{"id":"solidago-missourinesis","license":"CC-BY-4.0","data":{"scientificName":"Solidago missourinesis","commonNames":["Missouri Goldenrod*"],"taxonRank":"species","acceptedName":"Solidago missouriensis","family":"Asteraceae","ids":{"usdaSymbol":"SOMI2","gbifKey":5389117,"itisTsn":36277,"wikidataQid":"Q7557954","inatTaxonId":130378},"usdaZoneMin":"3a","zoneSource":"usda-plants","states":["AR","AZ","CO","IA","ID","IL","IN","KS","KY","MD","MI","MN","MO","MS","MT","ND","NE","NJ","NM","NV","OK","OR","SD","TN","TX","UT","WA","WI","WY"],"hardinessAssertions":[{"minimum":"4","maximum":"9","interpretation":"explicit-range","precision":"whole-zone","zoneMapping":"source-stated","applicability":"applicable","source":"osu-em-9103","sourceTaxon":"Solidago missouriensis","taxonMatch":"exact","sourcePlacement":"Missouri Goldenrod profile (PDF page 67)","sourceVersion":"EM 9103, February 2015","asOf":"2026-08-26T00:00:00.000Z"},{"minimum":"3a","interpretation":"minimum-threshold","precision":"half-zone","zoneMapping":"derived-containing-band","sourceMeasurement":{"kind":"minimum-temperature","value":-38,"unit":"degrees-fahrenheit"},"applicability":"applicable","source":"usda-plants-characteristics","sourceRecordId":"SOMI2","sourceTaxon":"Solidago missourinesis","taxonMatch":"source-identifier","sourcePlacement":"PlantCharacteristics record 40046, Temperature, Minimum (°F)","sourceVersion":"PLANTS Help Document 2022; characteristics cache retrieved 2026-08-23","asOf":"2026-08-26T00:00:00.000Z"}],"plantForm":"perennial","matureHeightFt":3,"waterNeed":"low","photo":{"file":"/images/plants/solidago-missourinesis.jpg","sourceUrl":"https://www.inaturalist.org/photos/45295809","observationUrl":"https://www.inaturalist.org/observations/29034984","license":"cc-by","attribution":"(c) Alison Northup, some rights reserved (CC BY)","fetchedOn":"2026-08-23T00:00:00.000Z"},"evidence":[{"source":"firesmart-bc","verdict":"recommend","verdictRaw":"FireSmart-approved fire-resistant plant","claims":"Flagged by FireSmart BC as needing more research.","url":"https://firesmartbc.ca/landscaping-hub/fire-resistant-plants/","accessedOn":"2026-08-23T00:00:00.000Z"},{"source":"osu-em-9103","verdict":"recommend","verdictRaw":"fire-resistant plants that thrive in Willamette Valley growing conditions","claims":"The perennials profile lists Solidago missouriensis as Missouri Goldenrod. The profile prints USDA Hardiness Zone: 4–9.","plantPart":"whole-plant","sourcePlacement":{"value":"Missouri Goldenrod profile (PDF page 67)","scheme":"osu-em-9103-profile"},"edition":"EM 9103, February 2015","url":"https://www.canbyfire.org/files/074d2a9e3/Fire-Resistant-Plants_Willamette-Valley.pdf","documentDate":"2015-02-01T00:00:00.000Z","accessedOn":"2026-08-25T00:00:00.000Z"},{"source":"fremont-county-wy-firewise-list","verdict":"recommend","verdictRaw":"Fremont County Firewise Plant List — Solidago missouriensis — Smooth Goldenrod","claims":"Listed in the source's Ground Covers section; the page describes its listed Firewise plants as generally low-growing, low-debris, and relatively moist.","plantPart":"whole-plant","edition":"web page (server last-modified 2011-02-25)","url":"http://www.fremontcountyfirewise.com/WyomingFirewisePlantList.htm","documentDate":"2011-02-25T00:00:00.000Z","accessedOn":"2026-08-25T00:00:00.000Z"}],"flammabilityClass":"fire-resistant","ratingReason":"limited-evidence","recommendation":"on-list","author":"grayson-graham","reviewStatus":"draft","lastVerified":"2026-08-23T00:00:00.000Z","reviewNotes":"Photo auto-selected (top-voted iNat); human review pending."