{"assessment":{"band":"Not scored","fit_score":null,"native_basis":"conflicting_sources","rarity_adjustment":null,"rarity_policy":"Conservation status is displayed separately and never changes ecological scores, including when unranked.","reason":"Native classification is missing or conflicting in the available sources.","reference":"NC native reference cohort, method 0.6.4; not a West Virginia percentile","score":null,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":null,"state_rank":"SNA"},"status":"native_status_unresolved","version":"shared-0.6.5"},"condition_evidence":{"light":{"evidence_id":"fact:9285284a587ad8cbd4d8fc84b77f4c51f8a2946019ff19e92537baf1969c2cca","levels":[2,3,4],"policy":"selected-condition-categories-2","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/helianthus-angustifolius/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:45af0b97568dfd07baf9d1f75d2845f37474bf8fb36e3fc02817bb1b2999bd28","levels":[3],"policy":"selected-condition-categories-2","range":[3,3],"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/helianthus-angustifolius/","status":"mapped_selected_fact"}},"evidence":{"fit_score":null,"growth_habit":["Forb/herb"],"invasive_status":{"status":"unresolved"},"native_status":{"status":"conflicting_sources"},"occurrence":{"county_fips":[],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":[],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":null,"native_basis":"natureserve_vs_explicit_claim","native_decided_by":"natureserve_explorer","native_evidence":[{"claim":"native","matched_name":"Helianthus angustifolius","scope":"L48","source":"usda","text":"L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Helianthus angustifolius","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"native range text in the regional flora","claim":"native","scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","text":"Primarily Coastal Plain, from Long Island, New York south to c. peninsular Florida and west to Texas, irregularly inland to Ohio, Indiana, and Missouri.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"species account without the alien asterisk","claim":"native_distribution","matched_name":"Helianthus angustifolius","scope":"AL-AR-DC-DE-FL-GA-KY-LA-MD-MS-NC-NJ-PA-SC-TN-VA-WV","source":"weakley_fsus","url":"https://fsus.ncbg.unc.edu/"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"introduced","matched_name":"Helianthus angustifolius","scope":"WV","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.134071/Helianthus_angustifolius"}],"native_explanation":"NatureServe Explorer calls it introduced here, against USDA PLANTS, Weakley, Flora of the Southeastern United States (2025), Weakley, Flora of the Southeastern United States (2025), Northern Tier edition, so it is held for review. Speaks for its own area (NC), not this state: Vascular Plants of North Carolina (NC Natural Heritage Program).","native_provenance":{"flags":["over_higher_tier"],"source":"natureserve_explorer","specificity":"state","tier":"organization"},"native_review":"natureserve_vs_explicit_claim","native_status":"conflicting_sources","package_native_status":"conflicting_sources","source_ids":["natureserve_explorer:WV:ELEMENT_GLOBAL.2.134071"],"source_name":"Helianthus angustifolius","source_refs":["natureserve_explorer"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.134071","state_rank":"SNA"},"source_refs":["natureserve_explorer"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.134071","state_rank":{"value":"SNA"}},"fit_inputs":{"light":[2,4],"moisture":[3,3],"ph":[4,7]},"fit_provenance":{"counties":"USDA PLANTS: recorded in 52 NC counties","light":"NC Extension Plant Toolbox","moisture":"NC Extension Plant Toolbox","ph":"USDA PLANTS"},"fit_record":{"band":"Not