{"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 West Virginia.","reference":"NC native reference cohort, method 0.6.4; not a West Virginia 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":[],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":[],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":false,"native_basis":"state_source","native_decided_by":"natureserve_explorer","native_evidence":[{"claim":"introduced","matched_name":"Salix x sepulcralis","scope":"L48","source":"usda","text":"AK:I CAN:I L48:I PR:I","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Salix x sepulcralis","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"introduced","matched_name":"Salix x sepulcralis","scope":"WV","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.141646/Salix_x_sepulcralis"}],"native_explanation":"NatureServe Explorer (garden or conservation group, state claim) gives the value, over a broader claim from a higher tier. Speaks for its own area (NC), not this state: Vascular Plants of North Carolina (NC Natural Heritage Program).","native_provenance":{"flags":["over_higher_tier"],"source":"natureserve_explorer","specificity":"state","tier":"organization"},"native_status":"not_native","package_native_status":"not_native","source_ids":["natureserve_explorer:WV:ELEMENT_GLOBAL.2.141646"],"source_name":"Salix × sepulcralis","source_refs":["natureserve_explorer"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.141646","state_rank":"SNA"},"source_refs":["natureserve_explorer"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.141646","state_rank":{"value":"SNA"}},"fit_inputs":{"light":[3,4],"moisture":[2,4],"ph":[4.5,7.5]},"fit_provenance":{"light":"USDA PLANTS shade class 'High', read inverted (coarse)","moisture":"USACE wetland occurrence proxy (EMP); ; tolerates saturated soil (USDA/Niinemets)","ph":"USDA PLANTS"},"fit_record":{"band":"Not native","condition_evidence":{},"county_fips":["47053","47055","47117","47123"],"fit_inputs":{"light":[3,4],"moisture":[2,4],"ph":[4.5,7.5]},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"light":"USDA PLANTS shade class 'High', read inverted (coarse)","moisture":"USACE wetland occurrence proxy (EMP); ; tolerates saturated soil (USDA/Niinemets)","ph":"USDA PLANTS"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"invasive_rank":false,"native_eligible":false,"quercus_score":null,"state":"WV"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"growing_observations":{"botanical_review_primary_flower_color":{"matched_name":"Salix x sepulcralis","review_decision":{"reason":"Single consistent flower-color category across the main reference sources; normalization of existing observations, not a fresh anatomical verification.","sources":["salix-x-sepulcralis--usda"],"status":"source_recorded","value":"yellow"},"review_note":"Single consistent flower-color category across the main reference sources; normalization of existing observations, not a fresh anatomical verification.","review_sources":[{"approved_for_correction":true,"evidence_kind":"existing_structured_source_observation","excerpt":"{\"flower_color\": \"Yellow\"}","retrieved":"2026-09-24","sha256":null,"source_record_id":68281,"title":"USDA PLANTS","url":"https://plants.usda.gov/"}],"review_status":"source_recorded","source_label":"USDA PLANTS","source_url":"https://plants.usda.gov/","values":{"primary_flower_color":"yellow"}},"usda":{"matched_name":"Salix x sepulcralis","retrieved":"2026-09-24","scope":"Nationwide species characteristics; local growing conditions may vary","source_label":"USDA PLANTS","source_url":"https://plants.usda.gov/","usda_id":68281,"values":{"bloom_season":"Early Spring","flower_color":"Yellow","foliage_color":"Green","fruit_season_begin":"Spring","fruit_season_end":"Spring","growth_architecture":"Single Stem","growth_rate":"Rapid","height_ft":70,"leaf_retention":"No"}}},"native_synthesis":{"claims":[{"claim":"introduced","matched_name":"Salix x sepulcralis","scope":"L48","source":"usda","text":"AK:I CAN:I L48:I PR:I","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Salix x sepulcralis","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"introduced","matched_name":"Salix x sepulcralis","scope":"WV","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.141646/Salix_x_sepulcralis"}],"county_native_range":"unresolved","decided_by":"natureserve_explorer","explanation":"NatureServe Explorer (garden or conservation group, state claim) gives the value, over a broader claim from a higher tier. Speaks for its own area (NC), not this state: Vascular Plants of North Carolina (NC Natural Heritage Program).","label":"Not native to West Virginia","provenance":{"flags":["over_higher_tier"],"source":"natureserve_explorer","specificity":"state","tier":"organization"},"rule":"fact-hierarchy-2","status":"not_native"},"source_name":"Salix × sepulcralis","taxon_id":"taxon:12a5bb8b-4ec8-59f3-8fb7-5dc394cecf80","revision":"publish:d412fcf4-883a-4c06-b542-542693807821","photos":[]}