{"assessment":{"band":"Strong","factor_identity":{"basis":"approved shared identity","growth_habit_source":"USDA PLANTS","name_used":"Dichanthelium spretum"},"factor_scopes":{"bees":"Southeastern North America","birds":"North America","caterpillars":"Host genera of native Lepidoptera with established Virginia 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":50,"composite":0.663,"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":0.24379652605459057,"birds":0.9882133995037221,"caterpillars":0.8895781637717122,"specialists":0.4323821339950372,"structure":0.5},"rank_pct":0.52,"raw":{"bees":0,"birds":35,"caterpillars":26,"genus_used":["Dichanthelium","Panicum"],"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":50,"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:90dac0dfabe8df85894a66cb023efa34fb10f26c570bc10e71922762eec56e9a","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":"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:9548d181671be5098ca9968c214fb17acdb242b9f77ba99ff05926fa71ab8f73","levels":[3,4],"policy":"selected-condition-categories-2","range":[3,4],"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":["51001","51015","51053","51059","51081","51159","51171","51179","51181","51183","51199","51550","51810"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["51001","51015","51053","51059","51081","51159","51171","51179","51181","51183","51199","51550","51810"],"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":"Dichanthelium spretum","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=1523"},{"basis":"exact taxon in the state heritage program list of native plants","claim":"native","matched_name":"Dichanthelium spretum","scope":"VA","source":"va_heritage","srank":"S1","url":"https://dcr.am.virginia.gov/natural-heritage/document/plantlist-current.pdf"},{"claim":"native","matched_name":"Dichanthelium spretum","scope":"L48","source":"usda","text":"CAN:N L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Dichanthelium spretum","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"claim":"native","matched_name":"Panicum spretum","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"species account without the alien asterisk","claim":"native_distribution","matched_name":"Dichanthelium spretum","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":1950,"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":"Dichanthelium spretum","scope":"VA","source":"natureserve_explorer","srank":"S1","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.143450/Dichanthelium_spretum"}],"native_explanation":"Virginia DCR Natural Heritage rare plant list (government agency, state claim) gives the value. Speaks for its own area (NC), not this state: 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:1523"],"source_name":"Dichanthelium spretum","source_refs":["gbif_specimens","natureserve_explorer","va_atlas","va_heritage"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=1523","state_rank":"S1"},"source_refs":["gbif_specimens","natureserve_explorer","va_atlas","va_heritage"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=1523","state_rank":{"value":"S1"}},"fit_inputs":{"light":[2,4],"moisture":[3,4],"ph":null},"fit_provenance":{"counties":"USDA PLANTS: recorded in 7 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:90dac0dfabe8df85894a66cb023efa34fb10f26c570bc10e71922762eec56e9a","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":"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:9548d181671be5098ca9968c214fb17acdb242b9f77ba99ff05926fa71ab8f73","levels":[3,4],"policy":"selected-condition-categories-2","range":[3,4],"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":["01003","01069","01097","01129","37005","37023","37063","37067","37151","37155","37167","47015","47031","47051","51001","51015","51053","51059","51081","51159","51171","51179","51181","51183","51199","51550","51810"],"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 7 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":true,"flags":[{"code":"conservation_caution","default_excluded":true,"label":"Rare or protected plant","message":"Specialist conservation planting; excluded from routine garden suggestions.","records":[{"name":"Dichanthelium