scored","condition_evidence":{"light":{"evidence_id":"fact:9285284a587ad8cbd4d8fc84b77f4c51f8a2946019ff19e92537baf1969c2cca","levels":[2,3,4],"policy":"selected-condition-categories-2","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/helianthus-angustifolius/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:45af0b97568dfd07baf9d1f75d2845f37474bf8fb36e3fc02817bb1b2999bd28","levels":[3],"policy":"selected-condition-categories-2","range":[3,3],"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/helianthus-angustifolius/","status":"mapped_selected_fact"}},"county_fips":["01001","01003","01005","01007","01009","01011","01013","01015","01019","01021","01023","01025","01027","01029","01031","01033","01035","01037","01039","01041","01043","01045","01047","01049","01053","01055","01057","01059","01061","01063","01065","01067","01069","01071","01073","01075","01077","01079","01081","01083","01085","01087","01089","01091","01093","01095","01097","01099","01101","01103","01105","01107","01109","01111","01113","01115","01117","01119","01121","01123","01125","01127","01129","01131","01133","05001","05003","05007","05011","05013","05017","05019","05023","05025","05027","05029","05031","05037","05039","05043","05045","05051","05053","05055","05057","05059","05061","05069","05071","05073","05077","05079","05081","05083","05085","05091","05095","05097","05099","05103","05105","05109","05111","05113","05115","05117","05119","05123","05125","05133","05139","05149","12001","12005","12007","12009","12013","12015","12017","12019","12023","12027","12031","12033","12035","12037","12039","12041","12043","12045","12047","12049","12053","12055","12057","12059","12061","12063","12065","12067","12069","12071","12073","12075","12077","12079","12081","12083","12085","12089","12091","12093","12095","12097","12099","12101","12103","12105","12107","12109","12111","12113","12115","12117","12119","12121","12123","12125","12127","12129","12131","12133","13015","13019","13051","13099","13115","13129","13131","13173","13183","13185","13189","13191","13211","13245","13267","13299","13315","13321","21003","21007","21009","21011","21035","21047","21067","21079","21083","21121","21127","21143","21145","21147","21151","21157","21159","21199","21221","21235","22001","22003","22005","22011","22013","22015","22017","22019","22021","22023","22025","22027","22031","22033","22037","22039","22041","22043","22049","22053","22055","22061","22063","22067","22069","22071","22073","22079","22081","22083","22085","22091","22097","22103","22105","22111","22113","22115","22117","22119","22123","22127","28001","28003","28005","28007","28013","28015","28017","28019","28023","28025","28029","28031","28035","28037","28039","28041","28043","28045","28047","28049","28057","28059","28061","28063","28065","28067","28069","28071","28073","28075","28077","28079","28081","28085","28087","28091","28093","28095","28097","28099","28101","28105","28107","28109","28111","28113","28115","28121","28123","28127","28129","28131","28137","28141","28145","28147","28153","28155","28157","28159","28161","37013","37015","37017","37019","37025","37037","37039","37041","37043","37047","37049","37051","37055","37061","37063","37073","37077","37083","37085","37089","37091","37093","37095","37097","37101","37103","37105","37117","37123","37125","37127","37131","37133","37135","37137","37139","37141","37145","37147","37151","37153","37155","37163","37165","37167","37173","37179","37183","37185","37187","37191","37195","45003","45005","45009","45011","45013","45015","45017","45019","45025","45029","45031","45033","45035","45037","45041","45043","45045","45049","45051","45053","45055","45057","45061","45063","45067","45069","45073","45075","45077","45079","45081","45085","45089","47005","47007","47011","47013","47017","47021","47023","47031","47035","47039","47043","47047","47049","47051","47055","47061","47065","47069","47075","47077","47079","47081","47099","47101","47103","47109","47113","47115","47123","47125","47127","47129","47133","47139","47141","47145","47147","47149","47151","47153","47157","47161","47165","47175","47177","47183","47185","51001","51003","51007","51009","51013","51015","51025","51029","51036","51041","51049","51053","51057","51059","51065","51067","51075","51081","51085","51093","51095","51097","51101","51109","51111","51115","51131","51135","51149","51175","51177","51181","51183","51199","51550","51650","51700","51800"],"fit_inputs":{"light":[2,4],"moisture":[3,3],"ph":[4,7]},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"counties":"USDA