{"id":"sporobolus-pyramidatus","license":"CC-BY-4.0","data":{"scientificName":"Sporobolus pyramidatus","commonNames":["Sporobolus pyramidatus"],"taxonRank":"species","acceptedName":"Sporobolus pyramidatus","family":"Poaceae","ids":{"usdaSymbol":"SPPY2","gbifKey":2704755},"states":["AR","AZ","CO","FL","HI","IL","KS","LA","MD","MO","NE","NM","NY","OK","PA","PR","TX","UT","VI"],"rangeAssertions":[{"relation":"introduced","geography":{"grain":"state","stateCodes":["HI"],"regions":["TDWG level 1 6 — PACIFIC","TDWG level 2 63 — North-Central Pacific","TDWG level 3 HAW — Hawaii"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"},{"relation":"introduced","geography":{"grain":"state","stateCodes":["NY"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 75 — Northeastern U.S.A.","TDWG level 3 NWY — New 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Mexico"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"},{"relation":"native","geography":{"grain":"state","stateCodes":["OK"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 74 — North-Central U.S.A.","TDWG level 3 OKL — Oklahoma"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"},{"relation":"native","geography":{"grain":"state","stateCodes":["PR"],"regions":["TDWG level 1 8 — SOUTHERN AMERICA","TDWG level 2 81 — Caribbean","TDWG level 3 PUE — Puerto Rico"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"},{"relation":"native","geography":{"grain":"state","stateCodes":["TX"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 77 — South-Central U.S.A.","TDWG level 3 TEX — 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(NRCS) PLANTS Database (2021eup), https://plants.usda.gov/home/plantProfile?symbol=SPPY2"],"taxonProjection":{"basis":"exact-taxon","notes":"exact source identifier, rank, family, and scientific/accepted name"}}],"plantForm":"grass","evidence":[{"source":"jaureguiberry-2011-device-34spp","verdict":"not-rated","verdictRaw":"FL 2.50","score":{"value":2.5,"scale":"jaureguiberry-flammability-index"},"claims":"Appendix S5 mean across six grass-form replicates for Sporobolus pyramidatus: MT 505 °C; BL 11.7 cm; BT 27 s; BR 0.49 cm/s; BB 6.00 on the six-category interval scale. Fresh field samples were preheated for 2 min at 150 °C and exposed to the blowtorch for 10 s. The paper gives no directional FL threshold.","plantPart":"shoot","edition":"Austral Ecology 36(7) Appendix S5","url":"https://doi.org/10.1111/j.1442-9993.2010.02222.x","documentDate":"2011-01-05T00:00:00.000Z","accessedOn":"2026-08-25T00:00:00.000Z"},{"source":"flamits","verdict":"not-rated","verdictRaw":"maximum sample temperature (°C): 505","score":{"value":505,"scale":"FLAMITS — maximum sample temperature (°C)"},"claims":"FLAMITS record 5100; Combustibility measurement; plant part branches; fuel all; predrying yes; device grill; site Jaureguiberry2011-1; sampling september. Primary study Jaureguiberry2011: Jaureguiberry, P., Bertone, G., & Díaz, S. (2011). Device for the standard measurement of shoot flammability in the field. Austral Ecology, 36, 821-829.","plantPart":"shoot","original":"Jaureguiberry2011","edition":"Dryad version 9","url":"https://doi.org/10.5061/dryad.h18931zr3","documentDate":"2023-12-22T00:00:00.000Z","accessedOn":"2026-08-25T00:00:00.000Z"},{"source":"flamits","verdict":"not-rated","verdictRaw":"burning duration (s): 27","score":{"value":27,"scale":"FLAMITS — burning duration (s)"},"claims":"FLAMITS record 5134; Sustainability measurement; plant part branches; fuel all; predrying yes; device grill; site Jaureguiberry2011-1; sampling september. Primary study Jaureguiberry2011: Jaureguiberry, P., Bertone, G., & Díaz, S. (2011). Device for the standard measurement of shoot flammability in the field. Austral Ecology, 36, 821-829.","plantPart":"shoot","original":"Jaureguiberry2011","edition":"Dryad version 9","url":"https://doi.org/10.5061/dryad.h18931zr3","documentDate":"2023-12-22T00:00:00.000Z","accessedOn":"2026-08-25T00:00:00.000Z"},{"source":"flamits","verdict":"not-rated","verdictRaw":"estimated burnt biomass (%): 113.24","score":{"value":113.24,"scale":"FLAMITS — estimated burnt biomass (%)"},"claims":"FLAMITS record 5168; Consumability measurement; plant part branches; fuel all; predrying yes; device grill; site Jaureguiberry2011-1; sampling september. Primary study Jaureguiberry2011: Jaureguiberry, P., Bertone, G., & Díaz, S. (2011). Device for the standard measurement of shoot flammability in the field. Austral Ecology, 36, 821-829.","plantPart":"shoot","original":"Jaureguiberry2011","edition":"Dryad version 9","url":"https://doi.org/10.5061/dryad.h18931zr3","documentDate":"2023-12-22T00:00:00.000Z","accessedOn":"2026-08-25T00:00:00.000Z"},{"source":"flamits","verdict":"not-rated","verdictRaw":"rate