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Speaks for its own area (NC), not this state: Vascular Plants of North Carolina (NC Natural Heritage Program).","native_provenance":{"flags":[],"source":"va_heritage","specificity":"state","tier":"government"},"native_status":"native_supported","package_native_status":"native_supported","source_ids":["va_atlas:VA:1581"],"source_name":"Glyceria canadensis","source_refs":["gbif_specimens","natureserve_explorer","va_atlas","va_heritage"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=1581","state_rank":"S3"},"source_refs":["gbif_specimens","natureserve_explorer","va_atlas","va_heritage"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=1581","state_rank":{"value":"S3"}},"fit_inputs":{"light":[2,4],"moisture":[3,4],"ph":[5,8.5]},"fit_provenance":{"light":"Prairie Moon 2026 Cultural Guide","moisture":"Prairie Moon 2026 Cultural Guide","ph":"USDA PLANTS"},"fit_record":{"band":"Good","condition_evidence":{"light":{"evidence_id":"fact:32606029562601975a837dd6f5abd9c3626548df5f2b32ad188b2da1356201f8","levels":[2,3,4],"policy":"selected-condition-categories-2","range":[2,4],"scope":"Nursery cultural guide; height in flower; moisture categories retained as printed","semantics":"source_light_categories_preserved_without_hour_conversion","source_field":"light","source_label":"Prairie Moon 2026 Cultural Guide","source_url":"https://www.prairiemoon.com/catalogs/Prairie-Moon-Nursery-Cultural-Guide-2026.pdf","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:3a0aa2a2d0de9a21b5062e6c4fe3717d139ca6b647659825bed6b99bfa029e8b","levels":[3,4],"policy":"selected-condition-categories-2","range":[3,4],"scope":"Nursery cultural guide; height in flower; moisture categories retained as printed","semantics":"source_drainage_or_moisture_categories_preserved","source_field":"moisture_categories","source_label":"Prairie Moon 2026 Cultural Guide","source_url":"https://www.prairiemoon.com/catalogs/Prairie-Moon-Nursery-Cultural-Guide-2026.pdf","status":"mapped_selected_fact"}},"county_fips":["47091","51005","51015","51017","51035","51045","51063","51071","51091","51149"],"fit_inputs":{"light":[2,4],"moisture":[3,4],"ph":[5,8.5]},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"light":"Prairie Moon 2026 Cultural Guide","moisture":"Prairie Moon 2026 Cultural Guide","ph":"USDA PLANTS"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"invasive_rank":false,"native_eligible":true,"quercus_score":37,"state":"VA"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"growing_observations":{"floraquest_carolinas_georgia":{"matched_name":"Glyceria canadensis","retrieved":"2026-10-04T13:31:16.252589+00:00","scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"scope_note":"Original regional ecological and identification evidence; no location-specific gardening adjustments.","source_label":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","source_name":"Glyceria canadensis","source_record_id":2070,"source_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_url":"https://fsus.ncbg.unc.edu/","trait_evidence":[{"field":"habitat_description","source_column":"HabitatText","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2070,"source_table":"Organism","value":"Bogs, seepages, montane depression ponds, and wet meadows."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2070,"source_table":"Organism","value":"Newfoundland and Labrador (Newfoundland) west to Minnesota, south to New Jersey, Virginia, nw. North Carolina (?), and Illinois."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2070,"source_table":"Organism","value":"Jun-Aug."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2070,"source_table":"Organism","value":"[= C, F, G, Il, K1, K4, Mi, NE, NY, Pa, POWO, Va, WV, Tucker (1996); = Glyceria canadensis (Michx.) Trin. var. canadensis — Can, FNA24, HC, NSProv, Tat, W; = n/a — RAB, S; Glyceria canadensis (Michx.) Trin. — NS]"},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2070,"source_table":"Organism","value":6},{"field":"regional_wetland_indicators","source_column":"WetlandStatus1..5","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2070,"source_table":"Organism","value":[{"source_column":"WetlandStatus1","value":"OBL"},{"source_column":"WetlandStatus2","value":"OBL"},{"source_column":"WetlandStatus3","value":"OBL"},{"source_column":"WetlandStatus4","value":"OBL"},{"source_column":"WetlandStatus5","value":"OBL"}]},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2070,"source_table":"GraphicKey","value":["Moist","Wet"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2070,"source_table":"GraphicKey","value":["Partial