{"assessment":{"band":"Harmful","fit_score":null,"harm":null,"harm_source":"https://ncwildflower.org/invasive-exotic-species-list/","invasive_evidence":[{"category":"listed_invasive","rank":null,"scientific_name":"Quercus acutissima","state":"GA","url":"https://gainvasivespeciescouncil.org/list/invasive-plants/"}],"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 Georgia; do not plant. 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Missing source traits remain unknown.","fit_provenance":{"light":"NC Extension Plant Toolbox","moisture":"NC Extension Plant Toolbox"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"invasive_rank":true,"native_eligible":false,"quercus_score":-15,"state":"GA"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"growing_observations":{"floraquest_carolinas_georgia":{"matched_name":"Quercus acutissima","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":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_name":"Quercus acutissima","source_record_id":3335,"source_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","trait_evidence":[{"field":"habitat_description","source_column":"HabitatText","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":3335,"source_table":"Organism","value":"Commonly cultivated as a suburban street tree and also widely planted in ‘wildlife food plots’, rarely naturalizing."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":3335,"source_table":"Organism","value":"Native of Japan. This species has been a popular recommendation for ‘wildlife plantings’ in the recent past, and entire stands can be encountered in relatively remote areas, planted by federal and state land management agencies; why ‘wildlife’ species in our area need more oak trees is somewhat mystifying! Spreading from plantings in Knoxville, Tennessee (D. Estes, pers. comm., 2007). Reported as naturalizing in New Jersey (Schmidt 2023)."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":3335,"source_table":"Organism","value":"[= Ar, Il, K1, K4, Mo3, NS, Pa, POWO, Va; = n/a — C, F, FNA3, G, RAB, Tat; ? Quercus acutissima Carruth. ssp. acutissima ]"},{"field":"botanical_comments","source_column":"Comments","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":3335,"source_table":"Organism","value":"See Whittemore (2004) for additional information."},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":3335,"source_table":"GraphicKey","value":["Dry","Moist"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":3335,"source_table":"GraphicKey","value":["Partial shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":3335,"source_table":"GraphicKey","value":{"Attr0":"gr14","Attr1":"nc_cp,nc_mt,nc_pd,sc_cp,sc_mt,sc_pd,ga_cp,ga_mt,ga_pd,","Attr11":"pin","Attr12":"unl","Attr13":"to","Attr14":"Bl14,Bl24,Bl5,Bl9","Attr15":"lh","Attr16":"n","Attr17":"nd","Attr18":"nd","Attr19":"br,gr,nd","Attr2":"Dry,Moist","Attr20":"n","Attr21":"DSN","Attr3":"Part,Sun","Attr3a":"n","Attr3a_subregion":"native_nc_cp:n,native_nc_mt:n,native_nc_pd:n,native_sc_cp:n,native_sc_mt:n,native_sc_pd:n,native_ga_cp:n,native_ga_mt:n,native_ga_pd:n,","Attr4":" 2-5","Attr5":"t","Attr6":"n","Attr7":"n","Attr8":"alt","Attr9":"sim"}}],"values":{"botanical_comments":"See Whittemore (2004) for additional information.","geographic_range_description":"Native of Japan. This species has been a popular recommendation for ‘wildlife plantings’ in the recent past, and entire stands can be encountered in relatively remote areas, planted by federal and state land management agencies; why ‘wildlife’ species in our area need more oak trees is somewhat mystifying! Spreading from plantings in Knoxville, Tennessee (D. Estes, pers. comm., 2007). Reported as naturalizing in New Jersey (Schmidt 2023).","graphic_key_source_attributes":{"Attr0":"gr14","Attr1":"nc_cp,nc_mt,nc_pd,sc_cp,sc_mt,sc_pd,ga_cp,ga_mt,ga_pd,","Attr11":"pin","Attr12":"unl","Attr13":"to","Attr14":"Bl14,Bl24,Bl5,Bl9","Attr15":"lh","Attr16":"n","Attr17":"nd","Attr18":"nd","Attr19":"br,gr,nd","Attr2":"Dry,Moist","Attr20":"n","Attr21":"DSN","Attr3":"Part,Sun","Attr3a":"n","Attr3a_subregion":"native_nc_cp:n,native_nc_mt:n,native_nc_pd:n,native_sc_cp:n,native_sc_mt:n,native_sc_pd:n,native_ga_cp:n,native_ga_mt:n,native_ga_pd:n,","Attr4":" 