{"assessment":{"band":"Good","factor_identity":{"basis":"approved shared identity","growth_habit_source":"USDA PLANTS","name_used":"Rhynchospora oligantha"},"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":39,"composite":0.589,"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":0.6681141439205955,"birds":0.8511166253101737,"caterpillars":0.5682382133995038,"specialists":0.4323821339950372,"structure":0.5},"rank_pct":0.394,"raw":{"bees":4,"birds":5,"caterpillars":3,"genus_used":["Rhynchospora","Dichromena","Psilocarya"],"specialists":0,"structure":["Graminoid"]}},"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":39,"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:dc6e0ad45f8b18cfce0c79601fbbf0cbd33ca1b0a47bd26a24a0a5234d07a90f","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:0f4edf5ec314d38cc24b8deb6d7234de999ed350694f1524053d2995c722e16d","levels":[3,4],"policy":"selected-condition-categories-1","range":[3,4],"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":["Graminoid"],"invasive_status":{"status":"unresolved"},"native_status":{"status":"native_inferred"},"occurrence":{"county_fips":["45015","45025","45043"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["45015","45025","45043"],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":true,"native_basis":"usda_l48_and_nc_flora_without_atlas_flag","native_evidence":[{"claim":"native","matched_name":"Rhynchospora oligantha","scope":"L48","source":"usda","text":"L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Rhynchospora oligantha","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"}],"native_status":"native_inferred","source_ids":["sernec:98267"],"source_name":"Rhynchospora oligantha","source_refs":["SC-checklist-3.html","sernec_county"],"source_url":"https://sernecportal.org/portal/checklists/checklist.php?pagenumber=3&clid=3141&dynclid=0&pid=84&searchsynonyms=1","state_rank":null},"source_refs":["SC-checklist-3.html","sernec_county"],"source_url":"https://sernecportal.org/portal/checklists/checklist.php?pagenumber=3&clid=3141&dynclid=0&pid=84&searchsynonyms=1","state_rank":{"value":null}},"fit_inputs":{"light":[2,4],"moisture":[3,4],"ph":null},"fit_provenance":{"counties":"USDA PLANTS: recorded in 5 NC counties","light":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","moisture":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)"},"fit_record":{"band":"Good","condition_evidence":{"light":{"evidence_id":"fact:dc6e0ad45f8b18cfce0c79601fbbf0cbd33ca1b0a47bd26a24a0a5234d07a90f","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:0f4edf5ec314d38cc24b8deb6d7234de999ed350694f1524053d2995c722e16d","levels":[3,4],"policy":"selected-condition-categories-1","range":[3,4],"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":["13101","13197","13277","13287","13305","37019","37051","37093","37097","37141","45015","45025","45043"],"fit_inputs":{"light":[2,4],"moisture":[3,4],"ph":null},"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 5 NC counties","light":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","moisture":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"invasive_rank":false,"native_eligible":true,"quercus_score":39,"state":"SC"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"growing_observations":{"floraquest_carolinas_georgia":{"matched_name":"Rhynchospora oligantha","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":"Rhynchospora oligantha","source_record_id":1630,"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":1630,"source_table":"Organism","value":"Wet pine savannas, sandhill-pocosin ecotones, sandhill seepage bogs, sea-level fens, usually in rather peaty, acid places."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1630,"source_table":"Organism","value":"S. New Jersey south to ne. Florida, Panhandle Florida, and west to se. Texas; Belize, Nicaragua. Considered to be absent between North Carolina and New Jersey prior to its discovery in e. Virginia (Fleming & Ludwig 1996)."