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distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Alternanthera philoxeroides","source_sha256":"1625217749eabe7ba0b196df4edc128a743472ff41198461f2bce54240607cc0","source_url":"https://plants.ces.ncsu.edu/plants/alternanthera-philoxeroides/","status":"eligible_fact","taxon_id":"taxon:ab56a7a5-ef8d-5dbb-8fff-026225593872","value":["Full sun (6 or more hours of direct sunlight a day)","Partial Shade (Direct sunlight only part of the day, 2-6 hours)"]},{"expected_source_name":"Alternanthera philoxeroides","field":"hardiness_zones","original_field":"hardiness","record_id":"trait:63d68efbbdc67a2ab881293d6a194e038dffbb758530d628839753101185a9d9","retrieved_at":"2026-10-04T02:30:45.870400+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Alternanthera philoxeroides","source_sha256":"1625217749eabe7ba0b196df4edc128a743472ff41198461f2bce54240607cc0","source_url":"https://plants.ces.ncsu.edu/plants/alternanthera-philoxeroides/","status":"eligible_fact","taxon_id":"taxon:ab56a7a5-ef8d-5dbb-8fff-026225593872","value":["7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b"]},{"expected_source_name":"Alternanthera philoxeroides","field":"moisture_categories","original_field":"soil_moisture","record_id":"trait:74f4ed01f9887793a304d7f81bfbbb55695c5c6b0d7677d669179723b0d20377","retrieved_at":"2026-10-04T02:30:45.870400+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Alternanthera philoxeroides","source_sha256":"1625217749eabe7ba0b196df4edc128a743472ff41198461f2bce54240607cc0","source_url":"https://plants.ces.ncsu.edu/plants/alternanthera-philoxeroides/","status":"eligible_fact","taxon_id":"taxon:ab56a7a5-ef8d-5dbb-8fff-026225593872","value":["Frequent Standing Water","Moist","Occasionally Wet"]},{"expected_source_name":"Alternanthera philoxeroides","field":"life_cycle","original_field":"life_cycle","record_id":"trait:8935c11be0537b6ae18475d8d57606421df3963084f42db400287e93d8008a5f","retrieved_at":"2026-10-04T02:30:45.870400+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Alternanthera philoxeroides","source_sha256":"1625217749eabe7ba0b196df4edc128a743472ff41198461f2bce54240607cc0","source_url":"https://plants.ces.ncsu.edu/plants/alternanthera-philoxeroides/","status":"eligible_fact","taxon_id":"taxon:ab56a7a5-ef8d-5dbb-8fff-026225593872","value":["Perennial"]}],"values":{"flower_color":["White"],"hardiness_zones":["7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b"],"life_cycle":["Perennial"],"light":["Full sun (6 or more hours of direct sunlight a day)","Partial Shade (Direct sunlight only part of the day, 2-6 hours)"],"moisture_categories":["Frequent Standing Water","Moist","Occasionally Wet"]}},"usda":{"matched_name":"Alternanthera philoxeroides","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":55699,"values":{"bloom_season":"Early Spring","flower_color":"White","foliage_color":"Green","fruit_season_begin":"Spring","fruit_season_end":"Summer","growth_architecture":"Stoloniferous","growth_rate":"Rapid","height_ft":0.2,"leaf_retention":"No"}}},"light_range":["part shade","full sun"],"light_source":"NC Extension Plant Toolbox","native_synthesis":{"claims":[{"claim":"introduced","flag":"N","matched_name":"Alternanthera philoxeroides","scope":"AL","source":"al_atlas","url":"https://dev.alabama.plantatlas.usf.edu/plant/species/271"},{"claim":"introduced","scope":"AL","source":"al_invasive","url":"https://www.se-eppc.org/alabama/2012-updatedALIPCinvasiveplantlist.pdf"},{"claim":"introduced","matched_name":"Alternanthera philoxeroides","scope":"L48","source":"usda","text":"L48:I PR: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 South America. This plant is a serious weed of natural areas. Reported for s. Indiana by Namestnik, Pilla, & Thomas (2025).","url":"https://fsus.ncbg.unc.edu/"},{"basis":"range text names a native range outside North America","claim":"introduced","scope":"AL-MS-TN","source":"floraquest_south_central","text":"Native of South America. This plant is a serious weed of natural areas. Reported for s. Indiana by Namestnik, Pilla, & Thomas (2025).","url":"https://fsus.ncbg.unc.edu/"},{"basis":"alien asterisk: exotic throughout the Flora area","claim":"introduced","matched_name":"Alternanthera philoxeroides","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":"Native field of the South Central edition; the state is in its distribution","claim":"introduced","record_id":4323,"scope":"AL-MS-TN","source":"floraquest_south_central","url":"https://fsus.ncbg.unc.edu/"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"introduced","matched_name":"Alternanthera philoxeroides","scope":"AL","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.133717/Alternanthera_philoxeroides"}],"county_native_range":"unresolved","decided_by":"al_atlas","explanation":"Alabama Plant Atlas (published flora, 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 Alabama","provenance":{"flags":["over_higher_tier"],"source":"al_atlas","specificity":"state","tier":"published_flora"},"rule":"fact-hierarchy-2","status":"not_native"},"source_name":"Alternanthera philoxeroides","taxon_id":"taxon:ab56a7a5-ef8d-5dbb-8fff-026225593872","revision":"publish:cdb975f5-333c-4482-92bd-514ef43ee9c3","photos":[{"id":"alternanthera-philoxeroides-1362822","src":"/api/photos/image/e942519a4ea52cf858bd21967cb5204389e6b0a8cd8e1875e44b35c50c92efdd.jpg","view":"bloom","alt":"Alternanthera philoxeroides — flower photograph","width":960,"height":561,"artist":"National Plant Data Center, Baton Rouge, LA 70874-4490 USA.","license":"Public domain","license_url":"https://commons.wikimedia.org/wiki/Commons:Public_domain","source_url":"https://commons.wikimedia.org/wiki/File:Alternanthera_philoxeroides_NRCS-1.jpg","changes":"Wikimedia thumbnail; no crop or retouching","kind":"photo"},{"id":"recovery-pmc-alternanthera-philoxeroides-104f","src":"/api/photos/image/ed472ca1596d477cd70d05fe11374d91ff63f4f8b7d0a1af73f514b26fe90b01.jpg","view":"bloom","alt":"Alternanthera philoxeroides — bloom photograph","width":800,"height":1200,"artist":"Alexander Krings; Howell, Krings and Braham (2016)","license":"CC BY 4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC4911545/#F2488431","changes":"Original published individual photograph panel; no crop, retouching, or re-encoding","kind":"photo"}]}