PLANTS: recorded in 52 NC counties","light":"NC Extension Plant Toolbox","moisture":"NC Extension Plant Toolbox","ph":"USDA PLANTS"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"invasive_rank":false,"native_eligible":false,"quercus_score":null,"state":"WV"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"growing_observations":{"botanical_review_primary_flower_color":{"matched_name":"Helianthus angustifolius","review_decision":{"reason":"Single consistent flower-color category across the main reference sources; normalization of existing observations, not a fresh anatomical verification.","sources":["helianthus-angustifolius--usda","helianthus-angustifolius--wildflower_center","helianthus-angustifolius--ncsu_sitemap"],"status":"source_recorded","value":"yellow"},"review_note":"Single consistent flower-color category across the main reference sources; normalization of existing observations, not a fresh anatomical verification.","review_sources":[{"approved_for_correction":true,"evidence_kind":"existing_structured_source_observation","excerpt":"{\"flower_color\": \"Yellow\"}","retrieved":"2026-09-24","sha256":null,"source_record_id":36186,"title":"USDA PLANTS","url":"https://plants.usda.gov/"},{"approved_for_correction":true,"evidence_kind":"existing_structured_source_observation","excerpt":"{\"flower_color\": [\"Yellow\"], \"light\": [\"Part Shade\"]}","retrieved":"2026-10-03T19:06:29.294506+00:00","sha256":"3521b3d20951bbfb0544e64da863f9a8eb2866276cc9499bd5615818e0b16c07","source_record_id":null,"title":"Lady Bird Johnson Wildflower Center","url":"https://www.wildflower.org/plants/result.php?id_plant=HEAN2"},{"approved_for_correction":true,"evidence_kind":"existing_structured_source_observation","excerpt":"{\"flower_color\": [\"Gold/Yellow\"], \"light\": [\"Full sun (6 or more hours of direct sunlight a day)\", \"Partial Shade (Direct sunlight only part of the day, 2-6 hours)\"]}","retrieved":"2026-10-04T02:36:21.212169+00:00","sha256":"530dc529f74c4b69b0a0a9b4b371c61eca41b1b85257ab8808769b468d3bfb36","source_record_id":null,"title":"NC Extension Plant Toolbox","url":"https://plants.ces.ncsu.edu/plants/helianthus-angustifolius/"}],"review_status":"source_recorded","source_label":"USDA PLANTS","source_url":"https://plants.usda.gov/","values":{"primary_flower_color":"yellow"}},"floraquest_carolinas_georgia":{"matched_name":"Helianthus angustifolius","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":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","source_name":"Helianthus angustifolius","source_record_id":6083,"source_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_url":"https://fsus.ncbg.unc.edu/","trait_evidence":[{"field":"habitat_description","source_column":"HabitatText","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6083,"source_table":"Organism","value":"Pine savannas, ditches, marshes, other wet habitats."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6083,"source_table":"Organism","value":"Primarily Coastal Plain, from Long Island, New York south to c. peninsular Florida and west to Texas, irregularly inland to Ohio, Indiana, and Missouri."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6083,"source_table":"Organism","value":"(Jul-) Sep-Oct (-frost)."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6083,"source_table":"Organism","value":"[= Ar, C, Fl7, FNA21, G, GW2, Il, K1, K4, NS, NY, Oh3, Pa, POWO, RAB, S, SE1, Tat, Tn, Tx, Va, W, WH3, WV; > Helianthus angustifolius L. var. angustifolius — F; > Helianthus angustifolius L. var. planifolius Fernald — F]"},{"field":"identification_notes","source_column":"IdentificationNotes","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6083,"source_table":"Organism","value":"This plant is very showy when in flower on roadsides, especially in Oct. Very rarely the rays are reddened in the basal half (Kelley 2022b)."