{"assessment":{"band":"Not scored","fit_score":null,"native_basis":"unresolved","rarity_adjustment":null,"rarity_policy":"Conservation status is displayed separately and never changes ecological scores, including when unranked.","reason":"Native classification is missing or conflicting in the available sources.","reference":"NC native reference cohort, method 0.6.4; not a Kentucky percentile","score":null,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":null,"state_rank":""},"status":"native_status_unresolved","version":"shared-0.6.5"},"condition_evidence":{"light":{"evidence_id":"fact:faeccdc3ed0ecb5d947f848e00132138f06492e637db5ad8ca95d121f3e9c519","levels":[2,3,4],"policy":"selected-condition-categories-1","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/viburnum-opulus/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:3f5481207ed9f3b7972b5f607a9fe4c345e752e84c5c54f2e752ca015641d1f2","levels":[3],"policy":"selected-condition-categories-1","range":[3,3],"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/viburnum-opulus/","status":"mapped_selected_fact"}},"evidence":{"fit_score":null,"growth_habit":null,"invasive_status":{"status":"unresolved"},"native_status":{"status":"unresolved"},"occurrence":{"county_fips":["21037","21111","21117","21131","21151","21205"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["21037","21111","21117","21131","21151","21205"],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":null,"native_evidence":[{"claim":"unknown","matched_name":"Viburnum opulus","scope":"TN-KY","source":"tnky_atlas","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/4009"},{"claim":"native","matched_name":"Viburnum opulus","scope":"L48","source":"usda","text":"CAN:I CAN:N L48:I L48:N SPM:N","url":"https://plants.usda.gov/"}],"native_status":"unresolved","source_ids":["tnky:4009"],"source_name":"Viburnum opulus","source_refs":["KY-county-21037.json","KY-county-21111.json","KY-county-21117.json","KY-county-21131.json","KY-county-21151.json","KY-county-21205.json","sernec_county"],"source_url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/4009","state_rank":null},"source_refs":["KY-county-21037.json","KY-county-21111.json","KY-county-21117.json","KY-county-21131.json","KY-county-21151.json","KY-county-21205.json","sernec_county"],"source_url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/4009","state_rank":{"value":null}},"fit_inputs":{"light":[2,4],"moisture":[3,3],"ph":[5.2,7]},"fit_provenance":{"light":"NC Extension Plant Toolbox","moisture":"NC Extension Plant Toolbox","ph":"USDA PLANTS"},"fit_record":{"band":"Not scored","condition_evidence":{"light":{"evidence_id":"fact:faeccdc3ed0ecb5d947f848e00132138f06492e637db5ad8ca95d121f3e9c519","levels":[2,3,4],"policy":"selected-condition-categories-1","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/viburnum-opulus/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:3f5481207ed9f3b7972b5f607a9fe4c345e752e84c5c54f2e752ca015641d1f2","levels":[3],"policy":"selected-condition-categories-1","range":[3,3],"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/viburnum-opulus/","status":"mapped_selected_fact"}},"county_fips":["21037","21111","21117","21131","21151","21205","47037","47065","47093","47141","47149","47157","47187"],"fit_inputs":{"light":[2,4],"moisture":[3,3],"ph":[5.2,7]},"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":"USDA PLANTS"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"invasive_rank":false,"native_eligible":false,"quercus_score":null,"state":"KY"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"growing_observations":{"eol_usda":{"archive_doi":"10.5281/zenodo.22129810","matched_name":"Viburnum