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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":0.5272952853598015,"birds":0.9981389578163772,"caterpillars":0.902605459057072,"specialists":0.4323821339950372,"structure":0.5},"rank_pct":0.693,"raw":{"bees":1,"birds":50,"caterpillars":31,"genus_used":["Carex","Cymophyllus"],"specialists":0,"structure":["Graminoid"]}},"fit_score":null,"native_basis":"native_supported","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 Virginia host-range and shared ecological evidence.","reference":"NC native reference cohort, method 0.6.4; not a Virginia percentile","score":65,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":true,"state_rank":"S3"},"source_ids":["lep_va","globi","bigbee","avian","usdahabit","robertson","antseed"],"status":"scored_provisional","version":"shared-0.6.5"},"condition_evidence":{"light":{"evidence_id":"fact:497133a0f9ad59e5980b904cf62300cf433c390423cb14245c67c76b6a8967ba","levels":[0,1,2,3],"policy":"selected-condition-categories-2","range":[0,3],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_light_categories","source_label":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","source_url":"https://fsus.ncbg.unc.edu/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:b1a4a9481f11d66d035ee1ecb34e3ca327380d8527313ad0dba446a634efe1fc","levels":[0,3],"policy":"selected-condition-categories-2","range":[0,3],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_moisture_categories","source_label":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","source_url":"https://fsus.ncbg.unc.edu/","status":"mapped_selected_fact"}},"evidence":{"fit_score":null,"growth_habit":["Graminoid"],"invasive_status":{"status":"unresolved"},"native_status":{"status":"native_supported"},"occurrence":{"county_fips":["51105","51167","51169","51195"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["51105","51167","51169","51195"],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":true,"native_basis":"state_source","native_decided_by":"va_heritage","native_evidence":[{"claim":"native","flag":"N","matched_name":"Carex purpurifera","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=1252"},{"basis":"exact taxon in the state heritage program list of native plants","claim":"native","matched_name":"Carex purpurifera","scope":"VA","source":"va_heritage","srank":"S3","url":"https://dcr.am.virginia.gov/natural-heritage/document/plantlist-current.pdf"},{"claim":"native","matched_name":"Carex purpurifera","scope":"L48","source":"usda","text":"L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Carex purpurifera","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"native range text in the regional flora","claim":"native","scope":"NC-SC-GA","source":"floraquest_carolinas_georgia","text":"West Virginia (Vanderhorst et al. 2019), w. Virginia and Kentucky south to n. Georgia and n. Alabama, mostly west of the Blue Ridge Mountains, but with scattered disjunct populations on calcareous or mafic sites in the Blue Ridge.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Georgia","claim":"native","scope":"GA","source":"floraquest_carolinas_georgia","text":"West Virginia (Vanderhorst et al. 2019), w. Virginia and Kentucky south to n. Georgia and n. Alabama, mostly west of the Blue Ridge Mountains, but with scattered disjunct populations on calcareous or mafic sites in the Blue Ridge.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Kentucky","claim":"native","scope":"KY","source":"floraquest_carolinas_georgia","text":"West Virginia (Vanderhorst et al. 2019), w. Virginia and Kentucky south to n. Georgia and n. Alabama, mostly west of the Blue Ridge Mountains, but with scattered disjunct populations on calcareous or mafic sites in the Blue Ridge.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Virginia","claim":"native","scope":"VA","source":"floraquest_south_central","text":"West Virginia (Vanderhorst et al. 2019), w. Virginia and Kentucky south to n. Georgia and n. Alabama, mostly west of the Blue Ridge Mountains, but with scattered disjunct populations on calcareous or mafic sites in the Blue Ridge.","url":"https://fsus.ncbg.unc.edu/"},{"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":"West Virginia (Vanderhorst et al. 2019), w. Virginia and Kentucky south to n. Georgia and n. Alabama, mostly west of the Blue Ridge Mountains, but with scattered disjunct populations on calcareous or mafic sites in the Blue Ridge.