{"assessment":{"band":"Modest","factor_identity":{"basis":"approved shared identity","growth_habit_source":"USDA PLANTS","name_used":"Acmella repens"},"factor_scopes":{"bees":"Southeastern North America","birds":"North America","caterpillars":"Host genera of native Lepidoptera with established South Carolina range; association and range overlap, not confirmed local feeding.","specialists":"Eastern North America","structure":"USDA species growth habit where matched; otherwise sourced atlas growth habit"},"factors":{"applied_insect_credit":0,"baseline_score":14,"composite":0.363,"insect_support":{"credit":0,"groups":{"ants":{"credit":0,"flower_visits":[],"label":"Ants","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"beetles":{"credit":0,"flower_visits":[],"label":"Beetles","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"flies":{"credit":0,"flower_visits":[],"label":"Flies","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"moths_butterflies":{"credit":0,"flower_visits":[],"label":"Adult butterflies / moths","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"other_hymenoptera":{"credit":0,"flower_visits":[],"label":"Other wasps","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"other_insects":{"credit":0,"flower_visits":[],"label":"Other insects","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"}},"interpretation":"One provisional point per additional documented insect group, capped at five. Flower visits are a resource-use proxy, not confirmed feeding or pollination. Missing evidence is unknown. Study volume and repeated records earn no extra credit.","maximum_credit":5,"version":"insect-support-1"},"pct":{"bees":0.6997518610421837,"birds":0.303970223325062,"caterpillars":0.17307692307692307,"specialists":0.4323821339950372,"structure":0.5},"rank_pct":0.103,"raw":{"bees":5,"birds":0,"caterpillars":0,"genus_used":["Acmella","Spilanthes"],"specialists":0,"structure":["Forb/herb"]}},"fit_score":null,"native_basis":"native_inferred","rarity_adjustment":0,"rarity_policy":"Conservation status is displayed separately and never changes ecological scores, including when unranked.","reason":"Calculated with the shared rules using South Carolina host-range and shared ecological evidence.","reference":"NC native reference cohort, method 0.6.4; not a South Carolina percentile","score":14,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":true,"state_rank":""},"source_ids":["lep_sc","globi","bigbee","avian","usdahabit","robertson","antseed"],"status":"scored_provisional","version":"shared-0.6.5"},"condition_evidence":{"light":{"evidence_id":"fact:dfe0e88db843ec1a138452de2f7ddb90a069d246088e83a1f70994ba24a30465","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:59e414337d3b2c0dd2e77c3d55ae814506305fb5ab6d54d4cbe8e395c58d979b","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"]}},"evidence":{"fit_score":null,"growth_habit":["Forb/herb"],"invasive_status":{"status":"unresolved"},"native_status":{"status":"native_inferred"},"occurrence":{"county_fips":["45003","45029","45041","45049","45053","45071","45075","45089"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["45003","45029","45041","45049","45053","45071","45075","45089"],"growth_habit":"forb","growth_habit_source":"tnky_atlas","invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":true,"native_evidence":[{"claim":"native","matched_name":"Acmella repens","scope":"TN-KY","source":"tnky_atlas","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/2318"},{"claim":"native","matched_name":"Acmella repens","scope":"L48","source":"usda","text":"L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Acmella repens","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"claim":"native","matched_name":"Acmella oppositifolia var. repens","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"claim":"native","matched_name":"Spilanthes americana var. repens","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"}],"native_status":"native_inferred","source_ids":["sernec:70862"],"source_name":"Acmella repens","source_refs":["SC-checklist-1.html","sernec_county"],"source_url":"https://sernecportal.org/portal/checklists/checklist.php?clid=3141&pid=84","state_rank":null},"source_refs":["SC-checklist-1.html","sernec_county"],"source_url":"https://sernecportal.org/portal/checklists/checklist.php?clid=3141&pid=84","state_rank":{"value":null}},"fit_inputs":{"light":[2,4],"moisture":null,"ph":[5,7.5]},"fit_provenance":{"counties":"USDA PLANTS: recorded in 3 NC counties","light":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","moisture":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","ph":"USDA