{"id":"eupatorium-purpureum","license":"CC-BY-4.0","data":{"scientificName":"Eupatorium purpureum","commonNames":["Joe Pye Weed"],"taxonRank":"species","acceptedName":"Eupatorium purpureum","family":"Asteraceae","ids":{"usdaSymbol":"EUPU10","gbifKey":8311325,"itisTsn":502522,"wikidataQid":"Q2716731","inatTaxonId":85378},"states":["AL","AR","CT","DC","DE","FL","GA","IA","IL","IN","KS","KY","LA","MA","MD","ME","MI","MN","MO","MS","NC","NE","NH","NJ","NY","OH","OK","PA","RI","SC","TN","VA","VT","WI","WV"],"nativeStates":["OH"],"plantForm":"perennial","photo":{"file":"/images/plants/eupatorium-purpureum.jpg","sourceUrl":"https://www.inaturalist.org/photos/401333195","observationUrl":"https://www.inaturalist.org/observations/226303569","license":"cc0","attribution":"no rights reserved","fetchedOn":"2026-08-23T00:00:00.000Z"},"evidence":[{"source":"osu-b921","verdict":"mixed","verdictRaw":"M flammability","claims":"Grows along stream banks; tolerates light shade.","edition":"2006","url":"http://web.archive.org/web/20070714035936/http://www.firewise.org/usa/files/ohio_plantlist.pdf","accessedOn":"2026-08-23T00:00:00.000Z"}],"flammabilityClass":"mixed-evidence","ratingReason":"mid-scale","recommendation":"candidate","author":"grayson-graham","reviewStatus":"draft","lastVerified":"2026-08-23T00:00:00.000Z","reviewNotes":"Photo auto-selected (top-voted iNat); human review pending."},"localAssessmentInputs":{"stateDistribution":["AL","AR","CT","DC","DE","FL","GA","IA","IL","IN","KS","KY","LA","MA","MD","ME","MI","MN","MO","MS","NC","NE","NH","NJ","NY","OH","OK","PA","RI","SC","TN","VA","VT","WI","WV"],"nativeStates":["OH"],"rangeAssertions":[{"relation":"native","geography":{"grain":"state","stateCodes":["OH"]},"provenance":"legacy-field"},{"relation":"documented-occurrence","geography":{"grain":"state","stateCodes":["AL","AR","CT","DC","DE","FL","GA","IA","IL","IN","KS","KY","LA","MA","MD","ME","MI","MN","MO","MS","NC","NE","NH","NJ","NY","OH","OK","PA","RI","SC","TN","VA","VT","WI","WV"]},"provenance":"legacy-field"}],"usdaZoneMin":null,"usdaZoneMax":null,"hardinessAssertions":[],"hardinessSelection":{"status":"none","assertions":[]},"invasiveIn":[],"statusAssertions":[],"fireEvidenceClass":"mixed-evidence","recommendation":"candidate","fireSourceScopes":[{"source":"osu-b921","sourceName":"Firewise Landscaping (OSU Extension Bulletin 921)","sourceUrl":"http://web.archive.org/web/20070714035936/http://www.firewise.org/usa/files/ohio_plantlist.pdf","geography":{"grain":"state","stateCodes":["OH"]},"completeness":"partial","reviewStatus":"reviewed","scope":"Ohio State University Extension Bulletin 921 is an Ohio publication that describes Ohio fire seasons and landscape conditions and labels nativity to Ohio. FireApproved publishes 352 exact source-owning plant records from its eight rated tables. This historical publication scope does not assert current extension endorsement or that a listed plant suits every Ohio site.","sourceVersion":"OSU-Extension-Bulletin-921-2006","asOf":"2006-03-01T00:00:00.000Z"}],"firePerformanceConditions":[],"maintenanceAssertions":[],"maintenanceConditions":null,"regulatoryReviews":{},"seedReviews":{}},"legacyCompatibilityProjection":{"nativeStates":["OH"],"invasiveIn":[]},"localAssessmentContract":"Compare each dimension separately. State noxious-weed seed designations are material-scoped and never become non-seed plant restrictions, ecological-invasive findings, nursery restrictions, alternatives, product evidence, or fire votes. Introduced/established context is not an invasive warning. Minimum-only hardiness has no inferred maximum; canonical source-temperature conversion is validated and contradictory applicable rows project no primary zone. L48 context applies only to conterminous states and is never exact-state status. Fire-performance conditions are not maintenance advice. FEIS fire-ecology context does not vote in the plant classification. Absence of a status row is not regulatory clearance."}