shade","Full shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2070,"source_table":"GraphicKey","value":{"Attr0":"gr03","Attr1":"nc_mt,","Attr10":"no","Attr11":"g","Attr12":"me","Attr13":"3Bw14,3Bw7","Attr2":"Moist,Wet","Attr3":"Part,Shade,Sun","Attr3a":"y","Attr3a_subregion":"native_nc_mt:y,","Attr4":" 5-9","Attr5":"h","Attr6":"le,mo","Attr7":"l","Attr8":"mo","Attr9":"g"}},{"field":"bloom_season","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2070,"source_table":"Organism","value":"June to August"}],"values":{"bloom_season":"June to August","geographic_range_description":"Newfoundland and Labrador (Newfoundland) west to Minnesota, south to New Jersey, Virginia, nw. 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Trin. var. canadensis — Can, FNA24, HC, NSProv, Tat, W; = n/a — RAB, S; Glyceria canadensis (Michx.) Trin. — NS]"}},"prairie_moon_2026":{"identity_basis":"Exact scientific name; no new synonym guesses","matched_name":"Glyceria canadensis","page":16,"retrieved":"2026-09-30T18:00:34.396046+00:00","row_top":188.69330000000002,"scope":"Nursery cultural guide; height in flower; moisture categories retained as printed","source_label":"Prairie Moon 2026 Cultural Guide","source_sha256":"a0653d627b36184cd6bdd39aaea55efe2c15be3899976de28f978edc07a23cf1","source_url":"https://www.prairiemoon.com/catalogs/Prairie-Moon-Nursery-Cultural-Guide-2026.pdf","values":{"bloom_season":["June","July","August"],"height_description":"3 feet (in flower)","light":["Full sun (6+ hours)","Part shade (3–6 hours)"],"moisture_categories":["Wet","Wet-mesic"]}},"usda":{"matched_name":"Glyceria 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":23245,"values":{"bloom_season":"Indeterminate","flower_color":"Green","foliage_color":"Green","fruit_season_begin":"Spring","fruit_season_end":"Summer","growth_architecture":"Bunch","growth_rate":"Moderate","height_ft":3.2,"leaf_retention":"No"}}},"light_range":["part shade","full sun"],"light_source":"Prairie Moon 2026 Cultural Guide","native_synthesis":{"claims":[{"claim":"native","flag":"N","matched_name":"Glyceria canadensis","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=1581"},{"basis":"exact taxon in the state heritage program list of native plants","claim":"native","matched_name":"Glyceria canadensis","scope":"VA","source":"va_heritage","srank":"S3","url":"https://dcr.am.virginia.gov/natural-heritage/document/plantlist-current.pdf"},{"claim":"native","matched_name":"Glyceria canadensis","scope":"L48","source":"usda","text":"CAN:N L48:N SPM:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Glyceria canadensis","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"species account without the alien asterisk","claim":"native_distribution","matched_name":"Glyceria canadensis","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":2070,"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":"Glyceria canadensis","scope":"VA","source":"natureserve_explorer","srank":"S3","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.153667/Glyceria_canadensis"}],"county_native_range":"unresolved","decided_by":"va_heritage","explanation":"Virginia DCR Natural Heritage rare plant list (government agency, state claim) gives the value. Speaks for its own area (NC), not this state: Vascular Plants of North Carolina (NC Natural Heritage Program).","label":"Native to Virginia (state-specific source)","provenance":{"flags":[],"source":"va_heritage","specificity":"state","tier":"government"},"rule":"fact-hierarchy-2","status":"native_supported"},"source_name":"Glyceria canadensis","taxon_id":"taxon:b4f45888-12d1-5810-9ab8-7477f70531d9","revision":"publish:cdb975f5-333c-4482-92bd-514ef43ee9c3","photos":[{"id":"glyceria-canadensis-tn-575-127859070","src":"/api/photos/image/dd7d9c5efc88548c23139a1db99a1d494fba7e72fa2606ca047db029a38c32a3.jpg","view":"leaf","alt":"Glyceria canadensis — leaf photograph","width":960,"height":1514,"artist":"Ayotte, Gilles, 1948-","license":"CC BY-SA 4.0","license_url":"https://creativecommons.org/licenses/by-sa/4.0","source_url":"https://commons.wikimedia.org/wiki/File:Glyceria_canadensis_15-p.bot-glyce.cana-05.jpg","changes":"Wikimedia thumbnail; no crop or retouching","kind":"photo"}]}