{"source_name": "Coreopsis tinctoria", "evidence": {"record_id": "tn:3736", "atlas_id": 3736, "state": "TN", "identity": {"status": "exact_name", "nc_name": "Coreopsis tinctoria", "approved_aliases": [], "candidate_nc_name": null, "candidate_names": [], "research_match_status": "exact_published", "merge_policy": "no fuzzy or parent-species merging"}, "occurrence": {"basis": "atlas_county_search", "county_fips": ["47001", "47011", "47013", "47017", "47021", "47031", "47041", "47045", "47047", "47049", "47051", "47055", "47063", "47065", "47073", "47075", "47077", "47093", "47097", "47103", "47105", "47111", "47115", "47121", "47125", "47129", "47131", "47133", "47141", "47143", "47145", "47149", "47157", "47161", "47163", "47165", "47167", "47175", "47183", "47185"], "native_range_confirmed": false, "absence_means": "not recorded in this snapshot; not proof of absence"}, "native_status": {"status": "unresolved", "state": "TN", "state_assertions": [], "regional_atlas_flag": null, "regional_flag_scope": "Tennessee-Kentucky atlas; not promoted to county or state native range", "county_native_range": "unresolved"}, "state_rank": {"value": null, "status": "missing", "source_text": null, "state": "TN"}, "invasive_status": {"status": "no_exact_listing_match", "list_assertions": [], "candidate_assertions": [], "unmatched_means": "unknown; not a non-invasive verdict"}, "horticulture": [], "shared_evidence_reference": {"nc_name": "Coreopsis tinctoria", "nc_record_path": "/nc/coreopsis-tinctoria.json", "reuse_scope": "identity link only; source traits require review; NC geography and scores excluded"}, "quercus_score": null, "fit_score": null, "score_status": "TN reference cohort and missing-rank policy not approved", "sources": ["atlas:3736", "county:47001", "county:47011", "county:47013", "county:47017", "county:47021", "county:47031", "county:47041", "county:47045", "county:47047", "county:47049", "county:47051", "county:47055", "county:47063", "county:47065", "county:47073", "county:47075", "county:47077", "county:47093", "county:47097", "county:47103", "county:47105", "county:47111", "county:47115", "county:47121", "county:47125", "county:47129", "county:47131", "county:47133", "county:47141", "county:47143", "county:47145", "county:47149", "county:47157", "county:47161", "county:47163", "county:47165", "county:47167", "county:47175", "county:47183", "county:47185"]}, "native_synthesis": {"status": "unresolved", "label": "Tennessee native status unresolved", "claims": [{"source": "USDA PLANTS", "scope": "L48", "claim": "native", "matched_name": "Coreopsis tinctoria", "text": "CAN:N HI:W L48:N", "url": "https://plants.usda.gov/"}, {"source": "TN–KY Plant Atlas", "scope": "TN–KY", "claim": "unknown", "url": "https://tennessee-kentucky.plantatlas.usf.edu/plant/species/3736"}], "rule": "tn-native-synthesis-1", "explanation": "A TN-specific UT native-guide page or an exact entry in the Tennessee rare-plant list supports a direct source claim. Otherwise, TN occurrence plus an atlas native flag and exact-name native evidence from NC flora or USDA L48 supports a provisional state inference. No one regional claim or occurrence alone establishes TN nativity; NC and L48 claims retain their actual scopes.", "county_native_range": "unresolved"}, "assessment": {"version": "nc-rules-0.6.4-shared-2", "score": null, "band": "Not scored", "status": "native_status_unresolved", "reason": "Native/exotic classification is missing or conflicting in the available sources.", "reference": "NC native reference cohort, method 0.6.4; not a Tennessee percentile", "rarity_adjustment": null, "rarity_policy": "Existing NC rule: S5 0, S4 -2, S3 -5, S2 -8, S1/SH -10; unranked -5; score floor 5.", "fit_score": null, "native_basis": "unresolved", "scoring_inputs": {"native": null, "state_rank": "", "invasive": false, "invasive_rank": null, "harm_penalty": 0}}}