},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6083,"source_table":"Organism","value":8},{"field":"regional_wetland_indicators","source_column":"WetlandStatus1..5","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6083,"source_table":"Organism","value":[{"source_column":"WetlandStatus1","value":"FACW"},{"source_column":"WetlandStatus2","value":"FACW"},{"source_column":"WetlandStatus3","value":"FACW"},{"source_column":"WetlandStatus4","value":"FACW"},{"source_column":"WetlandStatus5","value":"FAC"}]},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6083,"source_table":"GraphicKey","value":["Moist","Wet"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6083,"source_table":"GraphicKey","value":["Partial shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6083,"source_table":"GraphicKey","value":{"Attr0":"gr08","Attr1":"nc_cp,nc_mt,nc_pd,sc_cp,sc_mt,sc_pd,ga_cp,ga_mt,ga_pd,","Attr10":"en","Attr11":"bo","Attr12":"ye","Attr13":"pur,re,ye","Attr14":"scal","Attr2":"Moist,Wet","Attr3":"Part,Sun","Attr3a":"y","Attr3a_subregion":"native_nc_cp:y,native_nc_mt:y,native_nc_pd:y,native_sc_cp:y,native_sc_mt:y,native_sc_pd:y,native_ga_cp:y,native_ga_mt:y,native_ga_pd:y,","Attr4":" 7-12","Attr5":"pu","Attr6":"n","Attr7":"n","Attr8":"alt,opp","Attr9":"si"}}],"values":{"geographic_range_description":"Primarily Coastal Plain, from Long Island, New York south to c. peninsular Florida and west to Texas, irregularly inland to Ohio, Indiana, and Missouri.","graphic_key_source_attributes":{"Attr0":"gr08","Attr1":"nc_cp,nc_mt,nc_pd,sc_cp,sc_mt,sc_pd,ga_cp,ga_mt,ga_pd,","Attr10":"en","Attr11":"bo","Attr12":"ye","Attr13":"pur,re,ye","Attr14":"scal","Attr2":"Moist,Wet","Attr3":"Part,Sun","Attr3a":"y","Attr3a_subregion":"native_nc_cp:y,native_nc_mt:y,native_nc_pd:y,native_sc_cp:y,native_sc_mt:y,native_sc_pd:y,native_ga_cp:y,native_ga_mt:y,native_ga_pd:y,","Attr4":" 7-12","Attr5":"pu","Attr6":"n","Attr7":"n","Attr8":"alt,opp","Attr9":"si"},"habitat_description":"Pine savannas, ditches, marshes, other wet habitats.","habitat_light_categories":["Partial shade","Full sun"],"habitat_moisture_categories":["Moist","Wet"],"heliophily_index":8,"identification_notes":"This plant is very showy when in flower on roadsides, especially in Oct. Very rarely the rays are reddened in the basal half (Kelley 2022b).","phenology_source_text":"(Jul-) Sep-Oct (-frost).","regional_wetland_indicators":[{"source_column":"WetlandStatus1","value":"FACW"},{"source_column":"WetlandStatus2","value":"FACW"},{"source_column":"WetlandStatus3","value":"FACW"},{"source_column":"WetlandStatus4","value":"FACW"},{"source_column":"WetlandStatus5","value":"FAC"}],"taxonomic_synonymy":"[= Ar, C, Fl7, FNA21, G, GW2, Il, K1, K4, NS, NY, Oh3, Pa, POWO, RAB, S, SE1, Tat, Tn, Tx, Va, W, WH3, WV; > Helianthus angustifolius L. var. angustifolius — F; > Helianthus angustifolius L. var. planifolius Fernald — F]"}},"ncsu_sitemap":{"matched_name":"Helianthus angustifolius","retrieved":"2026-10-04T02:36:21.212169+00:00","scope":{"kind":"unspecified"},"scope_note":"Source-reported species characteristics; not a location-specific estimate.","source_label":"NC Extension Plant Toolbox","source_sha256":"530dc529f74c4b69b0a0a9b4b371c61eca41b1b85257ab8808769b468d3bfb36","source_url":"https://plants.ces.ncsu.edu/plants/helianthus-angustifolius/","trait_evidence":[{"expected_source_name":"Helianthus angustifolius","field":"hardiness_zones","original_field":"hardiness","record_id":"trait:210703fc9753bbaec6fcf8fb20d8a808fc488a775a9b66d4be6a94518e920998","retrieved_at":"2026-10-04T02:36:21.212169+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":"Helianthus angustifolius","source_sha256":"530dc529f74c4b69b0a0a9b4b371c61eca41b1b85257ab8808769b468d3bfb36","source_url":"https://plants.ces.ncsu.edu/plants/helianthus-angustifolius/","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","value":["5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b"]},{"expected_source_name":"Helianthus