{"assessment":{"band":"Good","factor_identity":{"basis":"approved shared identity","growth_habit_source":"USDA PLANTS","name_used":"Elymus trachycaulus"},"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":48,"composite":0.644,"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":0.826302729528536,"caterpillars":0.8839950372208437,"specialists":0.4323821339950372,"structure":0.5},"rank_pct":0.495,"raw":{"bees":0,"birds":4,"caterpillars":25,"genus_used":["Elymus","Agropyron","Hystrix"],"specialists":0,"structure":["Graminoid"]}},"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":48,"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":["Graminoid"],"invasive_status":{"status":"unresolved"},"native_status":{"status":"native_supported"},"occurrence":{"county_fips":["54061","54077"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["54061","54077"],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":true,"native_basis":"state_source","native_decided_by":"natureserve_explorer","native_evidence":[{"claim":"native","matched_name":"Elymus trachycaulus","scope":"L48","source":"usda","text":"AK:N CAN:N GL:N L48:N SPM:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Elymus trachycaulus","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"claim":"native","matched_name":"Agropyron trachycaulum","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"native","matched_name":"Elymus trachycaulus","scope":"WV","source":"natureserve_explorer","srank":"S2","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.152628/Elymus_trachycaulus"}],"native_explanation":"NatureServe Explorer (garden or conservation group, state claim) gives the value, over a broader claim from a higher tier. Speaks for its own area (NC), not this state: Vascular Plants of North Carolina (NC Natural Heritage Program).","native_provenance":{"flags":["over_higher_tier"],"source":"natureserve_explorer","specificity":"state","tier":"organization"},"native_status":"native_supported","package_native_status":"native_supported","source_ids":["natureserve_explorer:WV:ELEMENT_GLOBAL.2.152628"],"source_name":"Elymus trachycaulus","source_refs":["gbif_specimens","natureserve_explorer"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.152628","state_rank":"S2"},"source_refs":["gbif_specimens","natureserve_explorer"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.152628","state_rank":{"value":"S2"}},"fit_inputs":{"light":null,"moisture":[1,2],"ph":null},"fit_provenance":{"counties":"USDA PLANTS: recorded in 1 NC counties","moisture":"USACE wetland occurrence proxy"},"fit_record":{"band":"Good","condition_evidence":{},"county_fips":["37043","54061","54077"],"fit_inputs":{"light":null,"moisture":[1,2],"ph":null},"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 1 NC counties","moisture":"USACE wetland occurrence proxy"},"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":"Elymus trachycaulus","rank":"S2","source":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.152628","state":"WV"}],"source":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.152628"}],"review_status":"reviewed","suggestions_excluded":true},"invasive_rank":false,"native_eligible":true,"quercus_score":48,"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":"Elymus trachycaulus","rank":"S2","source":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.152628","state":"WV"}],"source":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.152628"}],"review_status":"reviewed","suggestions_excluded":true},"growing_observations":{"forest_service":{"identity_basis":"Exact existing catalog or state-source name","matched_name":"Elymus trachycaulus","retrieved":"2026-10-01T13:42:41.110658+00:00","scope":"Source botanical description; original units and scope retained","scoring_allowed":false,"source_label":"Fire Effects Information System: Elymus trachycaulus","source_sha256":"05fed9815d1cbf235c6243a46f80b016ebf090f4f6b594a222d38d08f57a1ed0","source_url":"https://research.fs.usda.gov/feis/species-reviews/elytra","trait_evidence":[{"catalog_id":"nc:elymus-trachycaulus","field":"height_description","height_description":"ranging from 6 to 48 inches","life_stage":"general_botanical_description","matched_name":"Elymus trachycaulus","paragraph_sha256":"c86feb57bb66461ece232641860dab0c27e66b424705088d24b103d58e0ce09e","retrieved":"2026-10-01T13:42:41.110658+00:00","review_note":"Used original inch range; source parenthetical metric lower bound is inconsistent and was not converted.","review_status":"reviewed","source_quote":"Slender wheatgrass is a perennial, cool-season, short-lived, coarse, tufted bunchgrass. Leaves are from 3 to 13 inches (8-33 cm) long and 0.25 to 0.5 inch (0.6-1.3 cm) wide, with basal leaves longer than upper leaves. The culms are erect, ranging from 6 to 48 inches (8-120 cm) in height, and bear terminal, erect spikes [37,55]. The root system is dense, consisting of coarse and fine