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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":0.24379652605459057,"birds":0.9013647642679901,"caterpillars":0.7549627791563276,"specialists":0.4323821339950372,"structure":0.5},"rank_pct":0.408,"raw":{"bees":0,"birds":8,"caterpillars":8,"genus_used":null,"specialists":0,"structure":["Forb/herb"]}},"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":40,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":true,"state_rank":"S1"},"source_ids":["lep_va","globi","bigbee","avian","usdahabit","robertson","antseed"],"status":"scored_provisional","version":"shared-0.6.5"},"condition_evidence":{"light":{"evidence_id":"fact:4862560565289e1c1cd64f973fa085b0a5e24cadb751dadf9440bdbf80d9e5a4","levels":[2,3,4],"policy":"selected-condition-categories-2","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:e1ffb6dd587757108dedbf677e37e8b4d2ddc9850d68614bd3a60f6fe09ce73c","levels":[4,5],"policy":"selected-condition-categories-2","range":[4,5],"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":["Forb/herb"],"invasive_status":{"status":"unresolved"},"native_status":{"status":"native_supported"},"occurrence":{"county_fips":["51017","51043","51069","51071","51091","51167","51191"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["51017","51043","51069","51071","51091","51167","51191"],"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":"Sparganium acaule","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=1104"},{"basis":"exact taxon in the state heritage program list of native plants","claim":"native","matched_name":"Sparganium acaule","scope":"VA","source":"va_heritage","srank":"S1","url":"https://dcr.am.virginia.gov/natural-heritage/document/plantlist-current.pdf"},{"claim":"native","matched_name":"Sparganium acaule","scope":"L48","source":"usda","text":"AK:N CAN:N L48:N SPM:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Sparganium acaule","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"claim":"native","matched_name":"Sparganium chlorocarpum","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":"Newfoundland and Labrador (Newfoundland) and c. Québec west to s. Alberta and Washington, south to w. North Carolina, Indiana, Iowa.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide"},{"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":"Newfoundland and Labrador (Newfoundland) and c. Québec west to s. Alberta and Washington, south to w. North Carolina, Indiana, Iowa.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.midatlanticfieldguide"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"native","matched_name":"Sparganium emersum var. acaule","scope":"VA","source":"natureserve_explorer","srank":"S1","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.973459/Sparganium_emersum_var_acaule"}],"native_explanation":"Virginia DCR Natural Heritage rare plant list (government agency, state claim) gives the value. Speaks for its own area (GA-NC-SC, NC), not this state: FloraQuest: Carolinas, Georgia (Weakley), Vascular Plants of North Carolina (NC Natural Heritage Program).","native_provenance":{"flags":[],"source":"va_heritage","specificity":"state","tier":"government"},"native_status":"native_supported","package_native_status":"native_supported","source_ids":["va_atlas:VA:1104"],"source_name":"Sparganium acaule","source_refs":["natureserve_explorer","va_atlas","va_heritage"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=1104","state_rank":"S1"},"source_refs":["natureserve_explorer","va_atlas","va_heritage"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=1104","state_rank":{"value":"S1"}},"fit_inputs":{"light":[2,4],"moisture":[4,5],"ph":null},"fit_provenance":{"counties":"USDA PLANTS: recorded in 1 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:4862560565289e1c1cd64f973fa085b0a5e24cadb751dadf9440bdbf80d9e5a4","levels":[2,3,4],"policy":"selected-condition-categories-2","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:e1ffb6dd587757108dedbf677e37e8b4d2ddc9850d68614bd3a60f6fe09ce73c","levels":[4,5],"policy":"selected-condition-categories-2","range":[4,5],"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":["37011","51017","51043","51069","51071","51091","51167","51191"],"fit_inputs":{"light":[2,4],"moisture":[4,5],"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 1 NC counties","light":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","moisture":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)"},"garden_suitability":{"default_excluded":true,"flags":[{"code":"conservation_caution","default_excluded":true,"label":"Rare