angustifolius","field":"height_description","original_field":"height","record_id":"trait:2a0be8e74ee5cd110d3e9d32a164bb6d985523b466710cbe21ad37f3b546c0c8","retrieved_at":"2026-10-04T02:36:21.212169+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":"Helianthus angustifolius","source_sha256":"530dc529f74c4b69b0a0a9b4b371c61eca41b1b85257ab8808769b468d3bfb36","source_url":"https://plants.ces.ncsu.edu/plants/helianthus-angustifolius/","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","value":{"max":8,"min":5,"unit":"feet"}},{"expected_source_name":"Helianthus angustifolius","field":"leaf_habit","original_field":"leaf_habit","record_id":"trait:6b19b5f749a98a0bf3df93d8f8977e50a414899fca488a44a39c0d9336fa94ca","retrieved_at":"2026-10-04T02:36:21.212169+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":"Helianthus angustifolius","source_sha256":"530dc529f74c4b69b0a0a9b4b371c61eca41b1b85257ab8808769b468d3bfb36","source_url":"https://plants.ces.ncsu.edu/plants/helianthus-angustifolius/","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","value":["Deciduous"]},{"expected_source_name":"Helianthus angustifolius","field":"life_cycle","original_field":"life_cycle","record_id":"trait:72163aef17e8919f5c325de3205609afc85fcfb3bd2449502111a91436a57fbf","retrieved_at":"2026-10-04T02:36:21.212169+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":"Helianthus angustifolius","source_sha256":"530dc529f74c4b69b0a0a9b4b371c61eca41b1b85257ab8808769b468d3bfb36","source_url":"https://plants.ces.ncsu.edu/plants/helianthus-angustifolius/","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","value":["Annual","Perennial"]},{"expected_source_name":"Helianthus angustifolius","field":"moisture_categories","original_field":"soil_moisture","record_id":"trait:85c08dbe6d61dc3ba79c3e96ff6b49011b4afebe7d3327c87380118666f9f851","retrieved_at":"2026-10-04T02:36:21.212169+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":"Helianthus angustifolius","source_sha256":"530dc529f74c4b69b0a0a9b4b371c61eca41b1b85257ab8808769b468d3bfb36","source_url":"https://plants.ces.ncsu.edu/plants/helianthus-angustifolius/","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","value":["Moist","Occasionally Wet"]},{"expected_source_name":"Helianthus angustifolius","field":"light","original_field":"light","record_id":"trait:a358c88f7d95248ff5098176fc99e2fbaea0d46eef06f2476085dba2b5cd7fc1","retrieved_at":"2026-10-04T02:36:21.212169+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":"Helianthus angustifolius","source_sha256":"530dc529f74c4b69b0a0a9b4b371c61eca41b1b85257ab8808769b468d3bfb36","source_url":"https://plants.ces.ncsu.edu/plants/helianthus-angustifolius/","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","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":"Helianthus angustifolius","field":"flower_color","original_field":"flower_color","record_id":"trait:d2de84e609d81569c9a2d7a3e2198ed3ab8a0f3140cba0289202bb8f0d8dc535","retrieved_at":"2026-10-04T02:36:21.212169+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":"Helianthus angustifolius","source_sha256":"530dc529f74c4b69b0a0a9b4b371c61eca41b1b85257ab8808769b468d3bfb36","source_url":"https://plants.ces.ncsu.edu/plants/helianthus-angustifolius/","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","value":["Gold/Yellow"]},{"expected_source_name":"Helianthus angustifolius","field":"spread_description","original_field":"spread","record_id":"trait:e2e0290de896d72e7069dd62192b0cd47f17d9c36f3a03ff1f45de2005ad0028","retrieved_at":"2026-10-04T02:36:21.212169+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":"Helianthus angustifolius","source_sha256":"530dc529f74c4b69b0a0a9b4b371c61eca41b1b85257ab8808769b468d3bfb36","source_url":"https://plants.ces.ncsu.edu/plants/helianthus-angustifolius/","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","value":{"max":4,"min":2.5,"unit":"feet"}},{"expected_source_name":"Helianthus