PLANTS"},"fit_record":{"band":"Modest","condition_evidence":{"light":{"evidence_id":"fact:dfe0e88db843ec1a138452de2f7ddb90a069d246088e83a1f70994ba24a30465","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:59e414337d3b2c0dd2e77c3d55ae814506305fb5ab6d54d4cbe8e395c58d979b","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":["37129","37155","37167","45003","45029","45041","45049","45053","45071","45075","45089","47075","47097","47149","47157","47167"],"fit_inputs":{"light":[2,4],"moisture":null,"ph":[5,7.5]},"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 3 NC counties","light":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","moisture":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","ph":"USDA PLANTS"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"invasive_rank":false,"native_eligible":true,"quercus_score":14,"state":"SC"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"growing_observations":{"floraquest_carolinas_georgia":{"matched_name":"Acmella repens","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":"Acmella repens","source_record_id":5729,"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":5729,"source_table":"Organism","value":"Floating vegetation mats, blackwater levee and swamp forests, roadsides, streambanks, other moist, open, habitats."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":5729,"source_table":"Organism","value":"Se. Virginia and e. North Carolina south to s. Florida, west to e. Texas, north in the Mississippi Embayment to w. Tennessee and s. Missouri. Sometimes considered also to be distributed from Mexico south to n. South America (POWO 2024), though FNA has as only in Coahuila south of the United States. The northernmost part of its distribution (e.g. se. Virginia) may be adventive."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":5729,"source_table":"Organism","value":"Jul-Dec."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":5729,"source_table":"Organism","value":"[= Ar, FNA21, Il, K4, Ok, POWO, Tn; = Acmella oppositifolia (Lam.) R.K.Jansen var. repens (Walter) R.K.Jansen — Fl7, K1, NcTx, NS, WH3, Jansen (1985); = Spilanthes americana (Mutis ex L.f.) Hieron. var. repens (Walter) A.H.Moore — F, RAB, Tx; Spilanthes americana (Mutis ex L.f.) Hieron. — C, G, GW2, S, SE1]"},{"field":"botanical_comments","source_column":"Comments","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":5729,"source_table":"Organism","value":"Jansen (1985) treated this as var. repens of A. oppositifolia , the typic var. oppositifolia widely distributed from c. Mexico south through Central America into n. South America, stating that var. repens \"can be easily separated from var. oppositifolia by its lanceolate, acuminate phyllaries and short double hairs on the achene margins\". Jansen also stated that \"four factors have caused extreme difficulties in delimiting taxa at the specific and infraspecific level within this group: very close morphological similarity; polyploidy; hybridization, especially between different ploidy levels; and asexual reproduction\". In his more statistical taxonomic analyses, his var. repens (tetraploid, and the only taxon out of 39 native to North America) separated rather well from A. oppositifolia (diploid, tetraploid, and hexaploid). Given the morphological distinctiveness and substantial allopatry of the two taxa, we prefer not to associate this taxon as a variety of the complex A. oppositifolia ."},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":5729,"source_table":"Organism","value":7},{"field":"regional_wetland_indicators","source_column":"WetlandStatus1..5","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":5729,"source_table":"Organism","value":[{"source_column":"WetlandStatus2","value":"FACW"},{"source_column":"WetlandStatus3","value":"FACW"},{"source_column":"WetlandStatus4","value":"FACW"},{"source_column":"WetlandStatus5","value":"FACW"}]},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":5729,"source_table":"GraphicKey","value":["Dry","Moist","Water","Wet"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":5729,"source_table":"GraphicKey","value":["Partial shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":5729,"source_table":"GraphicKey","value":{"Attr0":"gr08","Attr1":"nc_cp,nc_pd,sc_cp,sc_pd,ga_cp,","Attr10":"en,to","Attr11":"bo,dk","Attr12":"or,ye","Attr13":"ye","Attr14":"bris","Attr2":"Dry,Moist,Water,Wet","Attr3":"Part,Sun","Attr3a":"y","Attr3a_subregion":"native_nc_cp:y,native_nc_pd:y,native_sc_cp:y,native_sc_pd:y,native_ga_cp:y,","Attr4":" 6-1","Attr5":"gl,pu","Attr6":"n","Attr7":"n","Attr8":"opp","Attr9":"si"}}],"values":{"botanical_comments":"Jansen (1985) treated this as var. repens of A. oppositifolia , the typic var. oppositifolia widely distributed from c. Mexico south through Central America into n. South America, stating that var. repens \"can be easily separated from var. oppositifolia by its lanceolate, acuminate phyllaries and short double hairs on the achene margins\". Jansen also stated that \"four factors have caused extreme difficulties in delimiting taxa at the specific and infraspecific level within this group: very close morphological similarity; polyploidy; hybridization, especially between different ploidy levels; and asexual reproduction\". In his more statistical taxonomic analyses, his var. repens (tetraploid, and the only taxon out of 39 native to North America) separated rather well from A. oppositifolia (diploid, tetraploid, and hexaploid). Given the morphological distinctiveness and substantial allopatry of the two taxa, we prefer not to associate this taxon as a variety of the complex A. oppositifolia .","geographic_range_description":"Se. Virginia and e. North Carolina south to s. Florida, west to e. Texas, north in the Mississippi Embayment to w. Tennessee and s. Missouri. Sometimes considered also to be distributed from Mexico south to n. South America (POWO 2024), though FNA has as only in Coahuila south of the United States. The northernmost part of its distribution (e.g. se. Virginia) may be adventive.","graphic_key_source_attributes":{"Attr0":"gr08","Attr1":"nc_cp,nc_pd,sc_cp,sc_pd,ga_cp,","Attr10":"en,to","Attr11":"bo,dk","Attr12":"or,ye","Attr13":"ye","Attr14":"bris","Attr2":"Dry,Moist,Water,Wet","Attr3":"Part,Sun","Attr3a":"y","Attr3a_subregion":"native_nc_cp:y,native_nc_pd:y,native_sc_cp:y,native_sc_pd:y,native_ga_cp:y,","Attr4":" 6-1","Attr5":"gl,pu","Attr6":"n","Attr7":"n","Attr8":"opp","Attr9":"si"},"habitat_description":"Floating vegetation mats, blackwater levee and swamp forests, roadsides, streambanks, other moist, open, habitats.","habitat_light_categories":["Partial shade","Full sun"],"habitat_moisture_categories":["Dry","Moist","Water","Wet"],"heliophily_index":7,"phenology_source_text":"Jul-Dec.","regional_wetland_indicators":[{"source_column":"WetlandStatus2","value":"FACW"},{"source_column":"WetlandStatus3","value":"FACW"},{"source_column":"WetlandStatus4","value":"FACW"},{"source_column":"WetlandStatus5","value":"FACW"}],"taxonomic_synonymy":"[= Ar, FNA21, Il, K4, Ok, POWO, Tn; = Acmella oppositifolia (Lam.) R.K.Jansen var. repens (Walter) R.K.Jansen — Fl7, K1, NcTx, NS, WH3, Jansen (1985); = Spilanthes americana (Mutis ex L.f.) Hieron. var. repens (Walter) A.H.Moore — F, RAB, Tx; Spilanthes americana (Mutis ex L.f.) Hieron. — C, G, GW2, S, SE1]"}},"usda":{"matched_name":"Acmella repens","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":31283,"values":{"bloom_season":"Late Summer","flower_color":"Green","foliage_color":"Green","fruit_season_begin":"Summer","fruit_season_end":"Fall","growth_architecture":"Stoloniferous","growth_rate":"Rapid","height_ft":0.7,"leaf_retention":"No"}}},"light_range":["part shade","full sun"],"light_source":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","native_synthesis":{"claims":[{"claim":"native","matched_name":"Acmella repens","scope":"TN-KY","source":"tnky_atlas","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/2318"},{"claim":"native","matched_name":"Acmella repens","scope":"L48","source":"usda","text":"L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Acmella repens","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"claim":"native","matched_name":"Acmella oppositifolia var. repens","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"claim":"native","matched_name":"Spilanthes americana var. repens","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"}],"county_native_range":"unresolved","explanation":"Source scopes are preserved. State occurrence alone does not establish nativity; combined regional evidence is labeled estimated.","label":"Native to South Carolina (estimated from combined sources)","rule":"southeast-native-synthesis-1","status":"native_inferred"},"source_name":"Acmella repens","taxon_id":"taxon:dfd31e3f-862a-51f2-b822-1987bab8db85","revision":"publish:5809c037-0e9a-430a-8008-5ab6f69800c0","photos":[{"id":"inat-329277725","src":"/api/photos/image/ba3abd9261bce51b7499ebaa623002cb3201730de6429985c30649b11fee4576.jpeg","view":"bloom","alt":"Acmella repens — flower photograph","width":500,"height":355,"artist":"(c) Ricard Busquets Reverte, 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/329277725","changes":"iNaturalist medium image; no additional crop, retouching, or re-encoding."}]}