or protected plant","message":"Specialist conservation planting; excluded from routine garden suggestions.","records":[{"name":"Sparganium acaule","rank":"S1","source":"https://vaplantatlas.org/index.php?do=plant&plant=1104","state":"VA"}],"source":"https://vaplantatlas.org/index.php?do=plant&plant=1104"}],"review_status":"reviewed","suggestions_excluded":true},"invasive_rank":false,"native_eligible":true,"quercus_score":40,"state":"VA"},"garden_suitability":{"default_excluded":true,"flags":[{"code":"conservation_caution","default_excluded":true,"label":"Rare or protected plant","message":"Specialist conservation planting; excluded from routine garden suggestions.","records":[{"name":"Sparganium acaule","rank":"S1","source":"https://vaplantatlas.org/index.php?do=plant&plant=1104","state":"VA"}],"source":"https://vaplantatlas.org/index.php?do=plant&plant=1104"}],"review_status":"reviewed","suggestions_excluded":true},"growing_observations":{"floraquest_carolinas_georgia":{"matched_name":"Sparganium acaule","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":"Sparganium acaule","source_record_id":35537,"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":35537,"source_table":"Organism","value":"Bogs, stream margins."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":35537,"source_table":"Organism","value":"Newfoundland and Labrador (Newfoundland) and c. Québec west to s. Alberta and Washington, south to w. North Carolina, Indiana, Iowa."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":35537,"source_table":"Organism","value":"May-Sep."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":35537,"source_table":"Organism","value":"[= Can, NSProv; = Sparganium chlorocarpum Rydberg var. acaule (Beeby ex Macoun) Fernald — F; = Sparganium emersum Rehmann ssp. acaule (Beeby ex Macoun) C.D.K.Cook & M.S.Nicholls — Cook & Nicholls (1986); = Sparganium emersum Rehmann var. acaule (Beeby ex Macoun) A.Haines — NE; Sparganium chlorocarpum Rydberg — C, G, RAB, W, WV, Beal (1960), Thieret (1982); Sparganium emersum Rehmann — AqW, FNA22, Il, K4, Pa, POWO, Va, Crow & Hellquist (2000b)]"},{"field":"botanical_comments","source_column":"Comments","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":35537,"source_table":"Organism","value":"Ito et al. (2016) resurrected S. acaule from synonymy or infraspecific association under S. emersum , based on morphology and its phylogenetic relationship with S. glomeratum (as opposed to the relationship of S. emersum s.s. with S. angustifolium ). Some skepticism remains; however, in validating whether or not S. acaule merely represents a smaller growth form of what was formerly called S. emersum var. acaule , but would now be recognized as S. chlorocarpum var. acaule at variety level. If not recognized as distinct at species level, then this latter variety name would take precedent; if not even recognized at varietal rank, then S. chlorocarpum Rydb. would take precedence."},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":35537,"source_table":"Organism","value":8},{"field":"regional_wetland_indicators","source_column":"WetlandStatus1..5","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":35537,"source_table":"Organism","value":[{"source_column":"WetlandStatus1","value":"OBL"},{"source_column":"WetlandStatus3","value":"OBL"},{"source_column":"WetlandStatus4","value":"OBL"},{"source_column":"WetlandStatus5","value":"OBL"}]},{"field":"wetland_source_note","source_column":"WetlandNote","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":35537,"source_table":"Organism","value":"taxonomic split from wetland indicator species"},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":35537,"source_table":"GraphicKey","value":["Water","Wet"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":35537,"source_table":"GraphicKey","value":["Partial shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":35537,"source_table":"GraphicKey","value":{"Attr0":"gr07","Attr1":"nc_mt,","Attr10":"7L05,7L10,7L15,7L200,7L28","Attr11":"7W2cm,7W3mm,7W7.5mm","Attr12":"bc","Attr2":"Water,Wet","Attr3":"Part,Sun","Attr3a":"y","Attr3a_subregion":"native_nc_mt:y,","Attr4":" 4-10","Attr5":"7H02,7H03,7H06,7H15","Attr6":"dc","Attr7":"n","Attr8":"np","Attr9":"y"}},{"field":"bloom_season","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":35537,"source_table":"Organism","value":"May to