opulus","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=VIOP","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/488690","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=VIOP","trait_id":"R133-PK288755967","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/488690","field":"moisture_use","method":"","source_url":"http://plants.usda.gov/core/profile?symbol=VIOP","trait_id":"R133-PK288767119","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/488690","field":"shade_tolerance","method":"","source_url":"http://plants.usda.gov/core/profile?symbol=VIOP","trait_id":"R133-PK288785595","trait_label":"shade tolerance","value":"high tolerance"}],"values":{"drought_tolerance":"medium (normal)","moisture_use":"medium","shade_tolerance":"high tolerance"}},"floraquest_carolinas_georgia":{"matched_name":"Viburnum opulus","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":"Viburnum opulus","source_record_id":6600,"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":6600,"source_table":"Organism","value":"Commonly cultivated, and rarely persistent or escaping."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6600,"source_table":"Organism","value":"Native of Europe. Well-established in Kentucky (Weckman et al. 2002)."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6600,"source_table":"Organism","value":"[= Il, Mi, Pa; = n/a — RAB, Tat; = Viburnum opulus L. ssp. opulus — NE; = Viburnum opulus L. var. opulus — C, Can, FNA18, G, K1, K4, NS, NY, POWO, Va, McAtee (1956); > Viburnum opulus L. var. opulus — F, WV; > Viburnum opulus L. var. roseum L. — F, WV]"},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6600,"source_table":"Organism","value":4},{"field":"regional_wetland_indicators","source_column":"WetlandStatus1..5","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6600,"source_table":"Organism","value":[{"source_column":"WetlandStatus1","value":"FACW"},{"source_column":"WetlandStatus2","value":"FACW"},{"source_column":"WetlandStatus3","value":"FAC"},{"source_column":"WetlandStatus4","value":"FACW"},{"source_column":"WetlandStatus5","value":"FAC"}]},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6600,"source_table":"GraphicKey","value":["Dry","Moist","Wet"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6600,"source_table":"GraphicKey","value":["Partial shade","Full shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":6600,"source_table":"GraphicKey","value":{"Attr0":"gr14","Attr1":"nc_mt,ga_mt,","Attr11":"pal","Attr12":"lob","Attr13":"to","Attr14":"Bl5,Bl9","Attr15":"wh","Attr16":"n,stel","Attr17":"rad","Attr18":"5","Attr19":"wh","Attr2":"Dry,Moist,Wet","Attr20":"y","Attr21":"F1","Attr3":"Part,Shade,Sun","Attr3a":"n","Attr3a_subregion":"native_nc_mt:n,native_ga_mt:n,","Attr4":" 5-7","Attr5":"s","Attr6":"n","Attr7":"n","Attr8":"opp","Attr9":"sim"}}],"values":{"geographic_range_description":"Native of Europe. Well-established in Kentucky (Weckman et al. 2002).","graphic_key_source_attributes":{"Attr0":"gr14","Attr1":"nc_mt,ga_mt,","Attr11":"pal","Attr12":"lob","Attr13":"to","Attr14":"Bl5,Bl9","Attr15":"wh","Attr16":"n,stel","Attr17":"rad","Attr18":"5","Attr19":"wh","Attr2":"Dry,Moist,Wet","Attr20":"y","Attr21":"F1","Attr3":"Part,Shade,Sun","Attr3a":"n","Attr3a_subregion":"native_nc_mt:n,native_ga_mt:n,","Attr4":" 5-7","Attr5":"s","Attr6":"n","Attr7":"n","Attr8":"opp","Attr9":"sim"},"habitat_description":"Commonly cultivated, and rarely persistent or escaping.","habitat_light_categories":["Partial shade","Full shade","Full sun"],"habitat_moisture_categories":["Dry","Moist","Wet"],"heliophily_index":4,"regional_wetland_indicators":[{"source_column":"WetlandStatus1","value":"FACW"},{"source_column":"WetlandStatus2","value":"FACW"},{"source_column":"WetlandStatus3","value":"FAC"},{"source_column":"WetlandStatus4","value":"FACW"},{"source_column":"WetlandStatus5","value":"FAC"}],"taxonomic_synonymy":"[= Il, Mi, Pa; = n/a — RAB, Tat; = Viburnum opulus L. ssp. opulus — NE; = Viburnum opulus L. var. opulus — C, Can, FNA18, G, K1, K4, NS, NY, POWO, Va, McAtee (1956); > Viburnum opulus L. var. opulus — F, WV; > Viburnum opulus L. var. roseum L. — F, WV]"}},"ncsu_sitemap":{"matched_name":"Viburnum opulus","retrieved":"2026-10-04T02:47:57.096511+00:00","scope":{"kind":"unspecified"},"scope_note":"Source-reported species characteristics; not a location-specific estimate.","source_label":"NC Extension Plant Toolbox","source_sha256":"84e3ac46efa8b01bf6fa69a8acd72ae5026e5a7bba5fe56f21b1484ef5754a9e","source_url":"https://plants.ces.ncsu.edu/plants/viburnum-opulus/","trait_evidence":[{"expected_source_name":"Viburnum opulus","field":"life_cycle","original_field":"life_cycle","record_id":"trait:0901dc95f3b7c5a6dbb8925780fd7fd3065a7a3f6d9bd479fd066f390d3a73e1","retrieved_at":"2026-10-04T02:47:57.096511+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":"Viburnum opulus","source_sha256":"84e3ac46efa8b01bf6fa69a8acd72ae5026e5a7bba5fe56f21b1484ef5754a9e","source_url":"https://plants.ces.ncsu.edu/plants/viburnum-opulus/","status":"eligible_fact","taxon_id":"taxon:d4939ab9-9f33-55b1-8ce6-7b5cd04e2747","value":["Woody"]},{"expected_source_name":"Viburnum opulus","field":"light","original_field":"light","record_id":"trait:544680ea825558e25b28bec7403826607ff5fa905d47feda273a79d16edde914","retrieved_at":"2026-10-04T02:47:57.096511+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":"Viburnum opulus","source_sha256":"84e3ac46efa8b01bf6fa69a8acd72ae5026e5a7bba5fe56f21b1484ef5754a9e","source_url":"https://plants.ces.ncsu.edu/plants/viburnum-opulus/","status":"eligible_fact","taxon_id":"taxon:d4939ab9-9f33-55b1-8ce6-7b5cd04e2747","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":"Viburnum opulus","field":"height_description","original_field":"height","record_id":"trait:74f613e97051df3777638f35c8f07f3e655db34b539c5a9141c3e2597051a710","retrieved_at":"2026-10-04T02:47:57.096511+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":"Viburnum opulus","source_sha256":"84e3ac46efa8b01bf6fa69a8acd72ae5026e5a7bba5fe56f21b1484ef5754a9e","source_url":"https://plants.ces.ncsu.edu/plants/viburnum-opulus/","status":"eligible_fact","taxon_id":"taxon:d4939ab9-9f33-55b1-8ce6-7b5cd04e2747","value":{"max":16,"min":12,"unit":"feet"}},{"expected_source_name":"Viburnum opulus","field":"moisture_categories","original_field":"soil_moisture","record_id":"trait:88737fa47b437167fc809d976964734386467c2c1743493ce62517fccc87507e","retrieved_at":"2026-10-04T02:47:57.096511+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":"Viburnum opulus","source_sha256":"84e3ac46efa8b01bf6fa69a8acd72ae5026e5a7bba5fe56f21b1484ef5754a9e","source_url":"https://plants.ces.ncsu.edu/plants/viburnum-opulus/","status":"eligible_fact","taxon_id":"taxon:d4939ab9-9f33-55b1-8ce6-7b5cd04e2747","value":["Moist","Occasionally Wet"]},{"expected_source_name":"Viburnum opulus","field":"spread_description","original_field":"spread","record_id":"trait:a48e13b3b4f6e2d0093ead9bce27c1f882a6650adc00137a2c7442a822f625b5","retrieved_at":"2026-10-04T02:47:57.096511+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":"Viburnum opulus","source_sha256":"84e3ac46efa8b01bf6fa69a8acd72ae5026e5a7bba5fe56f21b1484ef5754a9e","source_url":"https://plants.ces.ncsu.edu/plants/viburnum-opulus/","status":"eligible_fact","taxon_id":"taxon:d4939ab9-9f33-55b1-8ce6-7b5cd04e2747","value":{"max":15,"min":8,"unit":"feet"}},{"expected_source_name":"Viburnum opulus","field":"flower_color","original_field":"flower_color","record_id":"trait:c328bc2c985fc5043655822edec62d57d6f6cd7a4ab025b171d2cdc7773fe5f3","retrieved_at":"2026-10-04T02:47:57.096511+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":"Viburnum