{"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 Virginia.","reference":"NC native reference cohort, method 0.6.4; not a Virginia percentile","score":null,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":false,"state_rank":""},"status":"not_native","version":"shared-0.6.5"},"condition_evidence":{"light":{"evidence_id":"fact:a5d18f85cf37815d43ed62d80959ce0269675ae4ab9a013ded39fbfca5db6f6f","levels":[2,3,4],"policy":"selected-condition-categories-2","range":[2,4],"scope":{"kind":"unspecified"},"semantics":"source_light_categories_preserved_without_hour_conversion","source_field":"light","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/acer-pseudoplatanus/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:166b267c1f8150841e83a05010bf5f193b2b4eff20bd37f167b96b42dd6635b8","levels":[1,3],"policy":"selected-condition-categories-2","range":[1,3],"scope":{"kind":"unspecified"},"semantics":"source_drainage_or_moisture_categories_preserved","source_field":"moisture_categories","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/acer-pseudoplatanus/","status":"mapped_selected_fact"},"ph":{"basis":["Bound printed by the source; open end from USDA NRCS soil reaction classes","Range printed by the source"],"categories":["Acid (<6.0)","Alkaline (>8.0)","Neutral (6.0-8.0)"],"evidence_id":"fact:09de2a05f27650d4a8cf5d256e1eab9515a272581da54d564272b8b19fab1732","policy":"soil-ph-categories-1","range":[4.5,9],"scope":{"kind":"unspecified"},"semantics":"source_characteristic","source_field":"soil_ph_categories","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/acer-pseudoplatanus/","status":"mapped_selected_fact"}},"evidence":{"fit_score":null,"growth_habit":null,"invasive_status":{"status":"unresolved"},"native_status":{"status":"not_native"},"occurrence":{"county_fips":["51013","51059","51121"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["51013","51059","51121"],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":false,"native_basis":"state_source","native_decided_by":"va_atlas","native_evidence":[{"claim":"introduced","flag":"I","matched_name":"Acer pseudoplatanus","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=4651"},{"basis":"range text names a native range outside North America","claim":"introduced","scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","text":"Native of Europe. Planted widely in our area as a street and yard tree, especially in the mountains. Naturalizing from horticultural use in City of Alexandria (Simmons et al. 2020). Northward it is a noxious weed tree.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"alien asterisk: exotic throughout the Flora area","claim":"introduced","matched_name":"Acer pseudoplatanus","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 Northern Tier edition; the state is in its distribution","claim":"introduced","record_id":3828,"scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","url":"https://fsus.ncbg.unc.edu/"}],"native_explanation":"Digital Atlas of the Virginia Flora (published flora, state claim) gives the value.","native_provenance":{"flags":["filled_down"],"source":"va_atlas","specificity":"state","tier":"published_flora"},"native_status":"not_native","package_native_status":"not_native","source_ids":["va_atlas:VA:4651"],"source_name":"Acer pseudoplatanus","source_refs":["gbif_specimens","va_atlas"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=4651","state_rank":null},"source_refs":["gbif_specimens","va_atlas"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=4651","state_rank":{"value":null}},"fit_inputs":{"light":[2,4],"moisture":[1,3],"ph":[4.5,9]},"fit_provenance":{"light":"NC Extension Plant Toolbox","moisture":"NC Extension Plant Toolbox","ph":"NC Extension Plant Toolbox pH categories (Bound printed by the source; open end from USDA NRCS soil reaction classes; Range printed by the source)"},"fit_record":{"band":"Not native","condition_evidence":{"light":{"evidence_id":"fact:a5d18f85cf37815d43ed62d80959ce0269675ae4ab9a013ded39fbfca5db6f6f","levels":[2,3,4],"policy":"selected-condition-categories-2","range":[2,4],"scope":{"kind":"unspecified"},"semantics":"source_light_categories_preserved_without_hour_conversion","source_field":"light","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/acer-pseudoplatanus/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:166b267c1f8150841e83a05010bf5f193b2b4eff20bd37f167b96b42dd6635b8","levels":[1,3],"policy":"selected-condition-categories-2","range":[1,3],"scope":{"kind":"unspecified"},"semantics":"source_drainage_or_moisture_categories_preserved","source_field":"moisture_categories","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/acer-pseudoplatanus/","status":"mapped_selected_fact"},"ph":{"basis":["Bound