{"assessment":{"band":"Good","factor_identity":{"basis":"approved shared identity","growth_habit_source":"USDA PLANTS","name_used":"Calamagrostis canadensis"},"factor_scopes":{"bees":"Southeastern North America","birds":"North America","caterpillars":"Host genera of native Lepidoptera with established Georgia range; association and range overlap, not confirmed local feeding.","specialists":"Eastern North America","structure":"USDA species growth habit where matched; otherwise sourced atlas growth habit"},"factors":{"applied_insect_credit":0,"baseline_score":25,"composite":0.494,"insect_support":{"credit":0,"groups":{"ants":{"credit":0,"flower_visits":[],"label":"Ants","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"beetles":{"credit":0,"flower_visits":[],"label":"Beetles","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"flies":{"credit":0,"flower_visits":[],"label":"Flies","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"moths_butterflies":{"credit":0,"flower_visits":[],"label":"Adult butterflies / moths","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"other_hymenoptera":{"credit":0,"flower_visits":[],"label":"Other wasps","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"other_insects":{"credit":0,"flower_visits":[],"label":"Other insects","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"}},"interpretation":"One provisional point per additional documented insect group, capped at five. Flower visits are a resource-use proxy, not confirmed feeding or pollination. Missing evidence is unknown. Study volume and repeated records earn no extra credit.","maximum_credit":5,"version":"insect-support-1"},"pct":{"bees":0.24379652605459057,"birds":0.7481389578163772,"caterpillars":0.5682382133995038,"specialists":0.4323821339950372,"structure":0.5},"rank_pct":0.232,"raw":{"bees":0,"birds":2,"caterpillars":3,"genus_used":["Calamagrostis","Ammophila"],"specialists":0,"structure":["Graminoid"]}},"fit_score":null,"native_basis":"native_inferred","rarity_adjustment":0,"rarity_policy":"Conservation status is displayed separately and never changes ecological scores, including when unranked.","reason":"Calculated with the shared rules using Georgia host-range and shared ecological evidence.","reference":"NC native reference cohort, method 0.6.4; not a Georgia percentile","score":25,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":true,"state_rank":""},"source_ids":["lep_ga","globi","bigbee","avian","usdahabit","robertson","antseed"],"status":"scored_provisional","version":"shared-0.6.5"},"condition_evidence":{"moisture":{"evidence_id":"fact:0e0815d94dce33de97cf2078804db84c47dff4865a253470e9cdffe90b035584","levels":[2,3,4],"policy":"selected-condition-categories-1","range":[2,4],"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/grasses-2/scientific-name/blue-joint-grass-bluejoint/","status":"mapped_selected_fact"}},"evidence":{"fit_score":null,"growth_habit":["Graminoid"],"invasive_status":{"status":"unresolved"},"native_status":{"status":"native_inferred"},"occurrence":{"county_fips":["13241"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["13241"],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":true,"native_evidence":[{"basis":"unanimous_direct_child_native_flags","claim":"native","matched_name":"Calamagrostis canadensis","scope":"TN-KY","source":"tnky_atlas","supporting_taxa":[{"atlas_id":744,"native_flag":"Y","scientific_name":"Calamagrostis canadensis var. macouniana","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/744"},{"atlas_id":857,"native_flag":"Y","scientific_name":"Calamagrostis canadensis var. canadensis","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/857"}],"url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/3685"},{"claim":"native","matched_name":"Calamagrostis canadensis","scope":"L48","source":"usda","text":"AK:N CAN:N GL:N L48:N SPM:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Calamagrostis canadensis","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"}],"native_status":"native_inferred","source_ids":["sernec:1759"],"source_name":"Calamagrostis canadensis","source_refs":["GA-checklist-7.html","sernec_county"],"source_url":"https://sernecportal.org/portal/checklists/checklist.php?pagenumber=7&clid=3416&dynclid=0&pid=84&searchsynonyms=1","state_rank":null},"source_refs":["GA-checklist-7.html","sernec_county"],"source_url":"https://sernecportal.org/portal/checklists/checklist.php?pagenumber=7&clid=3416&dynclid=0&pid=84&searchsynonyms=1","state_rank":{"value":null}},"fit_inputs":{"light":[3,4],"moisture":[2,4],"ph":[4.5,8]},"fit_provenance":{"counties":"USDA PLANTS: recorded in 3 NC counties","light":"USDA PLANTS shade class 'High', read inverted (coarse)","moisture":"Tennessee Smart Yards","ph":"USDA PLANTS"},"fit_record":{"band":"Good","condition_evidence":{"moisture":{"evidence_id":"fact:0e0815d94dce33de97cf2078804db84c47dff4865a253470e9cdffe90b035584","levels":[2,3,4],"policy":"selected-condition-categories-1","range":[2,4],"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/grasses-2/scientific-name/blue-joint-grass-bluejoint/","status":"mapped_selected_fact"}},"county_fips":["13241","21007","21037","21119","37005","37087","37121","47141"],"fit_inputs":{"light":[3,4],"moisture":[2,4],"ph":[4.5,8]},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"counties":"USDA PLANTS: recorded in 3 NC counties","light":"USDA PLANTS shade class 'High', read inverted (coarse)","moisture":"Tennessee Smart Yards","ph":"USDA PLANTS"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"invasive_rank":false,"native_eligible":true,"quercus_score":25,"state":"GA"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"growing_observations":{"eol_usda":{"archive_doi":"10.5281/zenodo.22129810","matched_name":"Calamagrostis canadensis","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=CACA4","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/1114261","field":"shade_tolerance","method":"","source_url":"http://plants.usda.gov/core/profile?symbol=CACA4","trait_id":"R133-PK288785784","trait_label":"shade tolerance","value":"low tolerance"}],"values":{"shade_tolerance":"low tolerance"}},"usda":{"matched_name":"Calamagrostis canadensis","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":21103,"values":{"bloom_season":"Late Spring","flower_color":"Green","foliage_color":"Green","fruit_season_begin":"Summer","fruit_season_end":"Fall","growth_architecture":"Rhizomatous","growth_rate":"Moderate","height_ft":4.9,"leaf_retention":"No"}},"ut_smart_yards":{"identity_basis":"Exact scientific name; no new synonym guesses","matched_name":"Calamagrostis canadensis","modified":"2014-12-16T17:59:23+00:00","page_id":"4384","scope":"Published Tennessee growing guidance; exact cached scientific heading","source_label":"Tennessee Smart Yards","source_url":"https://tynnativeplants.wordpress.com/grasses-2/scientific-name/blue-joint-grass-bluejoint/","values":{"height_description":"3-5 feet","moisture_categories":["wet to medium"]}}},"native_synthesis":{"claims":[{"basis":"unanimous_direct_child_native_flags","claim":"native","matched_name":"Calamagrostis canadensis","scope":"TN-KY","source":"tnky_atlas","supporting_taxa":[{"atlas_id":744,"native_flag":"Y","scientific_name":"Calamagrostis canadensis var. macouniana","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/744"},{"atlas_id":857,"native_flag":"Y","scientific_name":"Calamagrostis canadensis var. canadensis","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/857"}],"url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/3685"},{"claim":"native","matched_name":"Calamagrostis canadensis","scope":"L48","source":"usda","text":"AK:N CAN:N GL:N L48:N SPM:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Calamagrostis canadensis","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":"Calamagrostis canadensis","taxon_id":"taxon:9425ad91-f977-50b5-96a2-eea394062f82","revision":"publish:5809c037-0e9a-430a-8008-5ab6f69800c0","photos":[]}