{"assessment":{"band":"Not native","fit_score":null,"native_basis":"not_native","rarity_adjustment":null,"rarity_policy":"Conservation status is displayed separately and never changes ecological scores, including when unranked.","reason":"Reported non-native to Arkansas.","reference":"NC native reference cohort, method 0.6.4; not a Arkansas percentile","score":null,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":false,"state_rank":"SNA"},"status":"not_native","version":"shared-0.6.5"},"condition_evidence":{},"evidence":{"fit_score":null,"growth_habit":null,"invasive_status":{"status":"unresolved"},"native_status":{"status":"not_native"},"occurrence":{"county_fips":["05003","05005","05009","05023","05031","05043","05045","05047","05049","05057","05063","05065","05075","05089","05105","05111","05113","05115","05117","05119","05121","05135","05137","05141","05149"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["05003","05005","05009","05023","05031","05043","05045","05047","05049","05057","05063","05065","05075","05089","05105","05111","05113","05115","05117","05119","05121","05135","05137","05141","05149"],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":false,"native_basis":"state_source","native_decided_by":"ar_atlas_2013","native_evidence":[{"basis":"atlas map status: introduced (status code 1) or native","claim":"introduced","matched_name":"Schedonorus arundinaceus","scope":"AR","source":"ar_atlas_2013","url":"https://biology.uark.edu/herbarium/AtlasVascularPlantsArkansas2013_lowerres.pdf#page=521"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"introduced","matched_name":"Schedonorus arundinaceus","scope":"AR","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.151321/Schedonorus_arundinaceus"}],"native_explanation":"Atlas of the Vascular Plants of Arkansas (2013) (published flora, state claim) gives the value.","native_provenance":{"flags":["filled_down"],"source":"ar_atlas_2013","specificity":"state","tier":"published_flora"},"native_status":"not_native","package_native_status":"not_native","source_ids":["natureserve_explorer:AR:ELEMENT_GLOBAL.2.151321"],"source_name":"Schedonorus arundinaceus","source_refs":["ar_atlas_2013","gbif_specimens","natureserve_explorer"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.151321","state_rank":"SNA"},"source_refs":["ar_atlas_2013","gbif_specimens","natureserve_explorer"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.151321","state_rank":{"value":"SNA"}},"fit_inputs":{"light":null,"moisture":[1,2],"ph":null},"fit_provenance":{"moisture":"USACE wetland occurrence proxy (EMP)"},"fit_record":{"band":"Not native","condition_evidence":{},"county_fips":["05003","05005","05009","05023","05031","05043","05045","05047","05049","05057","05063","05065","05075","05089","05105","05111","05113","05115","05117","05119","05121","05135","05137","05141","05149","13021","21005","21009","21011","21013","21025","21027","21029","21035","21039","21047","21049","21053","21061","21067","21069","21073","21075","21079","21083","21093","21095","21097","21103","21105","21111","21115","21123","21125","21133","21135","21143","21145","21147","21151","21157","21165","21167","21171","21173","21179","21185","21187","21191","21193","21197","21199","21203","21211","21213","21215","21219","21221","21227","21237","22013","22023","22033","22039","22071","22083","22089","22095","22103","22107","28105","45001","45003","45015","45017","45019","45021","45023","45025","45027","45035","45037","45043","45045","45055","45059","45065","45071","45075","45077","45079","45081","45089","45091","47001","47009","47021","47025","47027","47031","47035","47037","47041","47049","47051","47057","47061","47065","47075","47079","47083","47085","47087","47091","47095","47097","47113","47115","47119","47121","47123","47125","47129","47131","47133","47137","47139","47141","47143","47145","47147","47149","47155","47157","47161","47163","47165","47167","47169","47171","47175","47185","47187","47189","54027","54035","54055","54061","54067","54103"],"fit_inputs":{"light":null,"moisture":[1,2],"ph":null},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"moisture":"USACE wetland occurrence proxy (EMP)"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"invasive_rank":false,"native_eligible":false,"quercus_score":null,"state":"AR"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"growing_observations":{"forest_service":{"identity_basis":"Exact existing catalog or state-source name","matched_name":"Schedonorus arundinaceus","retrieved":"2026-10-01T13:43:21.912346+00:00","scope":"Source botanical description; original units and scope retained","scoring_allowed":false,"source_label":"Fire Effects Information System: Schedonorus arundinaceus","source_sha256":"061034c3fcad66289c4c4941999a3a5aec5590b985aa2faaa2c83f58ae5b0fed","source_url":"https://research.fs.usda.gov/feis/species-reviews/scharu","trait_evidence":[{"catalog_id":"tn-atlas:635","field":"height_description","height_description":"Culms are hollow [30], erect [28], and 20 to 80 inches (50-200 cm) in height [30,76].","life_stage":"general_botanical_description","matched_name":"Schedonorus arundinaceus","paragraph_sha256":"1aa5a420262f2b030dc6b33e5bf4f9d6ea5f971d21fb56c0d96b57209834f76e","retrieved":"2026-10-01T13:43:21.912346+00:00","review_status":"reviewed","source_quote":"Tall fescue is a densely cespitose to short-rhizomatous [20,28,65], cool-season [75], long-lived [65] perennial grass [77]. Culms are hollow [30], erect [28], and 20 to 80 inches (50-200 cm) in height [30,76]. Leaves form basal tufts [61]; blades are 2 to 28 inches (5-70 cm) long [28,48] and 0.1 to 0.5 inch (3-13 mm) wide [61,76]. A tuft produces 10 to 30 flowerstalks [66]. The inflorescence is an open to narrow branched panicle [28,66] 4 to 14 inches (10-35 cm) long [31,57]. Spikelets are three- to nine-flowered [31,75]. Lemmas are awnless to short-awned. The fruit is a caryopsis [28]. Tall fescue roots are tough and coarse; they normally penetrate to a depth of at least 60 inches (150 cm) in moist soils [65].","source_section":"Schedonorus arundinaceus, tall fescue / Botanical Description","source_sha256":"061034c3fcad66289c4c4941999a3a5aec5590b985aa2faaa2c83f58ae5b0fed","source_title":"Fire Effects Information System: Schedonorus arundinaceus","source_url":"https://research.fs.usda.gov/feis/species-reviews/scharu"}],"values":{"height_description":"Culms are hollow [30], erect [28], and 20 to 80 inches (50-200 cm) in height [30,76]."}}},"native_synthesis":{"claims":[{"basis":"atlas map status: introduced (status code 1) or native","claim":"introduced","matched_name":"Schedonorus arundinaceus","scope":"AR","source":"ar_atlas_2013","url":"https://biology.uark.edu/herbarium/AtlasVascularPlantsArkansas2013_lowerres.pdf#page=521"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"introduced","matched_name":"Schedonorus arundinaceus","scope":"AR","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.151321/Schedonorus_arundinaceus"}],"county_native_range":"unresolved","decided_by":"ar_atlas_2013","explanation":"Atlas of the Vascular Plants of Arkansas (2013) (published flora, state claim) gives the value.","label":"Not native to Arkansas","provenance":{"flags":["filled_down"],"source":"ar_atlas_2013","specificity":"state","tier":"published_flora"},"rule":"fact-hierarchy-2","status":"not_native"},"source_name":"Schedonorus arundinaceus","taxon_id":"taxon:fe697220-b02f-5275-b9d2-b44900919a5a","revision":"publish:d412fcf4-883a-4c06-b542-542693807821","photos":[]}