spretum","rank":"S1","source":"https://vaplantatlas.org/index.php?do=plant&plant=1523","state":"VA"}],"source":"https://vaplantatlas.org/index.php?do=plant&plant=1523"}],"review_status":"reviewed","suggestions_excluded":true},"invasive_rank":false,"native_eligible":true,"quercus_score":50,"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":"Dichanthelium spretum","rank":"S1","source":"https://vaplantatlas.org/index.php?do=plant&plant=1523","state":"VA"}],"source":"https://vaplantatlas.org/index.php?do=plant&plant=1523"}],"review_status":"reviewed","suggestions_excluded":true},"growing_observations":{"floraquest_carolinas_georgia":{"matched_name":"Dichanthelium spretum","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":"Dichanthelium spretum","source_record_id":1950,"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":1950,"source_table":"Organism","value":"Pondcypress savannas, small depression ponds, other wet sands and peats of bogs, meadows, and shores."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1950,"source_table":"Organism","value":"Maine south to n. Florida, Louisiana and e. Texas."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1950,"source_table":"Organism","value":"May-Sep."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1950,"source_table":"Organism","value":"[= K1, Mi, NY, Pa, Va, Freckmann (1981), Thomas (2015); = Dichanthelium acuminatum (Sw.) Gould & C.A.Clark ssp. spretum (Schult.) Freckmann & Lelong — FNA25; = Dichanthelium acuminatum (Sw.) Gould & C.A.Clark var. densiflorum (Rand & Redfield) Gould & C.A.Clark — Gould & Clark (1978); = Panicum acuminatum Swartz var. densiflorum (Rand & Redfield) Lelong — Lelong (1984); = Panicum densiflorum Rand & Redfield; = Panicum spretum Schult. — C, F, G, HC, RAB, S; Dichanthelium leucothrix (Nash) Freckmann — K4; Panicum spretum Schult. — GW1]"},{"field":"botanical_comments","source_column":"Comments","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1950,"source_table":"Organism","value":"Intermediate forms between this taxon and D. longiligulatum occur."},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1950,"source_table":"Organism","value":8},{"field":"regional_wetland_indicators","source_column":"WetlandStatus1..5","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1950,"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":"FACW"}]},{"field":"wetland_source_note","source_column":"WetlandNote","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1950,"source_table":"Organism","value":"taxonomic split from wetland indicator species"},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1950,"source_table":"GraphicKey","value":["Moist","Wet"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1950,"source_table":"GraphicKey","value":["Partial shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1950,"source_table":"GraphicKey","value":{"Attr0":"gr03","Attr1":"nc_cp,nc_pd,sc_cp,ga_cp,ga_mt,ga_pd,","Attr10":"no","Attr11":"g","Attr12":"ha","Attr13":"3Bw14,3Bw7","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,native_ga_mt:y,native_ga_pd:y,","Attr4":" 4-10","Attr5":"h","Attr6":"le,mo","Attr7":"l","Attr8":"1","Attr9":"p"}},{"field":"bloom_season","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":1950,"source_table":"Organism","value":"May to September"}],"values":{"bloom_season":"May to September","botanical_comments":"Intermediate forms between this taxon and D. longiligulatum occur.","geographic_range_description":"Maine south to n. Florida, Louisiana and e. Texas.","graphic_key_source_attributes":{"Attr0":"gr03","Attr1":"nc_cp,nc_pd,sc_cp,ga_cp,ga_mt,ga_pd,","Attr10":"no","Attr11":"g","Attr12":"ha","Attr13":"3Bw14,3Bw7","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,native_ga_mt:y,native_ga_pd:y,","Attr4":" 4-10","Attr5":"h","Attr6":"le,mo","Attr7":"l","Attr8":"1","Attr9":"p"},"habitat_description":"Pondcypress savannas, small depression ponds, other wet sands and peats of bogs, meadows, and shores.","habitat_light_categories":["Partial shade","Full sun"],"habitat_moisture_categories":["Moist","Wet"],"heliophily_index":8,"phenology_source_text":"May-Sep.","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":"FACW"}],"taxonomic_synonymy":"[= K1, Mi, NY, Pa, Va, Freckmann (1981), Thomas (2015); = Dichanthelium