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distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Allium cernuum","source_sha256":"c7bf15c1bb2573bef4e70552ff8e3a8d67e1db3d63558dc92df4e9b890fbd99e","source_url":"https://plants.ces.ncsu.edu/plants/allium-cernuum/","status":"eligible_fact","taxon_id":"taxon:de3f3a4d-0743-59fe-8a28-801b0b8c5684","value":{"max":2,"min":0.5,"unit":"feet"}},{"expected_source_name":"Allium cernuum","field":"life_cycle","original_field":"life_cycle","record_id":"trait:91e748bb11d244b7fef3a11fdd83a61b1f73bd99f49766af0353462ed5637e3b","retrieved_at":"2026-10-04T02:30:41.652816+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":"Allium cernuum","source_sha256":"c7bf15c1bb2573bef4e70552ff8e3a8d67e1db3d63558dc92df4e9b890fbd99e","source_url":"https://plants.ces.ncsu.edu/plants/allium-cernuum/","status":"eligible_fact","taxon_id":"taxon:de3f3a4d-0743-59fe-8a28-801b0b8c5684","value":["Bulb","Perennial"]},{"expected_source_name":"Allium cernuum","field":"soil_ph_categories","original_field":"soil_ph","record_id":"trait:9f3eb7313cc557102ba8f6a90e91666489281570f1cadac924412f1eaec02c16","retrieved_at":"2026-10-04T02:30:41.652816+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":"Allium cernuum","source_sha256":"c7bf15c1bb2573bef4e70552ff8e3a8d67e1db3d63558dc92df4e9b890fbd99e","source_url":"https://plants.ces.ncsu.edu/plants/allium-cernuum/","status":"eligible_fact","taxon_id":"taxon:de3f3a4d-0743-59fe-8a28-801b0b8c5684","value":["Alkaline (>8.0)","Neutral (6.0-8.0)"]},{"expected_source_name":"Allium cernuum","field":"hardiness_zones","original_field":"hardiness","record_id":"trait:bb8c6502650f220c6b07c259b5cb564762215d18c29efbcb57610b3486414dad","retrieved_at":"2026-10-04T02:30:41.652816+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":"Allium cernuum","source_sha256":"c7bf15c1bb2573bef4e70552ff8e3a8d67e1db3d63558dc92df4e9b890fbd99e","source_url":"https://plants.ces.ncsu.edu/plants/allium-cernuum/","status":"eligible_fact","taxon_id":"taxon:de3f3a4d-0743-59fe-8a28-801b0b8c5684","value":["4a, 4b, 5a, 6a, 6b, 7a, 7b, 8a, 8b"]}],"values":{"flower_color":["Pink","Purple/Lavender","White"],"hardiness_zones":["4a, 4b, 5a, 6a, 6b, 7a, 7b, 8a, 8b"],"height_description":"0.5–2 feet","life_cycle":["Bulb","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","Occasionally Dry"],"soil_ph_categories":["Alkaline (>8.0)","Neutral (6.0-8.0)"],"spread_description":"0.3333–1 feet"}},"prairie_moon_2026":{"identity_basis":"Exact scientific name; no new synonym guesses","matched_name":"Allium cernuum","page":3,"retrieved":"2026-09-30T18:00:34.396046+00:00","row_top":253.947,"scope":"Nursery cultural guide; height in flower; moisture categories retained as printed","source_label":"Prairie Moon 2026 Cultural Guide","source_sha256":"a0653d627b36184cd6bdd39aaea55efe2c15be3899976de28f978edc07a23cf1","source_url":"https://www.prairiemoon.com/catalogs/Prairie-Moon-Nursery-Cultural-Guide-2026.pdf","values":{"bloom_season":["July","August"],"flower_color":["Purple"],"height_description":"18 inches (in flower)","light":["Full sun (6+ hours)","Part shade (3–6 hours)"],"moisture_categories":["Wet-mesic","Mesic","Dry-mesic"]}},"ut_smart_yards":{"identity_basis":"Exact scientific name; no new synonym guesses","matched_name":"Allium cernuum","modified":"2024-01-18T15:25:58+00:00","page_id":"376","scope":"Published Tennessee growing guidance; exact cached scientific heading","source_label":"Tennessee Smart Yards","source_url":"https://tynnativeplants.wordpress.com/flowers/common-name/nodding-pink-onion/","values":{"height_description":"12-18 inches","light":["Full to part sun"],"moisture_categories":["moderately wet to moderately dry"]}}},"light_range":["part shade","full sun"],"light_source":"NC Extension Plant Toolbox","native_synthesis":{"claims":[{"claim":"native","matched_name":"Allium cernuum","scope":"TN-KY","source":"tnky_atlas","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/2263"},{"claim":"native","matched_name":"Allium cernuum","scope":"L48","source":"usda","text":"CAN:N L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Allium cernuum","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"}],"county_native_range":"unresolved","explanation":"Source scopes are preserved. State occurrence alone does not establish nativity; combined regional evidence is labeled estimated.","label":"Native to Georgia (estimated from combined sources)","rule":"southeast-native-synthesis-1","status":"native_inferred"},"source_name":"Allium cernuum","taxon_id":"taxon:de3f3a4d-0743-59fe-8a28-801b0b8c5684","revision":"publish:5809c037-0e9a-430a-8008-5ab6f69800c0","photos":[{"id":"inat-318047111","src":"/api/photos/image/7d6bc6d63228312d858abe6becd7f5fbd47810d2a49e6e7c3b56d60bf0a440ef.jpeg","view":"bloom","alt":"Allium cernuum — flower photograph","width":500,"height":375,"artist":"(c) Jared Shorma, 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/318047111","changes":"iNaturalist medium image; no additional crop, retouching, or re-encoding."}]}