{"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:5b97a74c8954bbf0d3b7a5c846d29ea5cb3150efb66d634bb9b1ad21d720b322","levels":[2,3,4],"policy":"selected-condition-categories-1","range":[2,4],"scope":"Published Tennessee growing guidance; exact cached scientific heading","semantics":"source_light_categories_preserved_without_hour_conversion","source_field":"light","source_label":"Tennessee Smart Yards","source_url":"https://tynnativeplants.wordpress.com/shrubs-2/scientific-name/sandbar-willow-narrowleaf-willow-coyote-willow/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:d7700d6087631de769fc7ca3a9e80e2a8de811014ec9177af7ff08de2a61aac4","levels":[3,4],"policy":"selected-condition-categories-1","range":[3,4],"scope":"Published Tennessee growing guidance; 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exact cached scientific heading","semantics":"source_light_categories_preserved_without_hour_conversion","source_field":"light","source_label":"Tennessee Smart Yards","source_url":"https://tynnativeplants.wordpress.com/shrubs-2/scientific-name/sandbar-willow-narrowleaf-willow-coyote-willow/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:d7700d6087631de769fc7ca3a9e80e2a8de811014ec9177af7ff08de2a61aac4","levels":[3,4],"policy":"selected-condition-categories-1","range":[3,4],"scope":"Published Tennessee growing guidance; exact cached scientific heading","semantics":"source_drainage_or_moisture_categories_preserved","source_field":"moisture_categories","source_label":"Tennessee Smart Yards","source_url":"https://tynnativeplants.wordpress.com/shrubs-2/scientific-name/sandbar-willow-narrowleaf-willow-coyote-willow/","status":"mapped_selected_fact"}},"county_fips":["21011","21015","21023","21037","21045","21049","21051","21057","21065","21073","21075","21077","21079","21081","21083","21089","21097","21103","21109","21111","21117","21135","21137","21139","21149","21151","21155","21161","21163","21175","21179","21181","21185","21191","21201","21203","21205","21209","21221","21223","47013","47021","47027","47045","47055","47065","47077","47079","47095","47097","47105","47119","47131","47145","47157","47187"],"fit_inputs":{"light":[2,4],"moisture":[3,4],"ph":null},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"light":"Tennessee Smart Yards","moisture":"Tennessee Smart Yards"},"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":"Salix exigua","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=SAEX","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/592439","field":"bloom_season","method":"","source_url":"http://plants.usda.gov/core/profile?symbol=SAEX","trait_id":"R133-PK288791750","trait_label":"bloom period","value":"early spring"},{"citation":"The PLANTS Database, United States Department of Agriculture, National Resources Conservation Service. http://plants.usda.gov/","eol_page":"https://eol.org/pages/592439","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=SAEX","trait_id":"R133-PK288724090","trait_label":"plant height","value":10}],"values":{"bloom_season":"early spring","height_ft":10}},"ut_smart_yards":{"identity_basis":"Exact scientific name; no new synonym guesses","matched_name":"Salix exigua","modified":"2014-11-19T19:13:42+00:00","page_id":"6598","scope":"Published Tennessee growing guidance; exact cached scientific heading","source_label":"Tennessee Smart Yards","source_url":"https://tynnativeplants.wordpress.com/shrubs-2/scientific-name/sandbar-willow-narrowleaf-willow-coyote-willow/","values":{"light":["Full to part sun"],"moisture_categories":["wet to moderately wet"]}}},"light_range":["part shade","full sun"],"light_source":"Tennessee Smart Yards","native_synthesis":{"claims":[{"basis":"unanimous_direct_child_native_flags","claim":"native","matched_name":"Salix exigua","scope":"TN-KY","source":"tnky_atlas","supporting_taxa":[{"atlas_id":2695,"native_flag":"Y","scientific_name":"Salix interior","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/2695"}],"url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/3936"}],"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":"Salix exigua","taxon_id":"taxon:53bc281f-a0b9-58f7-bb70-173c805f1ab7","revision":"publish:5809c037-0e9a-430a-8008-5ab6f69800c0","photos":[{"id":"inat-418321794","src":"/api/photos/image/8a80409cd5434bf015dff3f7738e6af35958477cc6ece048cf4d2184d72f1073.jpeg","view":"foliage","alt":"Salix exigua — foliage photograph","width":375,"height":500,"artist":"(c) Ed Alverson, 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/418321794","changes":"iNaturalist medium image; no additional crop, retouching, or re-encoding."}]}