{"assessment":{"band":"Harmful","fit_score":null,"harm":null,"harm_source":null,"invasive_evidence":[{"category":"Listed (regional, unranked)","listed":true,"rank":null,"scientific_name":"Tradescantia spathacea","state":"LA","url":"https://www.se-eppc.org/weeds.cfm"}],"native_basis":"not_native","rarity_adjustment":null,"rarity_policy":"Conservation status is displayed separately and never changes ecological scores, including when unranked.","reason":"Listed invasive in Louisiana; do not plant. Provisional −30 Harmful baseline without a shared severity profile.","reference":"NC native reference cohort, method 0.6.4; not a Louisiana percentile","score":-30,"scoring_inputs":{"harm_penalty":0,"invasive":true,"invasive_rank":null,"native":false,"state_rank":"SNA"},"severity_basis":"provisional_unranked_default","severity_mapping":"No supported severity category crosswalk; shared provisional unranked-invasive default","status":"scored_invasive","version":"shared-0.6.5"},"condition_evidence":{},"evidence":{"fit_score":null,"growth_habit":null,"invasive_status":{"status":"listed"},"native_status":{"status":"not_native"},"occurrence":{"county_fips":["22073"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["22073"],"growth_habit":null,"growth_habit_source":null,"invasive":true,"invasive_evidence":[{"category":"Listed (regional, unranked)","listed":true,"rank":null,"scientific_name":"Tradescantia spathacea","state":"LA","url":"https://www.se-eppc.org/weeds.cfm"}],"invasive_rank":null,"native":false,"native_basis":"state_source","native_decided_by":"natureserve_explorer","native_evidence":[{"basis":"alien asterisk: exotic throughout the Flora area","claim":"introduced","matched_name":"Tradescantia spathacea","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":"NatureServe subnational native or exotic flag for this state","claim":"introduced","matched_name":"Tradescantia spathacea","scope":"LA","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.139499/Tradescantia_spathacea"}],"native_explanation":"NatureServe Explorer (garden or conservation group, state claim) gives the value, over a broader claim from a higher tier.","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:LA:ELEMENT_GLOBAL.2.139499"],"source_name":"Tradescantia spathacea","source_refs":["gbif_specimens","natureserve_explorer","se_regional_invasive"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.139499","state_rank":"SNA"},"source_refs":["gbif_specimens","natureserve_explorer","se_regional_invasive"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.139499","state_rank":{"value":"SNA"}},"fit_inputs":{"light":null,"moisture":null,"ph":null},"fit_provenance":{"moisture":"unknown: no matched indicator"},"fit_record":{"band":"Harmful","condition_evidence":{},"county_fips":["12001","12011","12021","12057","12061","12071","12085","12086","12087","12099","12111","12115","12127","22073"],"fit_inputs":{"light":null,"moisture":null,"ph":null},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"moisture":"unknown: no matched indicator"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"invasive_rank":true,"native_eligible":false,"quercus_score":-30,"state":"LA"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"growing_observations":{},"native_synthesis":{"claims":[{"basis":"alien asterisk: exotic throughout the Flora area","claim":"introduced","matched_name":"Tradescantia spathacea","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":"NatureServe subnational native or exotic flag for this state","claim":"introduced","matched_name":"Tradescantia spathacea","scope":"LA","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.139499/Tradescantia_spathacea"}],"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.","label":"Not native to Louisiana","provenance":{"flags":["over_higher_tier"],"source":"natureserve_explorer","specificity":"state","tier":"organization"},"rule":"fact-hierarchy-2","status":"not_native"},"source_name":"Tradescantia spathacea","taxon_id":"taxon:0f6c95e6-f460-5c09-91d3-ac8a6b45a017","revision":"publish:d412fcf4-883a-4c06-b542-542693807821","photos":[]}