{"id":"lyonia-lucida","license":"CC-BY-4.0","data":{"scientificName":"Lyonia lucida","commonNames":["Fetterbush"],"taxonRank":"species","acceptedName":"Lyonia lucida","family":"Ericaceae","ids":{"usdaSymbol":"LYLU3","gbifKey":5333386,"itisTsn":23563,"wikidataQid":"Q6709743","inatTaxonId":129433},"usdaZoneMin":"7a","zoneSource":"usda-plants","states":["AL","FL","GA","LA","MS","NC","SC","VA"],"nativeStates":["NC"],"rangeAssertions":[{"relation":"native","geography":{"grain":"state","stateCodes":["AL"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 ALA — Alabama"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"},{"relation":"native","geography":{"grain":"state","stateCodes":["FL"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 FLA — Florida"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"},{"relation":"native","geography":{"grain":"state","stateCodes":["GA"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 GEO — Georgia"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"},{"relation":"native","geography":{"grain":"state","stateCodes":["LA"],"regions":["TDWG 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"},{"relation":"native","geography":{"grain":"state","stateCodes":["MS"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 MSI — Mississippi"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"},{"relation":"native","geography":{"grain":"state","stateCodes":["NC"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 NCA — North Carolina"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"},{"relation":"native","geography":{"grain":"state","stateCodes":["SC"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 SCA — South Carolina"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"},{"relation":"native","geography":{"grain":"state","stateCodes":["VA"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 VRG — Virginia"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"}],"hardinessAssertions":[{"minimum":"7a","interpretation":"minimum-threshold","precision":"half-zone","zoneMapping":"derived-containing-band","sourceMeasurement":{"kind":"minimum-temperature","value":2,"unit":"degrees-fahrenheit"},"applicability":"applicable","source":"usda-plants-characteristics","sourceRecordId":"LYLU3","sourceTaxon":"Lyonia lucida","taxonMatch":"source-identifier","sourcePlacement":"PlantCharacteristics record 65276, Temperature, Minimum (°F)","sourceVersion":"PLANTS Help Document 2022; characteristics cache retrieved 2026-08-23","asOf":"2026-08-26T00:00:00.000Z"}],"plantForm":"shrub","matureHeightFt":6.6,"waterNeed":"moderate","photo":{"file":"/images/plants/lyonia-lucida.jpg","sourceUrl":"https://www.inaturalist.org/photos/61526840","observationUrl":"https://www.inaturalist.org/observations/38690167","license":"cc-by","attribution":"(c) Alex Abair, some rights reserved (CC BY)","fetchedOn":"2026-08-23T00:00:00.000Z"},"evidence":[{"source":"bardon-2005","verdict":"mixed","verdictRaw":"Medium flammability rating","edition":"2005","accessedOn":"2026-08-23T00:00:00.000Z"},{"source":"ncsu-ag874","verdict":"mixed","verdictRaw":"medium flammability","original":"bardon-2005","edition":"2025","url":"https://content.ces.ncsu.edu/fire-resistant-landscaping-in-north-carolina","accessedOn":"2026-08-23T00:00:00.000Z"},{"source":"nc-plant-toolbox","verdict":"mixed","verdictRaw":"medium flammability","claims":"NC Toolbox facet capture lists \"Lyonia lucida\" under the medium flammability tag.","plantPart":"whole-plant","sourcePlacement":{"value":"lyonia-lucida","scheme":"nc-toolbox-flammability-facet"},"original":"bardon-2005","edition":"live facet capture accessed 2026-08-23","url":"https://plants.ces.ncsu.edu/plants/lyonia-lucida/","accessedOn":"2026-08-23T00:00:00.000Z"},{"source":"flamits","verdict":"not-rated","verdictRaw":"calorific value (kcal/kg): 4970","score":{"value":4970,"scale":"FLAMITS — calorific value (kcal/kg)"},"claims":"FLAMITS record 5007; Combustibility measurement; plant part leaves; fuel all; predrying yes; device calorimeter; site Hough1969-6; sampling march. Primary study Hough1969: Hough, W. A. (1969). Caloric Value of Some Forest Fuels of the Southern United States. Res. Note SE-120. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southeastern Forest Experiment Station.","plantPart":"leaf","original":"Hough1969","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":"time to flaming (s): 13.18","score":{"value":13.18,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 9140; Ignitability measurement; plant part leaves; fuel live; predrying no; device scale wind tunnel; site McAllister2017-3; sampling may. Primary study McAllister2017: McAllister, S., & Weise, D. (2017). Effects of season on ignition of live wildland fuels using the forced ignition and flame spread test apparatus. Combustion Science and Technology, 189, 231-247.","plantPart":"leaf","original":"McAllister2017","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":"time to flaming (s): 13.22","score":{"value":13.22,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 9141; Ignitability measurement; plant part leaves; fuel live; predrying no; device scale wind tunnel; site McAllister2017-3; sampling june. Primary study McAllister2017: McAllister, S., & Weise, D. (2017). Effects of season on ignition of live wildland fuels using the forced ignition and flame spread test apparatus. Combustion Science and Technology, 189, 231-247.","plantPart":"leaf","original":"McAllister2017","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":"time to flaming (s): 16.23","score":{"value":16.23,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 9142; Ignitability measurement; plant part leaves; fuel live; predrying no; device scale wind tunnel; site McAllister2017-3; sampling july. Primary study McAllister2017: McAllister, S., & Weise, D. (2017). Effects of season on ignition of live wildland fuels using the forced ignition and flame spread test apparatus. Combustion Science and Technology, 189, 231-247.","plantPart":"leaf","original":"McAllister2017","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":"time to flaming (s): 18.89","score":{"value":18.89,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 9143; Ignitability measurement; plant part leaves; fuel live; predrying no; device scale wind tunnel; site McAllister2017-3; sampling august. Primary study McAllister2017: McAllister, S., & Weise, D. (2017). Effects of season on ignition of live wildland fuels using the forced ignition and flame spread test apparatus. Combustion Science and Technology, 189, 231-247.","plantPart":"leaf","original":"McAllister2017","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":"time to flaming (s): 18.39","score":{"value":18.39,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 9144; Ignitability measurement; plant part leaves; fuel live; predrying no; device scale wind tunnel; site McAllister2017-3; sampling september. Primary study McAllister2017: McAllister, S., & Weise, D. (2017). Effects of season on ignition of live wildland fuels using the forced ignition and flame spread test apparatus. Combustion Science and Technology, 189, 231-247.","plantPart":"leaf","original":"McAllister2017","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":"time to flaming (s): 18.34","score":{"value":18.34,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 9145; Ignitability measurement; plant part leaves; fuel live; predrying no; device scale wind tunnel; site McAllister2017-3; sampling october. Primary study McAllister2017: McAllister, S., & Weise, D. (2017). Effects of season on ignition of live wildland fuels using the forced ignition and flame spread test apparatus. Combustion Science and Technology, 189, 231-247.","plantPart":"leaf","original":"McAllister2017","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":"time to flaming (s): 19.61","score":{"value":19.61,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 9146; Ignitability measurement; plant part leaves; fuel live; predrying no; device scale wind tunnel; site McAllister2017-3; sampling november. Primary study McAllister2017: McAllister, S., & Weise, D. (2017). Effects of season on ignition of live wildland fuels using the forced ignition and flame spread test apparatus. Combustion Science and Technology, 189, 231-247.","plantPart":"leaf","original":"McAllister2017","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":"time to flaming (s): 18.43","score":{"value":18.43,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 9147; Ignitability measurement; plant part leaves; fuel live; predrying no; device scale wind tunnel; site McAllister2017-3; sampling december. Primary study McAllister2017: McAllister, S., & Weise, D. (2017). Effects of season on ignition of live wildland fuels