acuminatum (Sw.) Gould & C.A.Clark ssp. spretum (Schult.) Freckmann & Lelong — FNA25; = Dichanthelium acuminatum (Sw.) Gould & C.A.Clark var. densiflorum (Rand & Redfield) Gould & C.A.Clark — Gould & Clark (1978); = Panicum acuminatum Swartz var. densiflorum (Rand & Redfield) Lelong — Lelong (1984); = Panicum densiflorum Rand & Redfield; = Panicum spretum Schult. — C, F, G, HC, RAB, S; Dichanthelium leucothrix (Nash) Freckmann — K4; Panicum spretum Schult. — GW1]","wetland_source_note":"taxonomic split from wetland indicator species"}},"wildflower_center":{"matched_name":"Dichanthelium spretum","retrieved":"2026-10-05T19:54:11.218794+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":"3a4a99989db8689e61379fdc5f86a32ee05c18ca6b891256cafc9f26217353b2","source_url":"https://www.wildflower.org/plants/result.php?id_plant=DISP4","trait_evidence":[{"expected_source_name":"Dichanthelium spretum","field":"flower_color","original_field":"flower_color","record_id":"trait:1956bcbb5e6a4a2308d8dce616348feb74f304807a410a4488c62d37b9c14fdb","retrieved_at":"2026-10-05T19:54:11.218794+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":"Dichanthelium spretum","source_sha256":"3a4a99989db8689e61379fdc5f86a32ee05c18ca6b891256cafc9f26217353b2","source_url":"https://www.wildflower.org/plants/result.php?id_plant=DISP4","status":"eligible_fact","taxon_id":"taxon:f0aa69da-c2ca-5296-8dc3-bb67cc84e0f2","value":["White"]},{"expected_source_name":"Dichanthelium spretum","field":"life_cycle","original_field":"life_cycle","record_id":"trait:403a68f867dd1940b5a5187bbbed7bd81aa6e6777cd1763793e451cfca268aac","retrieved_at":"2026-10-05T19:54:11.218794+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":"Dichanthelium spretum","source_sha256":"3a4a99989db8689e61379fdc5f86a32ee05c18ca6b891256cafc9f26217353b2","source_url":"https://www.wildflower.org/plants/result.php?id_plant=DISP4","status":"eligible_fact","taxon_id":"taxon:f0aa69da-c2ca-5296-8dc3-bb67cc84e0f2","value":["Perennial"]},{"expected_source_name":"Dichanthelium spretum","field":"height_description","original_field":"height","record_id":"trait:5675363bbd641fd7d7069a11f9eaaffe6e8fdde090c448be83ce629bdc87799d","retrieved_at":"2026-10-05T19:54:11.218794+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":"Dichanthelium spretum","source_sha256":"3a4a99989db8689e61379fdc5f86a32ee05c18ca6b891256cafc9f26217353b2","source_url":"https://www.wildflower.org/plants/result.php?id_plant=DISP4","status":"eligible_fact","taxon_id":"taxon:f0aa69da-c2ca-5296-8dc3-bb67cc84e0f2","value":{"approximate":true,"kind":"upper_bound","max":3,"unit":"feet"}}],"values":{"flower_color":["White"],"height_description":"Up to about 3 feet","life_cycle":["Perennial"]}}},"light_range":["part shade","full sun"],"light_source":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","native_synthesis":{"claims":[{"claim":"native","flag":"N","matched_name":"Dichanthelium spretum","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=1523"},{"basis":"exact taxon in the state heritage program list of native plants","claim":"native","matched_name":"Dichanthelium spretum","scope":"VA","source":"va_heritage","srank":"S1","url":"https://dcr.am.virginia.gov/natural-heritage/document/plantlist-current.pdf"},{"claim":"native","matched_name":"Dichanthelium spretum","scope":"L48","source":"usda","text":"CAN:N L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Dichanthelium spretum","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"claim":"native","matched_name":"Panicum spretum","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"species account without the alien asterisk","claim":"native_distribution","matched_name":"Dichanthelium spretum","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":1950,"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":"Dichanthelium spretum","scope":"VA","source":"natureserve_explorer","srank":"S1","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.143450/Dichanthelium_spretum"}],"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 (NC), not this state: 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":"Dichanthelium spretum","taxon_id":"taxon:f0aa69da-c2ca-5296-8dc3-bb67cc84e0f2","revision":"publish:cdb975f5-333c-4482-92bd-514ef43ee9c3","photos":[]}