,ga_pd,","Attr10":"nr","Attr11":"6+","Attr12":"e","Attr13":"nd","Attr14":"nd","Attr15":"nd","Attr16":"n","Attr17":"DC","Attr2":"Water,Wet","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":" 3-10","Attr5":"aq,pr","Attr6":"glb","Attr7":"wh","Attr8":"c","Attr9":"in,nr"}}],"values":{"geographic_range_description":"Native of South America. An introduced species now widespread in se. United States, north to New York, West Virginia, and Missouri.","graphic_key_source_attributes":{"Attr0":"gr09","Attr1":"nc_cp,nc_mt,nc_pd,sc_cp,sc_mt,sc_pd,ga_cp,ga_mt,ga_pd,","Attr10":"nr","Attr11":"6+","Attr12":"e","Attr13":"nd","Attr14":"nd","Attr15":"nd","Attr16":"n","Attr17":"DC","Attr2":"Water,Wet","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":" 3-10","Attr5":"aq,pr","Attr6":"glb","Attr7":"wh","Attr8":"c","Attr9":"in,nr"},"habitat_description":"Ditches, slow-moving rivers, pools, ponds.","habitat_light_categories":["Partial shade","Full sun"],"habitat_moisture_categories":["Water","Wet"],"heliophily_index":8,"phenology_source_text":"Apr-Sep.","regional_wetland_indicators":[{"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"}],"taxonomic_synonymy":"[= Ar, C, Can, Fl2, FNA10, GW2, K1, K4, Meso4.1, Mo3, NcTx, NE, NS, NY, Pa, POWO, Tn, Va, W, WH3, Aiken (1981), Crow & Hellquist (2000a), Moody & Les (2010); Enydria aquatica Vellozo; = Myriophyllum brasiliense Cambess. — F, G, GrPl, RAB, Tat, Tx, WV; = Myriophyllum proserpinacoides Gillies ex W.J. Hooker & Arnott — S]"}},"ncsu_sitemap":{"matched_name":"Myriophyllum aquaticum","retrieved":"2026-10-04T02:40:13.204095+00:00","scope":{"kind":"unspecified"},"scope_note":"Source-reported species characteristics; not a location-specific estimate.","source_label":"NC Extension Plant Toolbox","source_sha256":"4381d3d794cd3d816cbfcb9192445d0c4209dd4d42daa873d6bef904c778088e","source_url":"https://plants.ces.ncsu.edu/plants/myriophyllum-aquaticum/","trait_evidence":[{"expected_source_name":"Myriophyllum aquaticum","field":"life_cycle","original_field":"life_cycle","record_id":"trait:0a4922c57e4228de63528a9882e189dd44410de7313e44d3f9ad67600860a58b","retrieved_at":"2026-10-04T02:40:13.204095+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Myriophyllum aquaticum","source_sha256":"4381d3d794cd3d816cbfcb9192445d0c4209dd4d42daa873d6bef904c778088e","source_url":"https://plants.ces.ncsu.edu/plants/myriophyllum-aquaticum/","status":"eligible_fact","taxon_id":"taxon:f849ead3-961d-52e9-9a3e-cb74e4505e68","value":["Perennial"]},{"expected_source_name":"Myriophyllum aquaticum","field":"height_description","original_field":"height","record_id":"trait:5b53a9fe9f0df14ef3ccc4a0802ed97ba5d1aacb4c5973e5242b24d073021f35","retrieved_at":"2026-10-04T02:40:13.204095+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Myriophyllum aquaticum","source_sha256":"4381d3d794cd3d816cbfcb9192445d0c4209dd4d42daa873d6bef904c778088e","source_url":"https://plants.ces.ncsu.edu/plants/myriophyllum-aquaticum/","status":"eligible_fact","taxon_id":"taxon:f849ead3-961d-52e9-9a3e-cb74e4505e68","value":{"max":6,"min":5,"unit":"feet"}},{"expected_source_name":"Myriophyllum aquaticum","field":"light","original_field":"light","record_id":"trait:8d5a669aceb704d02bc5d52d6cfccf72efc73da9139ae07f83aadb0c1914428d","retrieved_at":"2026-10-04T02:40:13.204095+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Myriophyllum aquaticum","source_sha256":"4381d3d794cd3d816cbfcb9192445d0c4209dd4d42daa873d6bef904c778088e","source_url":"https://plants.ces.ncsu.edu/plants/myriophyllum-aquaticum/","status":"eligible_fact","taxon_id":"taxon:f849ead3-961d-52e9-9a3e-cb74e4505e68","value":["Full sun (6 or more hours of direct sunlight a day)","Partial Shade (Direct sunlight only part of the day, 2-6 hours)"]},{"expected_source_name":"Myriophyllum aquaticum","field":"hardiness_zones","original_field":"hardiness","record_id":"trait:a1ed1de73e6b62e28505ca62ee15ecd32745a471dcdc594d520ea5cc613b2752","retrieved_at":"2026-10-04T02:40:13.204095+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Myriophyllum