angustifolius","field":"soil_ph_categories","original_field":"soil_ph","record_id":"trait:ff230e5774f3a630adb5d0ea97bb14a158b8c4b7a1a12f2227b966fe903af344","retrieved_at":"2026-10-04T02:36:21.212169+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":"Helianthus angustifolius","source_sha256":"530dc529f74c4b69b0a0a9b4b371c61eca41b1b85257ab8808769b468d3bfb36","source_url":"https://plants.ces.ncsu.edu/plants/helianthus-angustifolius/","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","value":["Acid (<6.0)"]}],"values":{"flower_color":["Gold/Yellow"],"hardiness_zones":["5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b"],"height_description":"5–8 feet","leaf_habit":["Deciduous"],"life_cycle":["Annual","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":["Moist","Occasionally Wet"],"soil_ph_categories":["Acid (<6.0)"],"spread_description":"2.5–4 feet"}},"usda":{"matched_name":"Helianthus angustifolius","retrieved":"2026-09-24","scope":"Nationwide species characteristics; local growing conditions may vary","source_label":"USDA PLANTS","source_url":"https://plants.usda.gov/","usda_id":36186,"values":{"bloom_season":"Late Summer","flower_color":"Yellow","foliage_color":"Dark Green","fruit_season_begin":"Summer","fruit_season_end":"Fall","growth_architecture":"Rhizomatous","growth_rate":"Moderate","height_ft":5.6,"leaf_retention":"No"}},"ut_smart_yards":{"identity_basis":"Exact scientific name; no new synonym guesses","matched_name":"Helianthus angustifolius","modified":"2014-12-18T20:40:54+00:00","page_id":"2878","scope":"Published Tennessee growing guidance; exact cached scientific heading","source_label":"Tennessee Smart Yards","source_url":"https://tynnativeplants.wordpress.com/flowers/common-name/narrow-leaved-sunflower-swamp-sunflower/","values":{"height_description":"5-7 feet","light":["Full sun"],"moisture_categories":["moderately wet to medium"]}},"virginia_coastal":{"identity_basis":"Exact scientific name; no new synonym guesses","matched_name":"Helianthus angustifolius","page":2,"retrieved":"2026-09-30T18:00:37.533960+00:00","row_top":304.9619,"scope":"Virginia regional planting chart; sunlight is a minimum requirement, moisture is low/moderate/high","source_label":"Virginia DCR Coastal Plain","source_sha256":"c7dc029781c9ba41743547b5b3234bbe1c4c027e3137534abdc4b4fe2cf39612","source_url":"https://www.dcr.virginia.gov/natural-heritage/document/cp-nat-plants.pdf","values":{"light":["Partial sun (minimum requirement)","Full sun (minimum requirement)"],"moisture_categories":["Moderate","High"]}},"virginia_piedmont":{"identity_basis":"Exact scientific name; no new synonym guesses","matched_name":"Helianthus angustifolius","page":2,"retrieved":"2026-09-30T18:00:36.632111+00:00","row_top":354.02970000000005,"scope":"Virginia regional planting chart; sunlight is a minimum requirement, moisture is low/moderate/high","source_label":"Virginia DCR Piedmont","source_sha256":"cb946fa6b7fa4ad5694d1debe04b04c392bc7389af2321eeab1ebcff381a5be3","source_url":"https://www.dcr.virginia.gov/natural-heritage/document/pied-nat-plants.pdf","values":{"light":["Partial sun (minimum requirement)","Full sun (minimum requirement)"],"moisture_categories":["Moderate","High"]}},"wildflower_center":{"matched_name":"Helianthus angustifolius","retrieved":"2026-10-03T19:06:29.294506+00:00","scope":{"kind":"unspecified"},"scope_note":"Source-reported species characteristics; not a location-specific estimate.","source_label":"Lady Bird Johnson Wildflower Center","source_sha256":"3521b3d20951bbfb0544e64da863f9a8eb2866276cc9499bd5615818e0b16c07","source_url":"https://www.wildflower.org/plants/result.php?id_plant=HEAN2","trait_evidence":[{"expected_source_name":"Helianthus angustifolius","field":"flower_color","original_field":"flower_color","record_id":"trait:336c4c199a3975ac4be4785f5c35e83ca19f6f5020781dbb48d024bc361c82b8","retrieved_at":"2026-10-03T19:06:29.294506+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"wildflower","source_name":"Helianthus