printed by the source; open end from USDA NRCS soil reaction classes","Range printed by the source"],"categories":["Acid (<6.0)","Alkaline (>8.0)","Neutral (6.0-8.0)"],"evidence_id":"fact:09de2a05f27650d4a8cf5d256e1eab9515a272581da54d564272b8b19fab1732","policy":"soil-ph-categories-1","range":[4.5,9],"scope":{"kind":"unspecified"},"semantics":"source_characteristic","source_field":"soil_ph_categories","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/acer-pseudoplatanus/","status":"mapped_selected_fact"}},"county_fips":["21067","21111","47149","51013","51059","51121"],"fit_inputs":{"light":[2,4],"moisture":[1,3],"ph":[4.5,9]},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"light":"NC Extension Plant Toolbox","moisture":"NC Extension Plant Toolbox","ph":"NC Extension Plant Toolbox pH categories (Bound printed by the source; open end from USDA NRCS soil reaction classes; Range printed by the source)"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"invasive_rank":false,"native_eligible":false,"quercus_score":null,"state":"VA"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"growing_observations":{"eol_usda":{"archive_doi":"10.5281/zenodo.22129810","matched_name":"Acer pseudoplatanus","retrieved":"2026-09-30","scope":"Nationwide approximate species characteristics; tolerance categories do not specify sun hours or moisture requirements","scoring_allowed":false,"source_label":"USDA PLANTS via EOL TraitBank","source_sha256":"04bb6a5292502ddc757bb909f4151de4b9aaea042223dfb486ffe2a94a2564db","source_url":"http://plants.usda.gov/core/profile?symbol=ACPS","trait_evidence":[{"citation":"The PLANTS Database, United States Department of Agriculture, National Resources Conservation Service. http://plants.usda.gov/","eol_page":"https://eol.org/pages/583073","field":"bloom_season","method":"","source_url":"http://plants.usda.gov/core/profile?symbol=ACPS","trait_id":"R133-PK288790747","trait_label":"bloom period","value":"late spring"},{"citation":"The PLANTS Database, United States Department of Agriculture, National Resources Conservation Service. http://plants.usda.gov/","eol_page":"https://eol.org/pages/583073","field":"drought_tolerance","method":"Compares the relative tolerance of the plant to drought conditions to other species with the same growth habit from the same geographical region. Drought tolerance is defined here in the following fashion: Imagine that in an acre of land there are low areas that have heavy soil and tend to accumulate more soil moisture, and higher areas that have coarse textured soil and tend to accumulate less soil moisture. Some plant species are most frequently found growing in the higher areas with the coarse soil texture. These plant species are considered to be more drought tolerant than the species that are frequently found in the low areas with fine textured soil.","source_url":"http://plants.usda.gov/core/profile?symbol=ACPS","trait_id":"R133-PK288755392","trait_label":"drought tolerance","value":"medium (normal)"},{"citation":"The PLANTS Database, United States Department of Agriculture, National Resources Conservation Service. http://plants.usda.gov/","eol_page":"https://eol.org/pages/583073","field":"moisture_use","method":"","source_url":"http://plants.usda.gov/core/profile?symbol=ACPS","trait_id":"R133-PK288766208","trait_label":"moisture use","value":"medium"},{"citation":"The PLANTS Database, United States Department of Agriculture, National Resources Conservation Service. http://plants.usda.gov/","eol_page":"https://eol.org/pages/583073","field":"height_ft","method":"Expected height of plant at maturity. This is an estimate of the median mature height of all plants of a species or cultivar. Within a species mature height is quite variable, so this estimate is provided only to give a rough idea for planning purposes.","source_url":"http://plants.usda.gov/core/profile?symbol=ACPS","trait_id":"R133-PK288723564","trait_label":"plant height","value":70},{"citation":"The PLANTS Database, United States Department of Agriculture, National Resources Conservation Service. http://plants.usda.gov/","eol_page":"https://eol.org/pages/583073","field":"shade_tolerance","method":"","source_url":"http://plants.usda.gov/core/profile?symbol=ACPS","trait_id":"R133-PK288785616","trait_label":"shade