{"assessment":{"band":"Modest","factor_identity":{"basis":"source accepted identity; genus-level evidence","growth_habit_source":"USDA PLANTS","name_used":"Equisetum fluviatile"},"factor_scopes":{"bees":"Southeastern North America","birds":"North America","caterpillars":"Host genera of native Lepidoptera with established West Virginia 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":12,"composite":0.313,"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":0.9013647642679901,"caterpillars":0.17307692307692307,"specialists":0.4323821339950372},"rank_pct":0.078,"raw":{"bees":0,"birds":8,"caterpillars":0,"genus_used":["Equisetum","E."],"specialists":0,"structure":null}},"fit_score":null,"native_basis":"native_supported","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 West Virginia host-range and shared ecological evidence.","reference":"NC native reference cohort, method 0.6.4; not a West Virginia percentile","score":12,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":true,"state_rank":"S2"},"source_ids":["lep_wv","globi","bigbee","avian","usdahabit","robertson","antseed"],"status":"scored_provisional","version":"shared-0.6.5"},"condition_evidence":{},"evidence":{"fit_score":null,"growth_habit":null,"invasive_status":{"status":"unresolved"},"native_status":{"status":"native_supported"},"occurrence":{"county_fips":["54037"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["54037"],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":true,"native_basis":"state_source","native_decided_by":"floraquest_northern_tier","native_evidence":[{"basis":"native range text in the regional flora","claim":"native","scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","text":"Circumboreal, south in North America to n. Virginia, n. West Virginia, Pennsylvania, Ohio, Indiana, Illinois, Iowa, and Washington.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names West Virginia","claim":"native","scope":"WV","source":"floraquest_northern_tier","text":"Circumboreal, south in North America to n. Virginia, n. West Virginia, Pennsylvania, Ohio, Indiana, Illinois, Iowa, and Washington.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"species account without the alien asterisk","claim":"native_distribution","matched_name":"Equisetum fluviatile","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":"native","record_id":87,"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":"native","matched_name":"Equisetum fluviatile","scope":"WV","source":"natureserve_explorer","srank":"S2","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.155525/Equisetum_fluviatile"}],"native_explanation":"Weakley, Flora of the Southeastern United States (2025), Northern Tier edition (published flora, state claim) gives the value.","native_provenance":{"flags":["filled_down"],"source":"floraquest_northern_tier","specificity":"state","tier":"published_flora"},"native_status":"native_supported","package_native_status":"native_supported","source_ids":["natureserve_explorer:WV:ELEMENT_GLOBAL.2.155525"],"source_name":"Equisetum fluviatile","source_refs":["gbif_specimens","natureserve_explorer"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.155525","state_rank":"S2"},"source_refs":["gbif_specimens","natureserve_explorer"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.155525","state_rank":{"value":"S2"}},"fit_inputs":{"light":null,"moisture":[3,4],"ph":null},"fit_provenance":{"moisture":"USACE wetland occurrence proxy (EMP)"},"fit_record":{"band":"Modest","condition_evidence":{},"county_fips":["51015","51043","51059","51069","51107","54037"],"fit_inputs":{"light":null,"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":{"moisture":"USACE wetland occurrence proxy (EMP)"},"garden_suitability":{"default_excluded":true,"flags":[{"code":"conservation_caution","default_excluded":true,"label":"Rare or protected plant","message":"Specialist conservation planting; excluded from routine garden suggestions.","records":[{"name":"Equisetum fluviatile","rank":"S2","source":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.155525","state":"WV"}],"source":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.155525"}],"review_status":"reviewed","suggestions_excluded":true},"invasive_rank":false,"native_eligible":true,"quercus_score":12,"state":"WV"},"garden_suitability":{"default_excluded":true,"flags":[{"code":"conservation_caution","default_excluded":true,"label":"Rare or protected plant","message":"Specialist conservation planting; excluded from routine garden suggestions.","records":[{"name":"Equisetum fluviatile","rank":"S2","source":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.155525","state":"WV"}],"source":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.155525"}],"review_status":"reviewed","suggestions_excluded":true},"growing_observations":{},"native_synthesis":{"claims":[{"basis":"native range text in the regional flora","claim":"native","scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","text":"Circumboreal, south in North America to n. Virginia, n. West Virginia, Pennsylvania, Ohio, Indiana, Illinois, Iowa, and Washington.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names West Virginia","claim":"native","scope":"WV","source":"floraquest_northern_tier","text":"Circumboreal, south in North America to n. Virginia, n. West Virginia, Pennsylvania, Ohio, Indiana, Illinois, Iowa, and Washington.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"species account without the alien asterisk","claim":"native_distribution","matched_name":"Equisetum fluviatile","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":"native","record_id":87,"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":"native","matched_name":"Equisetum fluviatile","scope":"WV","source":"natureserve_explorer","srank":"S2","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.155525/Equisetum_fluviatile"}],"county_native_range":"unresolved","decided_by":"floraquest_northern_tier","explanation":"Weakley, Flora of the Southeastern United States (2025), Northern Tier edition (published flora, state claim) gives the value.","label":"Native to West Virginia (state-specific source)","provenance":{"flags":["filled_down"],"source":"floraquest_northern_tier","specificity":"state","tier":"published_flora"},"rule":"fact-hierarchy-2","status":"native_supported"},"source_name":"Equisetum fluviatile","taxon_id":"taxon:158e1a5e-04c1-579e-812d-53a49a674207","revision":"publish:d412fcf4-883a-4c06-b542-542693807821","photos":[]}