},"localAssessmentInputs":{"stateDistribution":["AR","AZ","CO","IA","ID","IL","IN","KS","KY","MD","MI","MN","MO","MS","MT","ND","NE","NJ","NM","NV","OK","OR","SD","TN","TX","UT","WA","WI","WY"],"nativeStates":[],"rangeAssertions":[{"relation":"documented-occurrence","geography":{"grain":"state","stateCodes":["AR","AZ","CO","IA","ID","IL","IN","KS","KY","MD","MI","MN","MO","MS","MT","ND","NE","NJ","NM","NV","OK","OR","SD","TN","TX","UT","WA","WI","WY"]},"provenance":"legacy-field"}],"usdaZoneMin":"3a","usdaZoneMax":null,"hardinessAssertions":[{"minimum":"4","maximum":"9","interpretation":"explicit-range","precision":"whole-zone","zoneMapping":"source-stated","applicability":"applicable","source":"osu-em-9103","sourceTaxon":"Solidago missouriensis","taxonMatch":"exact","sourcePlacement":"Missouri Goldenrod profile (PDF page 67)","sourceVersion":"EM 9103, February 2015","asOf":"2026-08-26T00:00:00.000Z","provenance":"cited"},{"minimum":"3a","interpretation":"minimum-threshold","precision":"half-zone","zoneMapping":"derived-containing-band","sourceMeasurement":{"kind":"minimum-temperature","value":-38,"unit":"degrees-fahrenheit"},"applicability":"applicable","source":"usda-plants-characteristics","sourceRecordId":"SOMI2","sourceTaxon":"Solidago missourinesis","taxonMatch":"source-identifier","sourcePlacement":"PlantCharacteristics record 40046, Temperature, Minimum (°F)","sourceVersion":"PLANTS Help Document 2022; characteristics cache retrieved 2026-08-23","asOf":"2026-08-26T00:00:00.000Z","provenance":"cited"}],"hardinessSelection":{"status":"overlapping","assertions":[{"minimum":"4","maximum":"9","interpretation":"explicit-range","precision":"whole-zone","zoneMapping":"source-stated","applicability":"applicable","source":"osu-em-9103","sourceTaxon":"Solidago missouriensis","taxonMatch":"exact","sourcePlacement":"Missouri Goldenrod profile (PDF page 67)","sourceVersion":"EM 9103, February 2015","asOf":"2026-08-26T00:00:00.000Z","provenance":"cited"},{"minimum":"3a","interpretation":"minimum-threshold","precision":"half-zone","zoneMapping":"derived-containing-band","sourceMeasurement":{"kind":"minimum-temperature","value":-38,"unit":"degrees-fahrenheit"},"applicability":"applicable","source":"usda-plants-characteristics","sourceRecordId":"SOMI2","sourceTaxon":"Solidago missourinesis","taxonMatch":"source-identifier","sourcePlacement":"PlantCharacteristics record 40046, Temperature, Minimum (°F)","sourceVersion":"PLANTS Help Document 2022; characteristics cache retrieved 2026-08-23","asOf":"2026-08-26T00:00:00.000Z","provenance":"cited"}]},"invasiveIn":[],"statusAssertions":[],"fireEvidenceClass":"fire-resistant","recommendation":"on-list","fireSourceScopes":[{"source":"fremont-county-wy-firewise-list","sourceName":"Fremont County Firewise Plant List","sourceUrl":"http://www.fremontcountyfirewise.com/WyomingFirewisePlantList.htm","geography":{"grain":"aggregate-region","stateCodes":["WY"],"regions":["Fremont County"]},"completeness":"partial","reviewStatus":"reviewed","scope":"The source identifies itself as the Fremont County Firewise Plant List. FireApproved publishes its 92 exact source owners as Fremont County regional context. No methodology, current county endorsement, statewide Wyoming scope, or site-specific suitability is inferred.","sourceVersion":"Fremont-County-Firewise-Plant-List-2011-02-25","asOf":"2011-02-25T00:00:00.000Z"},{"source":"osu-em-9103","sourceName":"Fire-resistant Landscape Plants for the Willamette Valley (EM 9103)","sourceUrl":"https://www.canbyfire.org/files/074d2a9e3/Fire-Resistant-Plants_Willamette-Valley.pdf","geography":{"grain":"aggregate-region","stateCodes":["OR"],"regions":["Willamette Valley"]},"completeness":"partial","reviewStatus":"reviewed","scope":"OSU Extension says EM 9103 highlights fire-resistant plants that thrive under Willamette Valley growing conditions. FireApproved publishes 172 exact owners only as valley context. The guide shares the PNW 590 lineage and is not a second independent vote or statewide site clearance.","sourceVersion":"OSU-EM-9103-2015-02","asOf":"2015-02-01T00:00:00.000Z"}],"firePerformanceConditions":[],"maintenanceAssertions":[],"maintenanceConditions":null,"regulatoryReviews":{},"seedReviews":{}},"legacyCompatibilityProjection":{"nativeStates":[],"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."}