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1630,"source_table":"Organism","value":"May-Aug."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1630,"source_table":"Organism","value":"[= C, ETx1, FNA23, GW1, K1, K4, NS, POWO, RAB, Tat, Tx, Va, WH3, Bridges & Orzell (2000), McMillan (2007); = Rhynchospora oligantha A. Gray var. oligantha — Gale (1944); Rhynchospora oligantha A. Gray — F, G; Rynchospora oligantha A. Gray — S, S13]"},{"field":"identification_notes","source_column":"IdentificationNotes","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1630,"source_table":"Organism","value":"Rhynchospora oligantha is a densely clumped plant, with dozens of threadlike leaves and several to many lazy, threadlike stems. A look at an achene narrows down the ID choices to just the few species in Rhynchospora Key C -- those feathery achene bristles. In this species the bristles exceed half the length of the achenes and often are as long as the body, versus less than half in R. galeana . The inflorescence is open and composed of a few slender branches, versus densely clustered heads in R. plumosa . Additionally, the leaf tips of R. oligantha are blunt and smooth, while those of the closely related R. galeana are acute and minutely serrulate; these characters are often difficult to determine, however."},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1630,"source_table":"Organism","value":8},{"field":"regional_wetland_indicators","source_column":"WetlandStatus1..5","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1630,"source_table":"Organism","value":[{"source_column":"WetlandStatus2","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":1630,"source_table":"GraphicKey","value":["Moist","Wet"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1630,"source_table":"GraphicKey","value":["Partial shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1630,"source_table":"GraphicKey","value":{"Attr0":"gr04","Attr1":"nc_cp,nc_pd,sc_cp,ga_cp,","Attr10":"4H23,4H43,4H64","Attr11":"d","Attr12":"4Bw2","Attr2":"Moist,Wet","Attr3":"Part,Sun","Attr3a":"y","Attr3a_subregion":"native_nc_cp:y,native_nc_pd:y,native_sc_cp:y,native_ga_cp:y,","Attr4":" 4-9","Attr5":"y","Attr6":"n","Attr7":"n","Attr8":"c,r","Attr9":"y"}}],"values":{"geographic_range_description":"S. New Jersey south to ne. Florida, Panhandle Florida, and west to se. Texas; Belize, Nicaragua. Considered to be absent between North Carolina and New Jersey prior to its discovery in e. Virginia (Fleming & Ludwig 1996).","graphic_key_source_attributes":{"Attr0":"gr04","Attr1":"nc_cp,nc_pd,sc_cp,ga_cp,","Attr10":"4H23,4H43,4H64","Attr11":"d","Attr12":"4Bw2","Attr2":"Moist,Wet","Attr3":"Part,Sun","Attr3a":"y","Attr3a_subregion":"native_nc_cp:y,native_nc_pd:y,native_sc_cp:y,native_ga_cp:y,","Attr4":" 4-9","Attr5":"y","Attr6":"n","Attr7":"n","Attr8":"c,r","Attr9":"y"},"habitat_description":"Wet pine savannas, sandhill-pocosin ecotones, sandhill seepage bogs, sea-level fens, usually in rather peaty, acid places.","habitat_light_categories":["Partial shade","Full sun"],"habitat_moisture_categories":["Moist","Wet"],"heliophily_index":8,"identification_notes":"Rhynchospora oligantha is a densely clumped plant, with dozens of threadlike leaves and several to many lazy, threadlike stems. A look at an achene narrows down the ID choices to just the few species in Rhynchospora Key C -- those feathery achene bristles. In this species the bristles exceed half the length of the achenes and often are as long as the body, versus less than half in R. galeana . The inflorescence is open and composed of a few slender branches, versus densely clustered heads in R. plumosa . Additionally, the leaf tips of R. oligantha are