{"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 Louisiana.","reference":"NC native reference cohort, method 0.6.4; not a Louisiana 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":{"light":{"evidence_id":"fact:043e058a594f4114754acead0e3f2c63251ce802e10da138462a6f7ef4b6b7da","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:65affd93ef1f5c9c520b34bcbf7ef641b2d5006ba8d21307d714327c01ffddf8","levels":[0,3],"policy":"selected-condition-categories-2","range":[0,3],"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":null,"invasive_status":{"status":"unresolved"},"native_status":{"status":"not_native"},"occurrence":{"county_fips":["22015","22017","22069","22073","22079"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["22015","22017","22069","22073","22079"],"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":"Sisymbrium altissimum","scope":"L48","source":"usda","text":"AK:I CAN:I HI:I L48:I","url":"https://plants.usda.gov/"},{"basis":"range text names a native range outside North America","claim":"introduced","scope":"NC-SC-GA","source":"floraquest_carolinas_georgia","text":"Native of Eurasia.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"alien asterisk: exotic throughout the Flora area","claim":"introduced","matched_name":"Sisymbrium altissimum","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":"Sisymbrium altissimum","scope":"LA","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.141415/Sisymbrium_altissimum"}],"native_explanation":"NatureServe Explorer (garden or conservation group, state claim) gives the value, over a broader claim from a higher tier. 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Missing source traits remain unknown.","fit_provenance":{"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":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"invasive_rank":false,"native_eligible":false,"quercus_score":null,"state":"LA"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"growing_observations":{"floraquest_carolinas_georgia":{"matched_name":"Sisymbrium altissimum","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":"Sisymbrium altissimum","source_record_id":4114,"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":4114,"source_table":"Organism","value":"Fields, disturbed areas."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":4114,"source_table":"Organism","value":"Native of Eurasia."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":4114,"source_table":"Organism","value":"May-Jun (-Aug)."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":4114,"source_table":"Organism","value":"[= Ar, C, Can, F, Fl4, FNA7, G, GrPl, Il, K4, Mi, NcTx, NE, NS, NY, Pa, POWO, RAB, Tat, Tn, Tx, Va, W, WH3, WV, Al-Shehbaz (1986b), Rollins (1993), Stace (2021); = Norta altissima (L.) 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Britton — S]"}},"forest_service":{"identity_basis":"Exact existing catalog or state-source name","matched_name":"Sisymbrium altissimum","retrieved":"2026-10-01T13:43:21.475481+00:00","scope":"Source botanical description; original units and scope retained","scoring_allowed":false,"source_label":"Fire Effects Information System: Sisymbrium altissimum","source_sha256":"d6a3f74c3f4afaf3b66672d697b8a83d72b2de3fa56b47c4f0fae87a73dd903d","source_url":"https://research.fs.usda.gov/feis/species-reviews/sisalt","trait_evidence":[{"catalog_id":"nc:sisymbrium-altissimum","field":"height_description","height_description":"It is the tallest species in the genus, reaching 4.9 feet (1.5 m) or more in height.","life_stage":"general_botanical_description","matched_name":"Sisymbrium altissimum","paragraph_sha256":"e05c39bbbc10839df3814f666251b2e85d37852cbbf598f4edfa356f0267d347","retrieved":"2026-10-01T13:43:21.475481+00:00","review_status":"reviewed","source_quote":"Tall tumblemustard is an exotic winter annual or biennial. It is the tallest species in the genus, reaching 4.9 feet (1.5 m) or more in height. Growth form is rounded and freely branching from a single basal stem. Leaves are 0.4 to 7.9 inches (1-20 cm) long, becoming smaller up the stem. The inflorescence is a raceme of perfect flowers. The fruit is a 2- to 3.9-inch-long (5-10 cm), narrow silique with 120 or more small (~1 mm in length), wingless seeds [56,62,88,100,123,127,130,131]. Tall tumblemustard has a thick taproot [123,142]. Maximum root depth of plants in Wyoming averaged 17 inches (43 cm) over 2 years, ranging from 9.1 to 23 inches (23-58 cm). Of 7 annuals species excavated, only Russian-thistle grew longer roots [2].","source_section":"Sisymbrium altissimum, tall tumblemustard / Botanical Description","source_sha256":"d6a3f74c3f4afaf3b66672d697b8a83d72b2de3fa56b47c4f0fae87a73dd903d","source_title":"Fire Effects Information System: Sisymbrium altissimum","source_url":"https://research.fs.usda.gov/feis/species-reviews/sisalt"}],"values":{"height_description":"It is the tallest species in the genus, reaching 4.9 feet (1.5 m) or more in height."}},"minnesota_wildflowers":{"matched_name":"Sisymbrium altissimum","retrieved":"2026-10-04T02:40:14.226201+00:00","scope":{"kind":"unspecified"},"scope_note":"Source-reported species characteristics; not a location-specific estimate.","source_label":"Minnesota Wildflowers","source_sha256":"0b3018b5aa2c7ee4f848532c256e6e453962aae080831098dca9573bae5bfe64","source_url":"https://www.minnesotawildflowers.info/flower/tall-tumble-mustard","trait_evidence":[{"expected_source_name":"Sisymbrium altissimum","field":"height_description","original_field":"height","record_id":"trait:509229f8ce175b1c837f19fd1bc9f3cdcbffc6d0e8aba5212c5c3dbc144022e2","retrieved_at":"2026-10-04T02:40:14.226201+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"minnesota","source_name":"Sisymbrium altissimum","source_sha256":"0b3018b5aa2c7ee4f848532c256e6e453962aae080831098dca9573bae5bfe64","source_url":"https://www.minnesotawildflowers.info/flower/tall-tumble-mustard","status":"eligible_fact","taxon_id":"taxon:94839157-14e1-5452-a5e8-3d85171505e8","value":{"max":3.3333333333333335,"min":2,"unit":"feet"}},{"expected_source_name":"Sisymbrium altissimum","field":"life_cycle","original_field":"life_cycle","record_id":"trait:624ad4ebd80e1493d2e96fea140f6f3525a1c127b3da004dbb1c5d941988b7a1","retrieved_at":"2026-10-04T02:40:14.226201+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"minnesota","source_name":"Sisymbrium altissimum","source_sha256":"0b3018b5aa2c7ee4f848532c256e6e453962aae080831098dca9573bae5bfe64","source_url":"https://www.minnesotawildflowers.info/flower/tall-tumble-mustard","status":"eligible_fact","taxon_id":"taxon:94839157-14e1-5452-a5e8-3d85171505e8","value":["annual, biennial"]}],"values":{"height_description":"2–3.33333 feet","life_cycle":["annual, biennial"]}}},"light_range":["part shade","full sun"],"light_source":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","native_synthesis":{"claims":[{"claim":"introduced","matched_name":"Sisymbrium altissimum","scope":"L48","source":"usda","text":"AK:I CAN:I HI:I L48:I","url":"https://plants.usda.gov/"},{"basis":"range text names a native range outside North America","claim":"introduced","scope":"NC-SC-GA","source":"floraquest_carolinas_georgia","text":"Native of Eurasia.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"alien asterisk: exotic throughout the Flora area","claim":"introduced","matched_name":"Sisymbrium altissimum","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":"Sisymbrium altissimum","scope":"LA","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.141415/Sisymbrium_altissimum"}],"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 (GA-NC-SC), not this state: Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition.","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":"Sisymbrium altissimum","taxon_id":"taxon:94839157-14e1-5452-a5e8-3d85171505e8","revision":"publish:d412fcf4-883a-4c06-b542-542693807821","photos":[]}