opulus","source_sha256":"84e3ac46efa8b01bf6fa69a8acd72ae5026e5a7bba5fe56f21b1484ef5754a9e","source_url":"https://plants.ces.ncsu.edu/plants/viburnum-opulus/","status":"eligible_fact","taxon_id":"taxon:d4939ab9-9f33-55b1-8ce6-7b5cd04e2747","value":["Gold/Yellow","White"]},{"expected_source_name":"Viburnum opulus","field":"hardiness_zones","original_field":"hardiness","record_id":"trait:c7029adc49d6cb455661f7d30831476fa8a47f7a4589bb73034b7208c39c9f45","retrieved_at":"2026-10-04T02:47:57.096511+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":"Viburnum opulus","source_sha256":"84e3ac46efa8b01bf6fa69a8acd72ae5026e5a7bba5fe56f21b1484ef5754a9e","source_url":"https://plants.ces.ncsu.edu/plants/viburnum-opulus/","status":"eligible_fact","taxon_id":"taxon:d4939ab9-9f33-55b1-8ce6-7b5cd04e2747","value":["2a, 2b, 3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b"]},{"expected_source_name":"Viburnum opulus","field":"soil_ph_categories","original_field":"soil_ph","record_id":"trait:cd59fff31dd0c66fc2e0757f3fbe50489c17e61aca881941913f89e983d4ccac","retrieved_at":"2026-10-04T02:47:57.096511+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":"Viburnum opulus","source_sha256":"84e3ac46efa8b01bf6fa69a8acd72ae5026e5a7bba5fe56f21b1484ef5754a9e","source_url":"https://plants.ces.ncsu.edu/plants/viburnum-opulus/","status":"eligible_fact","taxon_id":"taxon:d4939ab9-9f33-55b1-8ce6-7b5cd04e2747","value":["Acid (<6.0)","Alkaline (>8.0)","Neutral (6.0-8.0)"]},{"expected_source_name":"Viburnum opulus","field":"leaf_habit","original_field":"leaf_habit","record_id":"trait:f857e0b8ad568a2e5f73211a322a4391090cf9cc58efdc434fc35fc24306b12b","retrieved_at":"2026-10-04T02:47:57.096511+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":"Viburnum opulus","source_sha256":"84e3ac46efa8b01bf6fa69a8acd72ae5026e5a7bba5fe56f21b1484ef5754a9e","source_url":"https://plants.ces.ncsu.edu/plants/viburnum-opulus/","status":"eligible_fact","taxon_id":"taxon:d4939ab9-9f33-55b1-8ce6-7b5cd04e2747","value":["Deciduous"]}],"values":{"flower_color":["Gold/Yellow","White"],"hardiness_zones":["2a, 2b, 3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b"],"height_description":"12–16 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 Wet"],"soil_ph_categories":["Acid (<6.0)","Alkaline (>8.0)","Neutral (6.0-8.0)"],"spread_description":"8–15 feet"}},"usda":{"matched_name":"Viburnum opulus","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":43002,"values":{"bloom_season":"Late Spring","flower_color":"White","foliage_color":"Green","fruit_season_begin":"Summer","fruit_season_end":"Fall","growth_architecture":"Multiple Stem","growth_rate":"Slow","height_ft":12,"leaf_retention":"No"}}},"light_range":["part shade","full sun"],"light_source":"NC Extension Plant Toolbox","native_synthesis":{"claims":[{"claim":"unknown","matched_name":"Viburnum opulus","scope":"TN-KY","source":"tnky_atlas","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/4009"},{"claim":"native","matched_name":"Viburnum opulus","scope":"L48","source":"usda","text":"CAN:I CAN:N L48:I L48:N SPM:N","url":"https://plants.usda.gov/"}],"county_native_range":"unresolved","explanation":"Source scopes are preserved. State occurrence alone does not establish nativity; combined regional evidence is labeled estimated.","label":"Native status unresolved in Kentucky","rule":"southeast-native-synthesis-1","status":"unresolved"},"source_name":"Viburnum opulus","taxon_id":"taxon:d4939ab9-9f33-55b1-8ce6-7b5cd04e2747","revision":"publish:5809c037-0e9a-430a-8008-5ab6f69800c0","photos":[{"id":"inat-167101616","src":"/api/photos/image/0880b1e0c45a88a72ab8b1f4ceeac04fc9256e5a31304dd66ede714d185513e1.jpeg","view":"fruit","alt":"Viburnum opulus — fruit photograph","width":375,"height":500,"artist":"(c) Alina Bryleva, 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/167101616","changes":"iNaturalist medium image; no additional crop, retouching, or re-encoding."}]}