of burning spread (cm/s): 0.49","score":{"value":0.49,"scale":"FLAMITS — rate of burning spread (cm/s)"},"claims":"FLAMITS record 5202; Sustainability measurement; plant part branches; fuel all; predrying yes; device grill; site Jaureguiberry2011-1; sampling september. Primary study Jaureguiberry2011: Jaureguiberry, P., Bertone, G., & Díaz, S. (2011). Device for the standard measurement of shoot flammability in the field. Austral Ecology, 36, 821-829.","plantPart":"shoot","original":"Jaureguiberry2011","edition":"Dryad version 9","url":"https://doi.org/10.5061/dryad.h18931zr3","documentDate":"2023-12-22T00:00:00.000Z","accessedOn":"2026-08-25T00:00:00.000Z"},{"source":"flamits","verdict":"not-rated","verdictRaw":"flammability index: 2.5","score":{"value":2.5,"scale":"FLAMITS — flammability index"},"claims":"FLAMITS record 5236; Integrated measurement; plant part branches; fuel all; predrying yes; device grill; site Jaureguiberry2011-1; sampling september. Primary study Jaureguiberry2011: Jaureguiberry, P., Bertone, G., & Díaz, S. (2011). Device for the standard measurement of shoot flammability in the field. Austral Ecology, 36, 821-829.","plantPart":"shoot","original":"Jaureguiberry2011","edition":"Dryad version 9","url":"https://doi.org/10.5061/dryad.h18931zr3","documentDate":"2023-12-22T00:00:00.000Z","accessedOn":"2026-08-25T00:00:00.000Z"}],"flammabilityClass":"mixed-evidence","ratingReason":"limited-evidence","recommendation":"candidate","author":"grayson-graham","reviewStatus":"draft","lastVerified":"2026-08-25T00:00:00.000Z"},"localAssessmentInputs":{"stateDistribution":["AR","AZ","CO","FL","HI","IL","KS","LA","MD","MO","NE","NM","NY","OK","PA","PR","TX","UT","VI"],"nativeStates":[],"rangeAssertions":[{"relation":"introduced","geography":{"grain":"state","stateCodes":["HI"],"regions":["TDWG level 1 6 — PACIFIC","TDWG level 2 63 — North-Central Pacific","TDWG level 3 HAW — 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level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 LOU — Louisiana"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"native","geography":{"grain":"state","stateCodes":["MD"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 MRY — Maryland"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"native","geography":{"grain":"state","stateCodes":["MO"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 74 — North-Central U.S.A.","TDWG level 3 MSO — 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U.S.A.","TDWG level 3 OKL — Oklahoma"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"native","geography":{"grain":"state","stateCodes":["PR"],"regions":["TDWG level 1 8 — SOUTHERN AMERICA","TDWG level 2 81 — Caribbean","TDWG level 3 PUE — Puerto Rico"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"native","geography":{"grain":"state","stateCodes":["TX"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 77 — South-Central U.S.A.","TDWG level 3 TEX — Texas"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"native","geography":{"grain":"state","stateCodes":["UT"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 76 — Southwestern U.S.A.","TDWG level 3 UTA — Utah"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"documented-occurrence","geography":{"grain":"state","stateCodes":["AR","AZ","CO","FL","HI","IL","KS","LA","MD","MO","NE","NM","NY","OK","PA","PR","TX","UT","VI"]},"provenance":"legacy-field"}],"usdaZoneMin":null,"usdaZoneMax":null,"hardinessAssertions":[],"hardinessSelection":{"status":"none","assertions":[]},"invasiveIn":[],"statusAssertions":[{"status":"introduced-established","channel":"ecological","geography":{"grain":"aggregate-region","regions":["HI"]},"source":"us-riis-v2","sourceRecordId":"USRIIS-HI-Plantae10769","sourceVersion":"2.0 (November 2022)","asOf":"2022-10-23T00:00:00.000Z","sourceModified":"2022-03-23T00:00:00.000Z","sourceTaxon":{"name":"Sporobolus pyramidatus","rank":"species","rawRank":"Species"},"sourceDesignation":{"code":"C3","label":"established (category C3)"},"associatedReferences":["USDA Natural Resources Conservation Service (NRCS) PLANTS Database (2021eup), https://plants.usda.gov/home/plantProfile?symbol=SPPY2"],"taxonProjection":{"basis":"exact-taxon","notes":"exact source identifier, rank, family, and scientific/accepted name"},"provenance":"cited"}],"fireEvidenceClass":"mixed-evidence","recommendation":"candidate","fireSourceScopes":[],"firePerformanceConditions":[],"maintenanceAssertions":[],"maintenanceConditions":null,"regulatoryReviews":{},"seedReviews":{}},"legacyCompatibilityProjection":{"nativeStates":["AR","AZ","CO","FL","IL","KS","LA","MD","MO","NE","NM","OK","PR","TX","UT"],"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."}