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distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Syringa vulgaris","source_sha256":"a2fc66d38f6bd64a141a8bbefab4bd00809baf92429a63eab2b4df12e1bd4ffe","source_url":"https://plants.ces.ncsu.edu/plants/syringa-vulgaris/","status":"eligible_fact","taxon_id":"taxon:9ede29ad-cb1d-5e6a-8bc1-e1133b91fa57","value":["3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a"]}],"values":{"flower_color":["Blue","Cream/Tan","Pink","Purple/Lavender","White"],"hardiness_zones":["3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a"],"height_description":"8–16 feet","leaf_habit":["Deciduous"],"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":["Moist"],"soil_ph_categories":["Alkaline (>8.0)","Neutral (6.0-8.0)"],"spread_description":"6–12 feet"}}},"light_range":["part shade","full sun"],"light_source":"NC Extension Plant Toolbox","native_synthesis":{"claims":[{"claim":"introduced","flag":"I","matched_name":"Syringa vulgaris","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=3579"},{"basis":"range text names a native range outside North America","claim":"introduced","scope":"NC-SC-GA","source":"floraquest_carolinas_georgia","text":"Native of se. Europe.","url":"https://fsus.ncbg.unc.edu/"},{"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 se. Europe.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"alien asterisk: exotic throughout the Flora area","claim":"introduced","matched_name":"Syringa vulgaris","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":5140,"scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","url":"https://fsus.ncbg.unc.edu/"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"introduced","matched_name":"Syringa vulgaris","scope":"VA","source":"natureserve_explorer","srank":"SNA","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.144583/Syringa_vulgaris"}],"county_native_range":"unresolved","decided_by":"va_atlas","explanation":"Digital Atlas of the Virginia Flora (published flora, state claim) gives the value. 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 Virginia","provenance":{"flags":["filled_down"],"source":"va_atlas","specificity":"state","tier":"published_flora"},"rule":"fact-hierarchy-2","status":"not_native"},"source_name":"Syringa vulgaris","taxon_id":"taxon:9ede29ad-cb1d-5e6a-8bc1-e1133b91fa57","revision":"publish:cdb975f5-333c-4482-92bd-514ef43ee9c3","photos":[]}