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Virginia","claim":"native","scope":"VA","source":"floraquest_northern_tier","text":"West Virginia (Vanderhorst et al. 2019), w. Virginia and Kentucky south to n. Georgia and n. Alabama, mostly west of the Blue Ridge Mountains, but with scattered disjunct populations on calcareous or mafic sites in the Blue Ridge.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"species account without the alien asterisk","claim":"native_distribution","matched_name":"Carex purpurifera","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":"Native field of the Northern Tier edition; the state is in its distribution","claim":"native","record_id":1337,"scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","url":"https://fsus.ncbg.unc.edu/"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"native","matched_name":"Carex purpurifera","scope":"VA","source":"natureserve_explorer","srank":"S3","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.150837/Carex_purpurifera"}],"native_explanation":"Virginia DCR Natural Heritage rare plant list (government agency, state claim) gives the value. Speaks for its own area (GA, GA-NC-SC, KY, NC), not this state: Vascular Plants of North Carolina (NC Natural Heritage Program), Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition.","native_provenance":{"flags":[],"source":"va_heritage","specificity":"state","tier":"government"},"native_status":"native_supported","package_native_status":"native_supported","source_ids":["va_atlas:VA:1252"],"source_name":"Carex purpurifera","source_refs":["gbif_specimens","natureserve_explorer","va_atlas","va_heritage"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=1252","state_rank":"S3"},"source_refs":["gbif_specimens","natureserve_explorer","va_atlas","va_heritage"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=1252","state_rank":{"value":"S3"}},"fit_inputs":{"light":[0,3],"moisture":[0,3],"ph":null},"fit_provenance":{"counties":"USDA PLANTS: recorded in 2 NC counties","light":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","moisture":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition"},"fit_record":{"band":"Strong","condition_evidence":{"light":{"evidence_id":"fact:497133a0f9ad59e5980b904cf62300cf433c390423cb14245c67c76b6a8967ba","levels":[0,1,2,3],"policy":"selected-condition-categories-2","range":[0,3],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_light_categories","source_label":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","source_url":"https://fsus.ncbg.unc.edu/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:b1a4a9481f11d66d035ee1ecb34e3ca327380d8527313ad0dba446a634efe1fc","levels":[0,3],"policy":"selected-condition-categories-2","range":[0,3],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_moisture_categories","source_label":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","source_url":"https://fsus.ncbg.unc.edu/","status":"mapped_selected_fact"}},"county_fips":["01049","01055","01071","01089","01093","01095","01103","13055","13083","13111","13115","13123","13129","13187","13213","13227","13281","13291","13295","21011","21013","21025","21045","21051","21053","21057","21065","21079","21095","21109","21127","21131","21137","21147","21151","21197","21199","21203","21205","21207","21231","21235","37043","37113","47001","47009","47013","47015","47019","47025","47027","47035","47037","47041","47049","47051","47061","47065","47067","47087","47093","47115","47123","47127","47129","47133","47137","47139","47141","47143","47151","47155","47175","47177","47185","47187","51105","51167","51169","51195"],"fit_inputs":{"light":[0,3],"moisture":[0,3],"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 2 NC counties","light":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","moisture":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"invasive_rank":false,"native_eligible":true,"quercus_score":65,"state":"VA"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"growing_observations":{"floraquest_carolinas_georgia":{"matched_name":"Carex purpurifera","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":"Carex purpurifera","source_record_id":1337,"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":1337,"source_table":"Organism","value":"Moist, rich cove forests, at low elevations, over calcareous or mafic rocks."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1337,"source_table":"Organism","value":"West Virginia (Vanderhorst et al. 2019), w. Virginia and Kentucky south to n. Georgia and n. Alabama, mostly west of the Blue Ridge Mountains, but with scattered disjunct populations on calcareous or mafic sites in the Blue Ridge."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1337,"source_table":"Organism","value":"May-Jun."