2-5","Attr5":"t","Attr6":"n","Attr7":"n","Attr8":"alt","Attr9":"sim"},"habitat_description":"Commonly cultivated as a suburban street tree and also widely planted in ‘wildlife food plots’, rarely naturalizing.","habitat_light_categories":["Partial shade","Full sun"],"habitat_moisture_categories":["Dry","Moist"],"taxonomic_synonymy":"[= Ar, Il, K1, K4, Mo3, NS, Pa, POWO, Va; = n/a — C, F, FNA3, G, RAB, Tat; ? Quercus acutissima Carruth. ssp. acutissima ]"}},"ncsu_sitemap":{"matched_name":"Quercus acutissima","retrieved":"2026-10-04T02:43:06.298294+00:00","scope":{"kind":"unspecified"},"scope_note":"Source-reported species characteristics; not a location-specific estimate.","source_label":"NC Extension Plant Toolbox","source_sha256":"bcddb2ac6e54ac1f846589ede0c469dbff842727c8bb97dbb7ffb0703dd5c1bc","source_url":"https://plants.ces.ncsu.edu/plants/quercus-acutissima/","trait_evidence":[{"expected_source_name":"Quercus acutissima","field":"leaf_habit","original_field":"leaf_habit","record_id":"trait:107c9241f87e65c03f9099cef5fe67805569b2f2d1abcaaf7e7839b7a7429896","retrieved_at":"2026-10-04T02:43:06.298294+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":"Quercus acutissima","source_sha256":"bcddb2ac6e54ac1f846589ede0c469dbff842727c8bb97dbb7ffb0703dd5c1bc","source_url":"https://plants.ces.ncsu.edu/plants/quercus-acutissima/","status":"eligible_fact","taxon_id":"taxon:922eea32-8539-5ce5-92fd-d372d8df462d","value":["Deciduous"]},{"expected_source_name":"Quercus acutissima","field":"flower_color","original_field":"flower_color","record_id":"trait:7ad8e66e1ced91df50b67db8167d54d43ebfefc04ae6fa7ac65d21dec5f4532c","retrieved_at":"2026-10-04T02:43:06.298294+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":"Quercus acutissima","source_sha256":"bcddb2ac6e54ac1f846589ede0c469dbff842727c8bb97dbb7ffb0703dd5c1bc","source_url":"https://plants.ces.ncsu.edu/plants/quercus-acutissima/","status":"eligible_fact","taxon_id":"taxon:922eea32-8539-5ce5-92fd-d372d8df462d","value":["Gold/Yellow","Green"]},{"expected_source_name":"Quercus acutissima","field":"light","original_field":"light","record_id":"trait:80fa25cc0373ebd131a2768656c7356b66a661e5644cd4da6fd3e95469b9e293","retrieved_at":"2026-10-04T02:43:06.298294+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":"Quercus acutissima","source_sha256":"bcddb2ac6e54ac1f846589ede0c469dbff842727c8bb97dbb7ffb0703dd5c1bc","source_url":"https://plants.ces.ncsu.edu/plants/quercus-acutissima/","status":"eligible_fact","taxon_id":"taxon:922eea32-8539-5ce5-92fd-d372d8df462d","value":["Full sun (6 or more hours of direct sunlight a day)"]},{"expected_source_name":"Quercus acutissima","field":"soil_ph_categories","original_field":"soil_ph","record_id":"trait:9edc4357ddd59ba349de5d508111fcae413fbe3ab20d7d431fb7cb5c7ebe8d31","retrieved_at":"2026-10-04T02:43:06.298294+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":"Quercus acutissima","source_sha256":"bcddb2ac6e54ac1f846589ede0c469dbff842727c8bb97dbb7ffb0703dd5c1bc","source_url":"https://plants.ces.ncsu.edu/plants/quercus-acutissima/","status":"eligible_fact","taxon_id":"taxon:922eea32-8539-5ce5-92fd-d372d8df462d","value":["Acid (<6.0)"]},{"expected_source_name":"Quercus acutissima","field":"hardiness_zones","original_field":"hardiness","record_id":"trait:ab4e7a17647f62fafa209f84c9f140167a91bf93caaa1061f68046a87992f4ca","retrieved_at":"2026-10-04T02:43:06.298294+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":"Quercus acutissima","source_sha256":"bcddb2ac6e54ac1f846589ede0c469dbff842727c8bb97dbb7ffb0703dd5c1bc","source_url":"https://plants.ces.ncsu.edu/plants/quercus-acutissima/","status":"eligible_fact","taxon_id":"taxon:922eea32-8539-5ce5-92fd-d372d8df462d","value":["6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b"]},{"expected_source_name":"Quercus