{"id":"releases/2026-11-13/species/45L2C.json","kind":"species","format":"species/1.17","provenance":{"release":"2026-11-13","sources":["inaturalist-observations-v2","gbif-occurrence-v2","species-names","inaturalist-photos","usgs-gap-ranges-conus-2001v1","noaa-nclimgrid-daily","us-riis-l48-v2","oh-oda-invasive-plants","oh-odnr-aquatic-invasive","inaturalist-checklist","government-species-lists","census-tiger-2026","census-cartographic-boundaries-2025","resolve-ecoregions-2017","usgs-wbd","census-urban-areas-2020","natural-earth-countries","usgs-annual-nlcd-c1v2-2025","usgs-3dep-1as","usgs-padus-4-1","odnr-lands","census-zcta-county-2020","census-places-2020"],"licences":["CC-BY-4.0","CC-BY-NC-4.0","CC0-1.0"],"gbif_download_dois":["10.15468/dl.8m7c3d","10.15468/dl.y2jkt8"],"method":"seasonal-5","taxonomy":"col-xr-2026-06-19/match-2026-10-20","boundaries":"tiger-2026; census-cb-2025-500k; census-zcta-county-2020; census-places-2020; resolve-ecoregions-2017; usgs-annual-nlcd-c1v2-2025; usgs-3dep-1as; PAD-US 4.1 073747bf4d9b, ODNR Lands 8f5985bbd476, parks list 1.2; WBD HU8 04 1a78c5142bde, 05 d59adb45cc28; census-uac20 dbd0e5786258","ranges":["gap/conus-2001v1"],"protection":{"usfws":"2026-11-03T15:25:11.428Z","ohio":"2026-10"},"code":"414181dce188c3b7397c29608556900ed4e75a41","run":"43333827288"},"data":{"species_key":"45L2C","scientific_name":"Najas minor","authorship":"All.","common_name":"Brittle Naiad","synonyms":["Caulinia fragalis","Caulinia fragilis","Caulinia minor","Fluvialis minor","Ittnera minor","Najas dichotoma","Najas fragalis","Najas fragilis","Najas minor f. intermedia","Najas minor var. intermedia","Najas minor var. longifolia","Najas minor var. spinosa","Najas moshanensis","Najas subulata","Najas ternata"],"inaturalist_taxon_id":165632,"photo":{"id":"inat-50117868","source":"default","sizes":{"species":[480,768,1152,1536],"card":[320,480,640,800],"thumb":[64,96,128,192]},"credit":"(c) Matt Keevil, some rights reserved (CC BY-NC), uploaded by Matt Keevil","licence":"CC-BY-NC-4.0","licence_url":"https://creativecommons.org/licenses/by-nc/4.0/","url":"https://www.inaturalist.org/photos/50117868"},"part_photos":{},"rank":"species","classification":{"kingdom":"Plantae","phylum":"Tracheophyta","class":"Liliopsida","order":"Alismatales","family":"Hydrocharitaceae","genus":"Najas"},"group":"flowering-plants","slug":"brittle-naiad","areas":[{"area":"us-oh","level":"state","records":164,"record_dates":127,"latest_month":"2025-09","season":[26,32,40],"season_withheld":null,"windows":null,"conditions":{"sunrise":"06:32","sunset":"20:36","high":27.5,"low":16.3,"midpoint":22},"flowering":{"records":1,"season":[],"season_withheld":"too-few-records","windows":null},"fruiting":{"records":0,"season":[],"season_withheld":"too-few-records","windows":null},"adult":null,"larva":null,"male":null,"female":null,"signs":{},"heard":null,"hours":[0,0,0,0,0,0,0,1,8,22,27,29,12,24,13,6,8,5,5,2,2,0,0,0],"months_not_reported":[1,2,3,4,5,11,12],"land_cover":{"records":98,"groups":[{"group":"water","share":33.7},{"group":"developed","share":24.5},{"group":"wetland","share":13.3},{"group":"forest","share":11.2},{"group":"farmland","share":9.2},{"group":"barren","share":4.1},{"group":"grassland-shrub","share":4.1}]},"look_alikes":[]},{"area":"39035","level":"county","records":24,"record_dates":18,"latest_month":"2025-09","season":[],"season_withheld":"precision","windows":null,"conditions":{"sunrise":"06:56","sunset":"19:55","