September"}],"values":{"bloom_season":"May to September","botanical_comments":"Ito et al. (2016) resurrected S. acaule from synonymy or infraspecific association under S. emersum , based on morphology and its phylogenetic relationship with S. glomeratum (as opposed to the relationship of S. emersum s.s. with S. angustifolium ). Some skepticism remains; however, in validating whether or not S. acaule merely represents a smaller growth form of what was formerly called S. emersum var. acaule , but would now be recognized as S. chlorocarpum var. acaule at variety level. If not recognized as distinct at species level, then this latter variety name would take precedent; if not even recognized at varietal rank, then S. chlorocarpum Rydb. would take precedence.","geographic_range_description":"Newfoundland and Labrador (Newfoundland) and c. Québec west to s. Alberta and Washington, south to w. North Carolina, Indiana, Iowa.","graphic_key_source_attributes":{"Attr0":"gr07","Attr1":"nc_mt,","Attr10":"7L05,7L10,7L15,7L200,7L28","Attr11":"7W2cm,7W3mm,7W7.5mm","Attr12":"bc","Attr2":"Water,Wet","Attr3":"Part,Sun","Attr3a":"y","Attr3a_subregion":"native_nc_mt:y,","Attr4":" 4-10","Attr5":"7H02,7H03,7H06,7H15","Attr6":"dc","Attr7":"n","Attr8":"np","Attr9":"y"},"habitat_description":"Bogs, stream margins.","habitat_light_categories":["Partial shade","Full sun"],"habitat_moisture_categories":["Water","Wet"],"heliophily_index":8,"phenology_source_text":"May-Sep.","regional_wetland_indicators":[{"source_column":"WetlandStatus1","value":"OBL"},{"source_column":"WetlandStatus3","value":"OBL"},{"source_column":"WetlandStatus4","value":"OBL"},{"source_column":"WetlandStatus5","value":"OBL"}],"taxonomic_synonymy":"[= Can, NSProv; = Sparganium chlorocarpum Rydberg var. acaule (Beeby ex Macoun) Fernald — F; = Sparganium emersum Rehmann ssp. acaule (Beeby ex Macoun) C.D.K.Cook & M.S.Nicholls — Cook & Nicholls (1986); = Sparganium emersum Rehmann var. acaule (Beeby ex Macoun) A.Haines — NE; Sparganium chlorocarpum Rydberg — C, G, RAB, W, WV, Beal (1960), Thieret (1982); Sparganium emersum Rehmann — AqW, FNA22, Il, K4, Pa, POWO, Va, Crow & Hellquist (2000b)]","wetland_source_note":"taxonomic split from wetland indicator species"}}},"light_range":["part shade","full sun"],"light_source":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","native_synthesis":{"claims":[{"claim":"native","flag":"N","matched_name":"Sparganium acaule","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=1104"},{"basis":"exact taxon in the state heritage program list of native plants","claim":"native","matched_name":"Sparganium acaule","scope":"VA","source":"va_heritage","srank":"S1","url":"https://dcr.am.virginia.gov/natural-heritage/document/plantlist-current.pdf"},{"claim":"native","matched_name":"Sparganium acaule","scope":"L48","source":"usda","text":"AK:N CAN:N L48:N SPM:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Sparganium acaule","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"claim":"native","matched_name":"Sparganium chlorocarpum","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":"Newfoundland and Labrador (Newfoundland) and c. Québec west to s. Alberta and Washington, south to w. North Carolina, Indiana, Iowa.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide"},{"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":"Newfoundland and Labrador (Newfoundland) and c. Québec west to s. Alberta and Washington, south to w. North Carolina, Indiana, Iowa.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.midatlanticfieldguide"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"native","matched_name":"Sparganium emersum var. acaule","scope":"VA","source":"natureserve_explorer","srank":"S1","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.973459/Sparganium_emersum_var_acaule"}],"county_native_range":"unresolved","decided_by":"va_heritage","explanation":"Virginia DCR Natural Heritage rare plant list (government agency, state claim) gives the value. Speaks for its own area (GA-NC-SC, NC), not this state: FloraQuest: Carolinas, Georgia (Weakley), Vascular Plants of North Carolina (NC Natural Heritage Program).","label":"Native to Virginia (state-specific source)","provenance":{"flags":[],"source":"va_heritage","specificity":"state","tier":"government"},"rule":"fact-hierarchy-2","status":"native_supported"},"source_name":"Sparganium acaule","taxon_id":"taxon:a89dd14c-4b91-598f-ae0f-a55d091f0aa3","revision":"publish:903368a2-17ec-496c-89d2-a217f30d9dda","photos":[]}