tolerance","value":"low tolerance"}],"values":{"bloom_season":"late spring","drought_tolerance":"medium (normal)","height_ft":70,"moisture_use":"medium","shade_tolerance":"low tolerance"}},"ncsu_sitemap":{"matched_name":"Acer pseudoplatanus","retrieved":"2026-10-04T02:30:17.052099+00:00","scope":{"kind":"unspecified"},"scope_note":"Source-reported species characteristics; not a location-specific estimate.","source_label":"NC Extension Plant Toolbox","source_sha256":"a251b48acfb846f00cd044147610602e8a45363689ca40bfb494ac2082388c68","source_url":"https://plants.ces.ncsu.edu/plants/acer-pseudoplatanus/","trait_evidence":[{"expected_source_name":"Acer pseudoplatanus","field":"spread_description","original_field":"spread","record_id":"trait:047327bff51663bf6437637b4752ddb6165c22f5c1190cce8d9305aa37a0b770","retrieved_at":"2026-10-04T02:30:17.052099+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; 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distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Acer pseudoplatanus","source_sha256":"a251b48acfb846f00cd044147610602e8a45363689ca40bfb494ac2082388c68","source_url":"https://plants.ces.ncsu.edu/plants/acer-pseudoplatanus/","status":"eligible_fact","taxon_id":"taxon:81e945e9-6ede-5187-9f2f-6d78a91b5d64","value":["Woody"]},{"expected_source_name":"Acer pseudoplatanus","field":"leaf_habit","original_field":"leaf_habit","record_id":"trait:e9a0ab0264763c34ee34d77f9e44caf12c36e35af15e45a32841bba13ea8a9c5","retrieved_at":"2026-10-04T02:30:17.052099+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":"Acer pseudoplatanus","source_sha256":"a251b48acfb846f00cd044147610602e8a45363689ca40bfb494ac2082388c68","source_url":"https://plants.ces.ncsu.edu/plants/acer-pseudoplatanus/","status":"eligible_fact","taxon_id":"taxon:81e945e9-6ede-5187-9f2f-6d78a91b5d64","value":["Deciduous"]},{"expected_source_name":"Acer pseudoplatanus","field":"height_description","original_field":"height","record_id":"trait:ec445a760d64cab771a735063004d9dee7484f74752ffd3adffe2a7a520d3574","retrieved_at":"2026-10-04T02:30:17.052099+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":"Acer pseudoplatanus","source_sha256":"a251b48acfb846f00cd044147610602e8a45363689ca40bfb494ac2082388c68","source_url":"https://plants.ces.ncsu.edu/plants/acer-pseudoplatanus/","status":"eligible_fact","taxon_id":"taxon:81e945e9-6ede-5187-9f2f-6d78a91b5d64","value":{"max":60,"min":40,"unit":"feet"}}],"values":{"flower_color":["Gold/Yellow","Green"],"hardiness_zones":["4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b"],"height_description":"40–60 feet","leaf_habit":["Deciduous"],"life_cycle":["Woody"],"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":["Moist","Occasionally Dry"],"soil_ph_categories":["Acid (<6.0)","Alkaline (>8.0)","Neutral (6.0-8.0)"],"spread_description":"25–40 feet"}}},"light_range":["part shade","full sun"],"light_source":"NC Extension Plant Toolbox","native_synthesis":{"claims":[{"claim":"introduced","flag":"I","matched_name":"Acer pseudoplatanus","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=4651"},{"basis":"range text names a native range outside North America","claim":"introduced","scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","text":"Native of Europe. Planted widely in our area as a street and yard tree, especially in the mountains. Naturalizing from horticultural use in City of Alexandria (Simmons et al. 2020). Northward it is a noxious weed tree.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"alien asterisk: exotic throughout the Flora area","claim":"introduced","matched_name":"Acer pseudoplatanus","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 Northern Tier edition; the state is in its distribution","claim":"introduced","record_id":3828,"scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","url":"https://fsus.ncbg.unc.edu/"}],"county_native_range":"unresolved","decided_by":"va_atlas","explanation":"Digital Atlas of the Virginia Flora (published flora, state claim) gives the value.","label":"Not native to Virginia","provenance":{"flags":["filled_down"],"source":"va_atlas","specificity":"state","tier":"published_flora"},"rule":"fact-hierarchy-2","status":"not_native"},"source_name":"Acer pseudoplatanus","taxon_id":"taxon:81e945e9-6ede-5187-9f2f-6d78a91b5d64","revision":"publish:cdb975f5-333c-4482-92bd-514ef43ee9c3","photos":[]}