aquaticum","source_sha256":"4381d3d794cd3d816cbfcb9192445d0c4209dd4d42daa873d6bef904c778088e","source_url":"https://plants.ces.ncsu.edu/plants/myriophyllum-aquaticum/","status":"eligible_fact","taxon_id":"taxon:f849ead3-961d-52e9-9a3e-cb74e4505e68","value":["6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b"]},{"expected_source_name":"Myriophyllum aquaticum","field":"moisture_categories","original_field":"soil_moisture","record_id":"trait:c05d72ba4ebd7650bb354ffd5b097818a536f481c87f8a4f838857f7b19b6716","retrieved_at":"2026-10-04T02:40:13.204095+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Myriophyllum aquaticum","source_sha256":"4381d3d794cd3d816cbfcb9192445d0c4209dd4d42daa873d6bef904c778088e","source_url":"https://plants.ces.ncsu.edu/plants/myriophyllum-aquaticum/","status":"eligible_fact","taxon_id":"taxon:f849ead3-961d-52e9-9a3e-cb74e4505e68","value":["Frequent Standing Water"]},{"expected_source_name":"Myriophyllum aquaticum","field":"spread_description","original_field":"spread","record_id":"trait:c7db14caac658d714fcc58f389f4ebc7d008d0db8e3e1781399d9e5a72ca106d","retrieved_at":"2026-10-04T02:40:13.204095+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Myriophyllum aquaticum","source_sha256":"4381d3d794cd3d816cbfcb9192445d0c4209dd4d42daa873d6bef904c778088e","source_url":"https://plants.ces.ncsu.edu/plants/myriophyllum-aquaticum/","status":"eligible_fact","taxon_id":"taxon:f849ead3-961d-52e9-9a3e-cb74e4505e68","value":{"max":6,"min":5,"unit":"feet"}},{"expected_source_name":"Myriophyllum aquaticum","field":"flower_color","original_field":"flower_color","record_id":"trait:efe0c33f42817a65961a5431d750ad1c94d9a8ef06d7adbb81aa387ab889dbbf","retrieved_at":"2026-10-04T02:40:13.204095+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Myriophyllum aquaticum","source_sha256":"4381d3d794cd3d816cbfcb9192445d0c4209dd4d42daa873d6bef904c778088e","source_url":"https://plants.ces.ncsu.edu/plants/myriophyllum-aquaticum/","status":"eligible_fact","taxon_id":"taxon:f849ead3-961d-52e9-9a3e-cb74e4505e68","value":["Gold/Yellow","Green"]}],"values":{"flower_color":["Gold/Yellow","Green"],"hardiness_zones":["6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b"],"height_description":"5–6 feet","life_cycle":["Perennial"],"light":["Full sun (6 or more hours of direct sunlight a day)","Partial Shade (Direct sunlight only part of the day, 2-6 hours)"],"moisture_categories":["Frequent Standing Water"],"spread_description":"5–6 feet"}}},"light_range":["part shade","full sun"],"light_source":"NC Extension Plant Toolbox","native_synthesis":{"claims":[{"claim":"introduced","matched_name":"Myriophyllum aquaticum","scope":"TN-KY","source":"tnky_atlas","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/2369"},{"claim":"introduced","matched_name":"Myriophyllum aquaticum","scope":"L48","source":"usda","text":"CAN:I HI:I L48:I","url":"https://plants.usda.gov/"}],"county_native_range":"unresolved","explanation":"Source scopes are preserved. State occurrence alone does not establish nativity; combined regional evidence is labeled estimated.","label":"Not native to South Carolina","rule":"southeast-native-synthesis-1","status":"not_native"},"source_name":"Myriophyllum aquaticum","taxon_id":"taxon:f849ead3-961d-52e9-9a3e-cb74e4505e68","revision":"publish:5809c037-0e9a-430a-8008-5ab6f69800c0","photos":[{"id":"inat-592853044","src":"/api/photos/image/a3ebc3cbd0b8d07067299b2ba76c461ea331c5b7663dc6f2a11ab86248a100d4.jpg","view":"foliage","alt":"Myriophyllum aquaticum — foliage photograph","width":500,"height":500,"artist":"no rights reserved","license":"CC0","license_url":"https://creativecommons.org/publicdomain/zero/1.0/","source_url":"https://www.inaturalist.org/photos/592853044","changes":"iNaturalist medium image; no additional crop, retouching, or re-encoding."}]}