using the forced ignition and flame spread test apparatus. Combustion Science and Technology, 189, 231-247.","plantPart":"leaf","original":"McAllister2017","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":"time to flaming (s): 19.19","score":{"value":19.19,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 9148; Ignitability measurement; plant part leaves; fuel live; predrying no; device scale wind tunnel; site McAllister2017-3; sampling march. Primary study McAllister2017: McAllister, S., & Weise, D. (2017). Effects of season on ignition of live wildland fuels using the forced ignition and flame spread test apparatus. Combustion Science and Technology, 189, 231-247.","plantPart":"leaf","original":"McAllister2017","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":"time to flaming (s): 21.2","score":{"value":21.2,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 9149; Ignitability measurement; plant part leaves; fuel live; predrying no; device scale wind tunnel; site McAllister2017-3; sampling april. Primary study McAllister2017: McAllister, S., & Weise, D. (2017). Effects of season on ignition of live wildland fuels using the forced ignition and flame spread test apparatus. Combustion Science and Technology, 189, 231-247.","plantPart":"leaf","original":"McAllister2017","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":"time to flaming (s): 23.48","score":{"value":23.48,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 9150; Ignitability measurement; plant part leaves; fuel live; predrying no; device scale wind tunnel; site McAllister2017-3; sampling may. Primary study McAllister2017: McAllister, S., & Weise, D. (2017). Effects of season on ignition of live wildland fuels using the forced ignition and flame spread test apparatus. Combustion Science and Technology, 189, 231-247.","plantPart":"leaf","original":"McAllister2017","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":"calorific value (kcal/kg): 4541.114","score":{"value":4541.114,"scale":"FLAMITS — calorific value (kcal/kg)"},"claims":"FLAMITS record 17996; Combustibility measurement; plant part leaves; fuel live; predrying no; device flat flame burner; site Safdari2018-1; sampling ND. Primary study Safdari2018: Safdari, M.-S., Rahmati, M., Amini, E., Howarth, J. E., Berryhill, J. P., Dietenberger, M., … Fletcher, T. H. (2018). Characterization of pyrolysis products from fast pyrolysis of live and dead vegetation native to the Southern United States. Fuel, 229, 151–166.","plantPart":"leaf","original":"Safdari2018","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":"calorific value (kcal/kg): 4916.35342","score":{"value":4916.35342,"scale":"FLAMITS — calorific value (kcal/kg)"},"claims":"FLAMITS record 18010; Combustibility measurement; plant part leaves; fuel live; predrying no; device flat flame burner; site Safdari2018-1; sampling ND. Primary study Safdari2018: Safdari, M.-S., Rahmati, M., Amini, E., Howarth, J. E., Berryhill, J. P., Dietenberger, M., … Fletcher, T. H. (2018). Characterization of pyrolysis products from fast pyrolysis of live and dead vegetation native to the Southern United States. Fuel, 229, 151–166.","plantPart":"leaf","original":"Safdari2018","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":"mass loss rate (g/s): 0.0255","score":{"value":0.0255,"scale":"FLAMITS — mass loss rate (g/s)"},"claims":"FLAMITS record 18254; Combustibility measurement; plant part twigs; fuel live; predrying no; device flat flame burner; site Pickett2010-3; sampling ND. Primary study Pickett2010: Pickett, B. M., Isackson, C., Wunder, R., Fletcher, T. H., Butler, B. W., & Weise, D. R. (2010). Experimental measurements during combustion of moist individual foliage samples. International Journal of Wildland Fire, 19, 153-162 .","plantPart":"shoot","original":"Pickett2010","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":"mass loss rate (g/s): 0.0083","score":{"value":0.0083,"scale":"FLAMITS — mass loss rate (g/s)"},"claims":"FLAMITS record 18255; Combustibility measurement; plant part twigs; fuel live; predrying no; device flat flame burner; site Pickett2010-3; sampling ND. Primary study Pickett2010: Pickett, B. M., Isackson, C., Wunder, R., Fletcher, T. H., Butler, B. W., & Weise, D. R. (2010). Experimental measurements during combustion of moist individual foliage samples. International Journal of Wildland Fire, 