angustifolius","source_sha256":"3521b3d20951bbfb0544e64da863f9a8eb2866276cc9499bd5615818e0b16c07","source_url":"https://www.wildflower.org/plants/result.php?id_plant=HEAN2","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","value":["Yellow"]},{"expected_source_name":"Helianthus angustifolius","field":"light","original_field":"light","record_id":"trait:538ed0f8535063231907f355816a5d5c291bb999bc493f07e0af35e8d42981b1","retrieved_at":"2026-10-03T19:06:29.294506+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"wildflower","source_name":"Helianthus angustifolius","source_sha256":"3521b3d20951bbfb0544e64da863f9a8eb2866276cc9499bd5615818e0b16c07","source_url":"https://www.wildflower.org/plants/result.php?id_plant=HEAN2","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","value":["Part Shade"]},{"expected_source_name":"Helianthus angustifolius","field":"life_cycle","original_field":"life_cycle","record_id":"trait:bfb840d5225f3cd2fae0e6f2f224256136d4a3403fa45423cabe4b3473a81d28","retrieved_at":"2026-10-03T19:06:29.294506+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"wildflower","source_name":"Helianthus angustifolius","source_sha256":"3521b3d20951bbfb0544e64da863f9a8eb2866276cc9499bd5615818e0b16c07","source_url":"https://www.wildflower.org/plants/result.php?id_plant=HEAN2","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","value":["Perennial"]},{"expected_source_name":"Helianthus angustifolius","field":"height_description","original_field":"height","record_id":"trait:ec471bc809b22359ff8ff3749052e43e8cf149da32b7b2a5a4c42e3f4f6fdefc","retrieved_at":"2026-10-03T19:06:29.294506+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"wildflower","source_name":"Helianthus angustifolius","source_sha256":"3521b3d20951bbfb0544e64da863f9a8eb2866276cc9499bd5615818e0b16c07","source_url":"https://www.wildflower.org/plants/result.php?id_plant=HEAN2","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","value":{"approximate":true,"kind":"upper_bound","max":5,"unit":"feet"}},{"expected_source_name":"Helianthus angustifolius","field":"moisture_categories","original_field":"soil_moisture","record_id":"trait:f4200c56cc990fa9fd362342facbfdeb474b41d0bc4a55cc681331cd29b13706","retrieved_at":"2026-10-03T19:06:29.294506+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"wildflower","source_name":"Helianthus angustifolius","source_sha256":"3521b3d20951bbfb0544e64da863f9a8eb2866276cc9499bd5615818e0b16c07","source_url":"https://www.wildflower.org/plants/result.php?id_plant=HEAN2","status":"eligible_fact","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","value":["Wet"]}],"values":{"flower_color":["Yellow"],"height_description":"Up to about 5 feet","life_cycle":["Perennial"],"light":["Part Shade"],"moisture_categories":["Wet"]}}},"light_range":["part shade","full sun"],"light_source":"NC Extension Plant Toolbox","native_synthesis":{"claims":[{"claim":"native","matched_name":"Helianthus angustifolius","scope":"L48","source":"usda","text":"L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Helianthus angustifolius","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"native range text in the regional flora","claim":"native","scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","text":"Primarily Coastal Plain, from Long Island, New York south to c. peninsular Florida and west to Texas, irregularly inland to Ohio, Indiana, and Missouri.