high":26,"low":16.3,"midpoint":20.3},"flowering":{"records":0,"season":[],"season_withheld":"too-few-records","windows":null},"fruiting":{"records":0,"season":[],"season_withheld":"too-few-records","windows":null},"adult":null,"larva":null,"male":null,"female":null,"signs":{},"heard":null,"hours":null,"months_not_reported":null,"land_cover":null,"look_alikes":null},{"area":"huc8-04110001","level":"watershed","records":32,"record_dates":25,"latest_month":"2025-09","season":[],"season_withheld":"two-seasons","windows":[{"records":21,"season":[],"season_withheld":"one-year"},{"records":11,"season":[],"season_withheld":"too-few-records"}],"conditions":{"sunrise":"06:34","sunset":"20:31","high":27.1,"low":16.5,"midpoint":21.4},"flowering":{"records":0,"season":[],"season_withheld":"too-few-records","windows":null},"fruiting":{"records":0,"season":[],"season_withheld":"too-few-records","windows":null},"adult":null,"larva":null,"male":null,"female":null,"signs":{},"heard":null,"hours":null,"months_not_reported":null,"land_cover":null,"look_alikes":null},{"area":"eco-342","level":"ecoregion","records":96,"record_dates":76,"latest_month":"2025-09","season":[26,32,40],"season_withheld":null,"windows":null,"conditions":{"sunrise":"06:31","sunset":"20:38","high":27.7,"low":16.3,"midpoint":22.6},"flowering":{"records":0,"season":[],"season_withheld":"too-few-records","windows":null},"fruiting":{"records":0,"season":[],"season_withheld":"too-few-records","windows":null},"adult":null,"larva":null,"male":null,"female":null,"signs":{},"heard":null,"hours":null,"months_not_reported":null,"land_cover":null,"look_alikes":null},{"area":"ua-17668","level":"urban-area","records":30,"record_dates":23,"latest_month":"2025-09","season":[],"season_withheld":"two-seasons","windows":[{"records":16,"season":[],"season_withheld":"too-few-records"},{"records":14,"season":[],"season_withheld":"too-few-records"}],"conditions":{"sunrise":"06:28","sunset":"20:37","high":26.4,"low":16.9,"midpoint":20.4},"flowering":{"records":0,"season":[],"season_withheld":"too-few-records","windows":null},"fruiting":{"records":0,"season":[],"season_withheld":"too-few-records","windows":null},"adult":null,"larva":null,"male":null,"female":null,"signs":{},"heard":null,"hours":null,"months_not_reported":null,"land_cover":null,"look_alikes":null},{"area":"parks-cleveland-metroparks","level":"park-system","records":20,"record_dates":16,"latest_month":"2025-09","season":[],"season_withheld":"precision","windows":null,"conditions":{"sunrise":"06:40","sunset":"20:21","high":26.2,"low":16.5,"midpoint":20.4},"flowering":{"records":0,"season":[],"season_withheld":"too-few-records","windows":null},"fruiting":{"records":0,"season":[],"season_withheld":"too-few-records","windows":null},"adult":null,"larva":null,"male":null,"female":null,"signs":{},"heard":null,"hours":null,"months_not_reported":null,"land_cover":null,"look_alikes":null}],"ranges":[],"statuses":[],"concerns":[],"introductions":[{"source":"us-riis-l48-v2","region":"us-l48","listed_name":"Najas minor","status":"invasive"},{"source":"oh-oda-invasive-plants","region":"us-oh","listed_name":"Najas minor","status":"invasive"}],"recorded_in":["39003","39005","39007","39009","39013","39021","39027","39039","39041","39043","39045","39053","39055","39077","39085","39091","39093","39095","39103","39115","39123","39133","39139","39141","39143","39151","39153","39155","39165","39171","39173","39175"],"below_species":[]}}