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sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"light":"NC Extension Plant Toolbox","moisture":"unknown: no matched indicator"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"invasive_rank":true,"native_eligible":false,"quercus_score":-30,"state":"KY"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"growing_observations":{"forest_service":{"identity_basis":"Exact existing catalog or state-source name","matched_name":"Rumex acetosella","retrieved":"2026-10-01T13:43:15.253979+00:00","scope":"Source botanical description; original units and scope retained","scoring_allowed":false,"source_label":"Fire Effects Information System: Rumex acetosella","source_sha256":"532590d11cd568ce04c9d5dc9132a36c0cbd3acce254c72e20d65c6cee5b6fb0","source_url":"https://research.fs.usda.gov/feis/species-reviews/rumace","trait_evidence":[{"catalog_id":"tn-atlas:1082","field":"height_description","height_description":"Stems are erect, slender, and 4 to 24 inches (10-60 cm) tall [33,72,95].","life_stage":"general_botanical_description","matched_name":"Rumex acetosella","paragraph_sha256":"acf4ce910cb775d24269e065ea041c22968247c1b0fd233ad06f969e86191c7a","retrieved":"2026-10-01T13:43:15.253979+00:00","review_status":"reviewed","source_quote":"Common sheep sorrel is an introduced rhizomatous perennial herb that sometimes forms dense colonies by adventitious shoots from widely spreading roots and rhizomes [19,29,35,52,92]. Stems are erect, slender, and 4 to 24 inches (10-60 cm) tall [33,72,95]. Leaves are 0.8 to 4 inches (2-10 cm) long and 0.4 to 0.8 inch (1-2 cm) wide [33,34,72]. The fruit is an achene [25,29,38,72,95]. Roots are slender, almost fibrous and penetrate to a depth of 5 feet (1.5 m) [48].","source_section":"Rumex acetosella, common sheep sorrel / Botanical Description","source_sha256":"532590d11cd568ce04c9d5dc9132a36c0cbd3acce254c72e20d65c6cee5b6fb0","source_title":"Fire Effects Information System: Rumex acetosella","source_url":"https://research.fs.usda.gov/feis/species-reviews/rumace"}],"values":{"height_description":"Stems are erect, slender, and 4 to 24 inches (10-60 cm) tall [33,72,95]."}},"ncsu_sitemap":{"matched_name":"Rumex acetosella","retrieved":"2026-10-04T02:34:28.217162+00:00","scope":{"kind":"unspecified"},"scope_note":"Source-reported species characteristics; not a location-specific estimate.","source_label":"NC Extension Plant Toolbox","source_sha256":"2375d4becd5126162b04175f9077825e5350b5f521f2bf64722c856eba95b7d6","source_url":"https://plants.ces.ncsu.edu/plants/rumex-acetosella/","trait_evidence":[{"expected_source_name":"Rumex acetosella","field":"flower_color","original_field":"flower_color","record_id":"trait:30d52df67ae301c9fbb985eb39dc0a3eb038043641fc551aad4c6c1e8485c26d","retrieved_at":"2026-10-04T02:34:28.217162+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":"Rumex acetosella","source_sha256":"2375d4becd5126162b04175f9077825e5350b5f521f2bf64722c856eba95b7d6","source_url":"https://plants.ces.ncsu.edu/plants/rumex-acetosella/","status":"eligible_fact","taxon_id":"taxon:af24ec2b-f6db-5338-9f79-934495dae340","value":["4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b"]},{"expected_source_name":"Rumex acetosella","field":"life_cycle","original_field":"life_cycle","record_id":"trait:ca03ca933e05f01121f509ddb3bf1d7968cc812aad9849660eea685dc8702c91","retrieved_at":"2026-10-04T02:34:28.217162+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":"Rumex acetosella","source_sha256":"2375d4becd5126162b04175f9077825e5350b5f521f2bf64722c856eba95b7d6","source_url":"https://plants.ces.ncsu.edu/plants/rumex-acetosella/","status":"eligible_fact","taxon_id":"taxon:af24ec2b-f6db-5338-9f79-934495dae340","value":["Perennial"]},{"expected_source_name":"Rumex acetosella","field":"spread_description","original_field":"spread","record_id":"trait:eb7485d5589ab89559998a3754eebbc52732e19a7bcf5d3b98a4c1a50dd28fdd","retrieved_at":"2026-10-04T02:34:28.217162+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":"Rumex acetosella","source_sha256":"2375d4becd5126162b04175f9077825e5350b5f521f2bf64722c856eba95b7d6","source_url":"https://plants.ces.ncsu.edu/plants/rumex-acetosella/","status":"eligible_fact","taxon_id":"taxon:af24ec2b-f6db-5338-9f79-934495dae340","value":{"max":0.5,"min":0.3333,"unit":"feet"}}],"values":{"flower_color":["Gold/Yellow","Green"],"hardiness_zones":["4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b"],"height_description":"0.3333–1.5 feet","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)"],"soil_ph_categories":["Acid (<6.0)"],"spread_description":"0.3333–0.5 feet"}}},"light_range":["part shade","full sun"],"light_source":"NC Extension Plant Toolbox","native_synthesis":{"claims":[{"claim":"introduced","matched_name":"Rumex acetosella","scope":"TN-KY","source":"tnky_atlas","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/1082"},{"claim":"introduced","scope":"KY","source":"ky_invasive","url":"https://www.se-eppc.org/ky/KYEPPC_2013list.pdf"}],"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 Kentucky","rule":"southeast-native-synthesis-1","status":"not_native"},"source_name":"Rumex acetosella","taxon_id":"taxon:af24ec2b-f6db-5338-9f79-934495dae340","revision":"publish:5809c037-0e9a-430a-8008-5ab6f69800c0","photos":[]}