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1337,"source_table":"Organism","value":"[= C, FNA23, K1, K4, NS, POWO, Tn, W, Bryson (1985); = Carex laxiflora Lamarck var. purpurifera (Mack.) Gleason — G; Carex purpurifera Mack. — RAB, S, Mackenzie (1931-1935)]"},{"field":"botanical_comments","source_column":"Comments","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1337,"source_table":"Organism","value":"See Bryson (1985) for discussion. Naczi (1999b) reported a chromosome number of n = 17-19."},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1337,"source_table":"Organism","value":2},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1337,"source_table":"GraphicKey","value":["Dry","Moist"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1337,"source_table":"GraphicKey","value":["Partial shade","Full shade"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1337,"source_table":"GraphicKey","value":{"Attr0":"gr04","Attr1":"nc_mt,ga_mt,","Attr10":"4H23,4H43,4H64,4H91","Attr11":"d","Attr12":"4Bw2,4Bw4,4Bw6,4BwX","Attr2":"Dry,Moist","Attr3":"Part,Shade","Attr3a":"y","Attr3a_subregion":"native_nc_mt:y,native_ga_mt:y,","Attr4":" 4-7","Attr5":"n","Attr6":"y","Attr7":"n","Attr8":"r,t","Attr9":"n"}},{"field":"bloom_season","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1337,"source_table":"Organism","value":"May to June"}],"values":{"bloom_season":"May to June","botanical_comments":"See Bryson (1985) for discussion. Naczi (1999b) reported a chromosome number of n = 17-19.","geographic_range_description":"West Virginia (Vanderhorst et al. 2019), w. Virginia and Kentucky south to n. Georgia and n. 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Virginia and Kentucky south to n. Georgia and n. Alabama, mostly west of the Blue Ridge Mountains, but with scattered disjunct populations on calcareous or mafic sites in the Blue Ridge.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Georgia","claim":"native","scope":"GA","source":"floraquest_carolinas_georgia","text":"West Virginia (Vanderhorst et al. 2019), w. Virginia and Kentucky south to n. Georgia and n. Alabama, mostly west of the Blue Ridge Mountains, but with scattered disjunct populations on calcareous or mafic sites in the Blue Ridge.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Kentucky","claim":"native","scope":"KY","source":"floraquest_carolinas_georgia","text":"West Virginia (Vanderhorst et al. 2019), w. Virginia and Kentucky south to n. Georgia and n. Alabama, mostly west of the Blue Ridge Mountains, but with scattered disjunct populations on calcareous or mafic sites in the Blue Ridge.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Virginia","claim":"native","scope":"VA","source":"floraquest_south_central","text":"West Virginia (Vanderhorst et al. 2019), w. Virginia and Kentucky south to n. Georgia and n. Alabama, mostly west of the Blue Ridge Mountains, but with scattered disjunct populations on calcareous or mafic sites in the Blue Ridge.","url":"https://fsus.ncbg.unc.edu/"},{"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":"West Virginia (Vanderhorst et al. 2019), w. Virginia and Kentucky south to n. Georgia and n. Alabama, mostly west of the Blue Ridge Mountains, but with scattered disjunct populations on calcareous or mafic sites in the Blue Ridge.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Virginia","claim":"native","scope":"VA","source":"floraquest_northern_tier","text":"West Virginia (Vanderhorst et al. 2019), w. Virginia and Kentucky south to n. Georgia and n. Alabama, mostly west of the Blue Ridge Mountains, but with scattered disjunct populations on calcareous or mafic sites in the Blue Ridge.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"species account without the alien asterisk","claim":"native_distribution","matched_name":"Carex purpurifera","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":"Native field of the Northern Tier edition; the state is in its distribution","claim":"native","record_id":1337,"scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","url":"https://fsus.ncbg.unc.edu/"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"native","matched_name":"Carex purpurifera","scope":"VA","source":"natureserve_explorer","srank":"S3","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.150837/Carex_purpurifera"}],"county_native_range":"unresolved","decided_by":"va_heritage","explanation":"Virginia DCR Natural Heritage rare plant list (government agency, state claim) gives the value. 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