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"species account without the alien asterisk","claim":"native_distribution","matched_name":"Helianthus angustifolius","scope":"AL-AR-DC-DE-FL-GA-KY-LA-MD-MS-NC-NJ-PA-SC-TN-VA-WV","source":"weakley_fsus","url":"https://fsus.ncbg.unc.edu/"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"introduced","matched_name":"Helianthus angustifolius","scope":"WV","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.134071/Helianthus_angustifolius"}],"county_native_range":"unresolved","decided_by":"natureserve_explorer","explanation":"NatureServe Explorer calls it introduced here, against USDA PLANTS, Weakley, Flora of the Southeastern United States (2025), Weakley, Flora of the Southeastern United States (2025), Northern Tier edition, so it is held for review. Speaks for its own area (NC), not this state: Vascular Plants of North Carolina (NC Natural Heritage Program).","label":"Native status: sources disagree, under review","provenance":{"flags":["over_higher_tier"],"source":"natureserve_explorer","specificity":"state","tier":"organization"},"review":"natureserve_vs_explicit_claim","rule":"fact-hierarchy-2","status":"conflicting_sources"},"source_name":"Helianthus angustifolius","taxon_id":"taxon:c8c3d418-5bf9-5d5f-b2e7-487593e7e3b5","revision":"publish:f2de6da8-f471-4e00-9764-867fe876fcce","photos":[{"id":"inat-1325109-large-bloom","src":"/api/photos/image/e734842905f8dcfca07fae833520ee056c7da86e9088a674310d026611abb4ea.jpg","view":"bloom","alt":"Helianthus angustifolius in bloom","width":1024,"height":768,"artist":"(c) Sam Kieschnick, some rights reserved (CC BY)","license":"CC BY 4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","source_url":"https://www.inaturalist.org/photos/1325109","changes":"iNaturalist large image; no additional crop, retouching, or re-encoding.","kind":"photo"},{"id":"helianthus-angustifolius-86977521","src":"/api/photos/image/82e45c5fd75e8ca5721adeb68dbcbfb2465f9eb1ccde9c4bb70a6ae5212cea28.jpg","view":"bloom","alt":"Helianthus angustifolius — bloom photograph","width":960,"height":810,"artist":"Helen Lowe Metzman / USGS Bee Inventory and Monitoring Lab","license":"Public domain","license_url":"https://commons.wikimedia.org/wiki/Commons:Public_domain","source_url":"https://commons.wikimedia.org/wiki/File:Helianthus_angustifolius_L._3,_Swamp_Sunflower,_Howard_County,_Md,_Helen_Lowe_Metzman_2019-10-23-15.47.30_ZS_PMax_UDR-Recovered_(49190608111).jpg","changes":"Source uses focus-stacking workflow and describes background halo cleanup; Wikimedia thumbnail; no additional editing","kind":"photo"},{"id":"fiveviews-inat-235594523","src":"/api/photos/image/16fe3647b8f8552b6d7f1188a549690b1111e107a9a279089ca339a30ebdb165.jpeg","view":"bloom","alt":"Helianthus angustifolius — flowers","width":768,"height":1024,"artist":"(c) Michael J. Papay, some rights reserved (CC BY)","license":"CC BY 4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","source_url":"https://www.inaturalist.org/photos/235594523","changes":"iNaturalist large rendition; uncropped, no retouching.","kind":"photo"},{"id":"fiveviews-inat-175384147","src":"/api/photos/image/0daea0b04fc57c28bc55632a88c0fe06f5157e9778e5db5bc0376bb6091e8bc2.jpeg","view":"whole","alt":"Helianthus angustifolius — whole plant","width":1024,"height":768,"artist":"no rights reserved","license":"CC0","license_url":"https://creativecommons.org/publicdomain/zero/1.0/","source_url":"https://www.inaturalist.org/photos/175384147","changes":"iNaturalist large rendition; uncropped, no retouching.","kind":"photo"},{"id":"fiveviews-inat-220051236","src":"/api/photos/image/7069602385db2445a9b59db88872a9c500f58012e46f14ba51a2b24762dbbf1a.jpg","view":"leaf","alt":"Helianthus angustifolius — leaf detail","width":768,"height":1024,"artist":"no rights reserved","license":"CC0","license_url":"https://creativecommons.org/publicdomain/zero/1.0/","source_url":"https://www.inaturalist.org/photos/220051236","changes":"iNaturalist large rendition; uncropped, no retouching.","kind":"photo"},{"id":"fiveviews-ncsu-16375","src":"/api/photos/image/0b7efb5b76a5500a630917aab68d323104b52e9b4430f3e13f1404935510ec7e.jpeg","view":"bud","alt":"Helianthus angustifolius — developing growth","width":1024,"height":682,"artist":"David J. Stang","license":"CC BY-SA 4.0","license_url":"http://creativecommons.org/licenses/by-sa/4.0/legalcode","source_url":"https://plants.ces.ncsu.edu/plants/helianthus-angustifolius/","changes":"Source-provided image rendition; uncropped, no retouching.","kind":"photo"}]}