acutissima","field":"height_description","original_field":"height","record_id":"trait:ccc9be4c65e9f590f4c3cd84558be7f9c5f361115a3d573e8bc33ce302e143dc","retrieved_at":"2026-10-04T02:43:06.298294+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":"Quercus acutissima","source_sha256":"bcddb2ac6e54ac1f846589ede0c469dbff842727c8bb97dbb7ffb0703dd5c1bc","source_url":"https://plants.ces.ncsu.edu/plants/quercus-acutissima/","status":"eligible_fact","taxon_id":"taxon:922eea32-8539-5ce5-92fd-d372d8df462d","value":{"max":60,"min":30,"unit":"feet"}},{"expected_source_name":"Quercus acutissima","field":"moisture_categories","original_field":"soil_moisture","record_id":"trait:d51f7de980a9955d952ae5f5b2135b43badf2933bdde42b45d6bd2a5f5a81455","retrieved_at":"2026-10-04T02:43:06.298294+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":"Quercus acutissima","source_sha256":"bcddb2ac6e54ac1f846589ede0c469dbff842727c8bb97dbb7ffb0703dd5c1bc","source_url":"https://plants.ces.ncsu.edu/plants/quercus-acutissima/","status":"eligible_fact","taxon_id":"taxon:922eea32-8539-5ce5-92fd-d372d8df462d","value":["Moist","Occasionally Dry"]},{"expected_source_name":"Quercus acutissima","field":"life_cycle","original_field":"life_cycle","record_id":"trait:d944e778d54a24cda8c805332b307d35bcc7492700a5ea4e21814f520c5db3e2","retrieved_at":"2026-10-04T02:43:06.298294+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":"Quercus acutissima","source_sha256":"bcddb2ac6e54ac1f846589ede0c469dbff842727c8bb97dbb7ffb0703dd5c1bc","source_url":"https://plants.ces.ncsu.edu/plants/quercus-acutissima/","status":"eligible_fact","taxon_id":"taxon:922eea32-8539-5ce5-92fd-d372d8df462d","value":["Woody"]},{"expected_source_name":"Quercus acutissima","field":"spread_description","original_field":"spread","record_id":"trait:e768155ec12a2c05afa106531af070bddb661c4249bfdcc12365f872c9aee7ba","retrieved_at":"2026-10-04T02:43:06.298294+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":"Quercus acutissima","source_sha256":"bcddb2ac6e54ac1f846589ede0c469dbff842727c8bb97dbb7ffb0703dd5c1bc","source_url":"https://plants.ces.ncsu.edu/plants/quercus-acutissima/","status":"eligible_fact","taxon_id":"taxon:922eea32-8539-5ce5-92fd-d372d8df462d","value":{"max":50,"min":30,"unit":"feet"}}],"values":{"flower_color":["Gold/Yellow","Green"],"hardiness_zones":["6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b"],"height_description":"30–60 feet","leaf_habit":["Deciduous"],"life_cycle":["Woody"],"light":["Full sun (6 or more hours of direct sunlight a day)"],"moisture_categories":["Moist","Occasionally Dry"],"soil_ph_categories":["Acid (<6.0)"],"spread_description":"30–50 feet"}}},"light_range":["full sun","full sun"],"light_source":"NC Extension Plant Toolbox","native_synthesis":{"claims":[{"claim":"introduced","matched_name":"Quercus acutissima","scope":"TN-KY","source":"tnky_atlas","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/2717"},{"claim":"introduced","matched_name":"Quercus acutissima","scope":"L48","source":"usda","text":"L48:I","url":"https://plants.usda.gov/"},{"claim":"introduced","scope":"GA","source":"ga_invasive","url":"https://gainvasivespeciescouncil.org/list/invasive-plants/"}],"county_native_range":"unresolved","explanation":"Source scopes are preserved. State occurrence alone does not establish nativity; combined regional evidence is labeled estimated.","label":"Not native to Georgia","rule":"southeast-native-synthesis-1","status":"not_native"},"source_name":"Quercus acutissima","taxon_id":"taxon:922eea32-8539-5ce5-92fd-d372d8df462d","revision":"publish:5809c037-0e9a-430a-8008-5ab6f69800c0","photos":[{"id":"inat-446731010","src":"/api/photos/image/1756fb2ff7bf817c075390c69721ca75f7ffc56311e3c5b22b448a0e507f4b54.jpeg","view":"foliage","alt":"Quercus acutissima — foliage photograph","width":375,"height":500,"artist":"(c) Daniel J. Layton, some rights reserved (CC BY)","license":"CC BY 4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","source_url":"https://www.inaturalist.org/photos/446731010","changes":"iNaturalist medium image; no additional crop, retouching, or re-encoding."}]}