19, 153-162 .","plantPart":"shoot","original":"Pickett2010","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":"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","FL","GA","LA","MS","NC","SC","VA"],"nativeStates":["NC"],"rangeAssertions":[{"relation":"native","geography":{"grain":"state","stateCodes":["AL"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 ALA — Alabama"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"native","geography":{"grain":"state","stateCodes":["FL"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 FLA — Florida"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"native","geography":{"grain":"state","stateCodes":["GA"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 GEO — Georgia"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"native","geography":{"grain":"state","stateCodes":["LA"],"regions":["TDWG 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":["MS"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 MSI — Mississippi"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"native","geography":{"grain":"state","stateCodes":["NC"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 NCA — North Carolina"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"native","geography":{"grain":"state","stateCodes":["SC"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 SCA — South Carolina"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"native","geography":{"grain":"state","stateCodes":["VA"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 78 — Southeastern U.S.A.","TDWG level 3 VRG — Virginia"]},"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":["AL","FL","GA","LA","MS","NC","SC","VA"]},"provenance":"legacy-field"}],"usdaZoneMin":"7a","usdaZoneMax":null,"hardinessAssertions":[{"minimum":"7a","interpretation":"minimum-threshold","precision":"half-zone","zoneMapping":"derived-containing-band","sourceMeasurement":{"kind":"minimum-temperature","value":2,"unit":"degrees-fahrenheit"},"applicability":"applicable","source":"usda-plants-characteristics","sourceRecordId":"LYLU3","sourceTaxon":"Lyonia lucida","taxonMatch":"source-identifier","sourcePlacement":"PlantCharacteristics record 65276, 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":"selected","assertion":{"minimum":"7a","interpretation":"minimum-threshold","precision":"half-zone","zoneMapping":"derived-containing-band","sourceMeasurement":{"kind":"minimum-temperature","value":2,"unit":"degrees-fahrenheit"},"applicability":"applicable","source":"usda-plants-characteristics","sourceRecordId":"LYLU3","sourceTaxon":"Lyonia lucida","taxonMatch":"source-identifier","sourcePlacement":"PlantCharacteristics record 65276, Temperature, Minimum (°F)","sourceVersion":"PLANTS Help Document 2022; characteristics cache retrieved 2026-08-23","asOf":"2026-08-26T00:00:00.000Z","provenance":"cited"},"assertions":[{"minimum":"7a","interpretation":"minimum-threshold","precision":"half-zone","zoneMapping":"derived-containing-band","sourceMeasurement":{"kind":"minimum-temperature","value":2,"unit":"degrees-fahrenheit"},"applicability":"applicable","source":"usda-plants-characteristics","sourceRecordId":"LYLU3","sourceTaxon":"Lyonia lucida","taxonMatch":"source-identifier","sourcePlacement":"PlantCharacteristics record 65276, 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":"mixed-evidence","recommendation":"candidate","fireSourceScopes":[{"source":"ncsu-ag874","sourceName":"Fire-Resistant Landscaping in North Carolina (AG-874)","sourceUrl":"https://content.ces.ncsu.edu/fire-resistant-landscaping-in-north-carolina","geography":{"grain":"state","stateCodes":["NC"]},"completeness":"complete","reviewStatus":"reviewed","scope":"The complete three-table AG-874 plant list is explicitly for North Carolina and contains 202 low-, medium-, or high-flammability rows. FireApproved accounts for all source rows under its strict taxonomy and lineage rules; source scope does not establish local suitability at a particular North Carolina site.","sourceVersion":"AG-874-reviewed-2025-03-26","asOf":"2025-03-26T00:00:00.000Z"}],"firePerformanceConditions":[],"maintenanceAssertions":[],"maintenanceConditions":null,"regulatoryReviews":{},"seedReviews":{}},"legacyCompatibilityProjection":{"nativeStates":["AL","FL","GA","LA","MS","NC","SC","VA"],"invasiveIn":[],"usdaZoneMin":"7a"},"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."}