blunt and smooth, while those of the closely related R. galeana are acute and minutely serrulate; these characters are often difficult to determine, however.","phenology_source_text":"May-Aug.","regional_wetland_indicators":[{"source_column":"WetlandStatus2","value":"OBL"},{"source_column":"WetlandStatus4","value":"OBL"},{"source_column":"WetlandStatus5","value":"OBL"}],"taxonomic_synonymy":"[= C, ETx1, FNA23, GW1, K1, K4, NS, POWO, RAB, Tat, Tx, Va, WH3, Bridges & Orzell (2000), McMillan (2007); = Rhynchospora oligantha A. Gray var. oligantha — Gale (1944); Rhynchospora oligantha A. Gray — F, G; Rynchospora oligantha A. Gray — S, S13]"}},"wildflower_center":{"matched_name":"Rhynchospora oligantha","retrieved":"2026-10-05T19:58:16.511499+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":"77e1cde069b70895c77e9fa506082b609657956cdad735a22f2810ccd163f059","source_url":"https://www.wildflower.org/plants/result.php?id_plant=RHOL","trait_evidence":[{"expected_source_name":"Rhynchospora oligantha","field":"life_cycle","original_field":"life_cycle","record_id":"trait:06d55b4ac1737f0a65dfabf8b67d4f17d0c62ec31d96f094768666ccadb1ac28","retrieved_at":"2026-10-05T19:58:16.511499+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":"Rhynchospora oligantha","source_sha256":"77e1cde069b70895c77e9fa506082b609657956cdad735a22f2810ccd163f059","source_url":"https://www.wildflower.org/plants/result.php?id_plant=RHOL","status":"eligible_fact","taxon_id":"taxon:0359d3b4-ea77-5f57-a8bb-58b564a4f69b","value":["Perennial"]},{"expected_source_name":"Rhynchospora oligantha","field":"flower_color","original_field":"flower_color","record_id":"trait:628d7a67e242ee1c1677a58e14f0db730948cb01fca9824ff86c7562d4ac8137","retrieved_at":"2026-10-05T19:58:16.511499+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":"Rhynchospora oligantha","source_sha256":"77e1cde069b70895c77e9fa506082b609657956cdad735a22f2810ccd163f059","source_url":"https://www.wildflower.org/plants/result.php?id_plant=RHOL","status":"eligible_fact","taxon_id":"taxon:0359d3b4-ea77-5f57-a8bb-58b564a4f69b","value":["Brown"]},{"expected_source_name":"Rhynchospora oligantha","field":"height_description","original_field":"height","record_id":"trait:ddde4073644fa863adf52aaae714314f61fc6058360a216cffdefb9b21e60b35","retrieved_at":"2026-10-05T19:58:16.511499+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":"Rhynchospora oligantha","source_sha256":"77e1cde069b70895c77e9fa506082b609657956cdad735a22f2810ccd163f059","source_url":"https://www.wildflower.org/plants/result.php?id_plant=RHOL","status":"eligible_fact","taxon_id":"taxon:0359d3b4-ea77-5f57-a8bb-58b564a4f69b","value":{"approximate":true,"kind":"upper_bound","max":1.3333333333333333,"unit":"feet"}}],"values":{"flower_color":["Brown"],"height_description":"Up to about 1.33333 feet","life_cycle":["Perennial"]}}},"light_range":["part shade","full sun"],"light_source":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","native_synthesis":{"claims":[{"claim":"native","matched_name":"Rhynchospora oligantha","scope":"L48","source":"usda","text":"L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Rhynchospora oligantha","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":"Rhynchospora oligantha","taxon_id":"taxon:0359d3b4-ea77-5f57-a8bb-58b564a4f69b","revision":"publish:5809c037-0e9a-430a-8008-5ab6f69800c0","photos":[{"id":"rhynchospora-oligantha-194533008","src":"/api/photos/image/24f82c6e500e6f718849055f723bc815f1ca603563e2a1426ac1382c42a3d8a5.jpg","view":"whole","alt":"Rhynchospora oligantha — whole photograph","width":960,"height":1280,"artist":"Alan Weakley","license":"CC0","license_url":"http://creativecommons.org/publicdomain/zero/1.0/deed.en","source_url":"https://commons.wikimedia.org/wiki/File:Rhynchospora_oligantha_127357314.jpg","changes":"Wikimedia thumbnail; no crop or retouching"}]}