fibrous roots which extend beyond 12 inches (30 cm) in depth. One author has reported this species as having short rhizomes [23]. The dense root system makes this species moderately drought tolerant [44].","source_section":"Elymus trachycaulus, slender wheatgrass / Botanical Description","source_sha256":"05fed9815d1cbf235c6243a46f80b016ebf090f4f6b594a222d38d08f57a1ed0","source_title":"Fire Effects Information System: Elymus trachycaulus","source_url":"https://research.fs.usda.gov/feis/species-reviews/elytra"}],"values":{"height_description":"ranging from 6 to 48 inches"}},"wildflower_center":{"matched_name":"Elymus trachycaulus","retrieved":"2026-10-05T19:55:20.449826+00:00","scope":{"kind":"unspecified"},"scope_note":"Source-reported species characteristics; not a location-specific estimate.","source_label":"Lady Bird Johnson Wildflower Center","source_sha256":"614f03c52a7e71033f0a811d8f5bd2266a52c14d36dd05624d4d7bd7c57f6d4a","source_url":"https://www.wildflower.org/plants/result.php?id_plant=ELTR7","trait_evidence":[{"expected_source_name":"Agropyron trachycaulum","field":"flower_color","original_field":"flower_color","record_id":"trait:37077bf965857bdcc1a5448f41084c2bc0a2e6dd8e44f76321b6ebeeabcdbf10","retrieved_at":"2026-10-05T19:55:20.449826+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"wildflower","source_name":"Elymus trachycaulus","source_sha256":"614f03c52a7e71033f0a811d8f5bd2266a52c14d36dd05624d4d7bd7c57f6d4a","source_url":"https://www.wildflower.org/plants/result.php?id_plant=ELTR7","status":"eligible_fact","taxon_id":"taxon:972b5b34-20a8-5701-8d86-48ee8877adea","value":["Green"]},{"expected_source_name":"Agropyron trachycaulum","field":"life_cycle","original_field":"life_cycle","record_id":"trait:372e382608c1dc83e925a183f4fe5b73bd27cd996b604815b9a8066028ac8dad","retrieved_at":"2026-10-05T19:55:20.449826+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"wildflower","source_name":"Elymus trachycaulus","source_sha256":"614f03c52a7e71033f0a811d8f5bd2266a52c14d36dd05624d4d7bd7c57f6d4a","source_url":"https://www.wildflower.org/plants/result.php?id_plant=ELTR7","status":"eligible_fact","taxon_id":"taxon:972b5b34-20a8-5701-8d86-48ee8877adea","value":["Perennial"]},{"expected_source_name":"Agropyron trachycaulum","field":"height_description","original_field":"height","record_id":"trait:90b948fbed790be29ec1b144ddb96e1ec3042930c7e27b8a778ad81ec6f31f23","retrieved_at":"2026-10-05T19:55:20.449826+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"wildflower","source_name":"Elymus trachycaulus","source_sha256":"614f03c52a7e71033f0a811d8f5bd2266a52c14d36dd05624d4d7bd7c57f6d4a","source_url":"https://www.wildflower.org/plants/result.php?id_plant=ELTR7","status":"eligible_fact","taxon_id":"taxon:972b5b34-20a8-5701-8d86-48ee8877adea","value":{"approximate":true,"kind":"upper_bound","max":5,"unit":"feet"}}],"values":{"flower_color":["Green"],"height_description":"Up to about 5 feet","life_cycle":["Perennial"]}}},"native_synthesis":{"claims":[{"claim":"native","matched_name":"Elymus trachycaulus","scope":"L48","source":"usda","text":"AK:N CAN:N GL:N L48:N SPM:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Elymus trachycaulus","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"claim":"native","matched_name":"Agropyron trachycaulum","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"native","matched_name":"Elymus trachycaulus","scope":"WV","source":"natureserve_explorer","srank":"S2","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.152628/Elymus_trachycaulus"}],"county_native_range":"unresolved","decided_by":"natureserve_explorer","explanation":"NatureServe Explorer (garden or conservation group, state claim) gives the value, over a broader claim from a higher tier. Speaks for its own area (NC), not this state: Vascular Plants of North Carolina (NC Natural Heritage Program).","label":"Native to West Virginia (state-specific source)","provenance":{"flags":["over_higher_tier"],"source":"natureserve_explorer","specificity":"state","tier":"organization"},"rule":"fact-hierarchy-2","status":"native_supported"},"source_name":"Elymus trachycaulus","taxon_id":"taxon:972b5b34-20a8-5701-8d86-48ee8877adea","revision":"publish:d412fcf4-883a-4c06-b542-542693807821","photos":[{"id":"elymus-trachycaulus-24947123","src":"/api/photos/image/e94958f2d26916d702c095db22ebd4e466f5394db82a4bc53d0469eb03529dcf.png","view":"fruit","alt":"Elymus trachycaulus — fruit photograph","width":960,"height":1440,"artist":"Robert H. Mohlenbrock. USDA NRCS. 1992. Western wetland flora: Field office guide to plant species. West Region, Sacramento. Courtesy of USDA NRCS Wetland Science Institute.","license":"Public domain","license_url":"https://commons.wikimedia.org/wiki/Commons:Public_domain","source_url":"https://commons.wikimedia.org/wiki/File:Elymus_trachycaulus_ssp_trachycaulus_NRCS-1.png","changes":"Wikimedia thumbnail; no crop or retouching","kind":"photo"}]}