{"id":"pinus-jeffreyi","license":"CC-BY-4.0","data":{"scientificName":"Pinus jeffreyi","commonNames":["Jeffrey Pine"],"taxonRank":"species","acceptedName":"Pinus jeffreyi","family":"Pinaceae","ids":{"usdaSymbol":"PIJE","gbifKey":8892957,"itisTsn":183345,"wikidataQid":"Q251370","inatTaxonId":48463},"usdaZoneMin":"3a","zoneSource":"usda-plants","states":["CA","ID","NV","OR"],"rangeAssertions":[{"relation":"native","geography":{"grain":"state","stateCodes":["CA"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 76 — Southwestern U.S.A.","TDWG level 3 CAL — California"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"},{"relation":"native","geography":{"grain":"state","stateCodes":["NV"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 76 — Southwestern U.S.A.","TDWG level 3 NEV — Nevada"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"},{"relation":"native","geography":{"grain":"state","stateCodes":["OR"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 73 — Northwestern U.S.A.","TDWG level 3 ORE — Oregon"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z"}],"hardinessAssertions":[{"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":"PIJE","sourceTaxon":"Pinus jeffreyi","taxonMatch":"source-identifier","sourcePlacement":"PlantCharacteristics record 15473, Temperature, Minimum (°F)","sourceVersion":"PLANTS Help Document 2022; characteristics cache retrieved 2026-08-23","asOf":"2026-08-26T00:00:00.000Z"}],"plantForm":"tree","matureHeightFt":180,"waterNeed":"moderate","photo":{"file":"/images/plants/pinus-jeffreyi.jpg","sourceUrl":"https://www.inaturalist.org/photos/45216993","observationUrl":"https://www.inaturalist.org/observations/28988091","license":"cc-by","attribution":"(c) Jim Morefield, some rights reserved (CC BY)","fetchedOn":"2026-08-23T00:00:00.000Z"},"evidence":[{"source":"idaho-firewise-master-db","verdict":"avoid","verdictRaw":"fire-resistance score 1 of 10","score":{"value":1,"scale":"idaho-0-10"},"sourcePlacement":{"value":"plantable at 100'+ from home","scheme":"idaho-distance"},"url":"https://idahofirewise.org/wp-content/uploads/2017/04/FireXResistanceXofXPlantsXMasterXDatabase.pdf","accessedOn":"2026-08-23T00:00:00.000Z"},{"source":"nv-forestry-tahoe-landscaping-guide","verdict":"avoid","verdictRaw":"high — Pine, Jeffrey — Pinus jeffreyi","claims":"Table 1's Fire Hazard column prints “high” for this taxon. The guide calls the rating a rough estimate of potential flammability, not a result of scientific trials. Its footnote says plants that turn brown often become high fire hazards and tells readers to mow grasses and forbs when they begin to turn brown.","plantPart":"whole-plant","sourcePlacement":{"value":"Fire Hazard column: high","scheme":"tahoe-guide-2006"},"edition":"Bulletin 06-01 (2006)","url":"https://forestry.nv.gov/uploads/missions/20210304_AMT_2006_Home_Landscaping_Guide_Lake_Tahoe.pdf","documentDate":"2006-01-01T00:00:00.000Z","accessedOn":"2026-08-25T00:00:00.000Z"},{"source":"flamits","verdict":"not-rated","verdictRaw":"time to flaming (s): 2.7","score":{"value":2.7,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 2631; Ignitability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2012-1; sampling summer. Primary study deMagalhaes2012: De Magalhães, R. M. Q., & Schwilk, D. W. (2012). Leaf traits and litter flammability: evidence for non-additive mixture effects in a temperate forest. Journal of Ecology, 100, 1153-1163.","plantPart":"litter","original":"deMagalhaes2012","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): 487.5","score":{"value":487.5,"scale":"FLAMITS — burning duration (s)"},"claims":"FLAMITS record 2639; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2012-1; sampling summer. Primary study deMagalhaes2012: De Magalhães, R. M. Q., & Schwilk, D. W. (2012). Leaf traits and litter flammability: evidence for non-additive mixture effects in a temperate forest. Journal of Ecology, 100, 1153-1163.","plantPart":"litter","original":"deMagalhaes2012","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): 0.32","score":{"value":0.32,"scale":"FLAMITS — rate of burning spread (cm/s)"},"claims":"FLAMITS record 2647; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2012-1; sampling summer. Primary study deMagalhaes2012: De Magalhães, R. M. Q., & Schwilk, D. W. (2012). Leaf traits and litter flammability: evidence for non-additive mixture effects in a temperate forest. Journal of Ecology, 100, 1153-1163.","plantPart":"litter","original":"deMagalhaes2012","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":"flame height (cm): 106","score":{"value":106,"scale":"FLAMITS — flame height (cm)"},"claims":"FLAMITS record 2655; Combustibility measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2012-1; sampling summer. Primary study deMagalhaes2012: De Magalhães, R. M. Q., & Schwilk, D. W. (2012). Leaf traits and litter flammability: evidence for non-additive mixture effects in a temperate forest. Journal of Ecology, 100, 1153-1163.","plantPart":"litter","original":"deMagalhaes2012","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":"burnt biomass (%): 95.4","score":{"value":95.4,"scale":"FLAMITS — burnt biomass (%)"},"claims":"FLAMITS record 2663; Consumability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2012-1; sampling summer. Primary study deMagalhaes2012: De Magalhães, R. M. Q., & Schwilk, D. W. (2012). Leaf traits and litter flammability: evidence for non-additive mixture effects in a temperate forest. Journal of Ecology, 100, 1153-1163.","plantPart":"litter","original":"deMagalhaes2012","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":"flame height (cm): 67.3","score":{"value":67.3,"scale":"FLAMITS — flame height (cm)"},"claims":"FLAMITS record 3367; Combustibility measurement; plant part leaves; fuel live; predrying yes; device burning bench; site Fonda2001-1; sampling ND. Primary study Fonda2001: Fonda, R. W. (2001). Burning characteristics of needles from eight pine species. Forest Science, 47, 390-396.","plantPart":"leaf","original":"Fonda2001","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":"flaming duration (s): 79.2","score":{"value":79.2,"scale":"FLAMITS — flaming duration (s)"},"claims":"FLAMITS record 3368; Sustainability measurement; plant part leaves; fuel live; predrying yes; device burning bench; site Fonda2001-1; sampling ND. Primary study Fonda2001: Fonda, R. W. (2001). Burning characteristics of needles from eight pine species. Forest Science, 47, 390-396.","plantPart":"leaf","original":"Fonda2001","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): 385.8","score":{"value":385.8,"scale":"FLAMITS — burning duration (s)"},"claims":"FLAMITS record 3369; Sustainability measurement; plant part leaves; fuel live; predrying yes; device burning bench; site Fonda2001-1; sampling ND. Primary study Fonda2001: Fonda, R. W. (2001). Burning characteristics of needles from eight pine species. Forest Science, 47, 390-396.","plantPart":"leaf","original":"Fonda2001","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":"burnt biomass (%): 90","score":{"value":90,"scale":"FLAMITS — burnt biomass (%)"},"claims":"FLAMITS record 3370; Consumability measurement; plant part leaves; fuel live; predrying yes; device burning bench; site Fonda2001-1; sampling ND. Primary study Fonda2001: Fonda, R. W. (2001). Burning characteristics of needles from eight pine species. Forest Science, 47, 390-396.","plantPart":"leaf","original":"Fonda2001","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): 0.04","score":{"value":0.04,"scale":"FLAMITS — mass loss rate (g/s)"},"claims":"FLAMITS record 3371; Combustibility measurement; plant part leaves; fuel live; predrying yes; device burning bench; site Fonda2001-1; sampling ND. Primary study Fonda2001: Fonda, R. W. (2001). Burning characteristics of needles from eight pine species. Forest Science, 47, 390-396.","plantPart":"leaf","original":"Fonda2001","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":"flame height (cm): 69.3","score":{"value":69.3,"scale":"FLAMITS — flame height (cm)"},"claims":"FLAMITS record 3392; Combustibility measurement; plant part cones; fuel dead; predrying yes; device burning bench; site Fonda2004-1; sampling august to october. Primary study Fonda2004: Fonda, R., & Varner, J. (2004). Burning characteristics of cones from eight pine species. Northwest Science, 78, 322-333.","original":"Fonda2004","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":"flaming duration (s): 262","score":{"value":262,"scale":"FLAMITS — flaming duration (s)"},"claims":"FLAMITS record 3393; Sustainability measurement; plant part cones; fuel dead; predrying yes; device burning bench; site Fonda2004-1; sampling august to october. Primary study Fonda2004: Fonda, R., & Varner, J. (2004). Burning characteristics of cones from eight pine species. Northwest Science, 78, 322-333.","original":"Fonda2004","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":"smouldering duration (s): 4412","score":{"value":4412,"scale":"FLAMITS — smouldering duration (s)"},"claims":"FLAMITS record 3394; Sustainability measurement; plant part cones; fuel dead; predrying yes; device burning bench; site Fonda2004-1; sampling august to october. Primary study Fonda2004: Fonda, R., & Varner, J. (2004). Burning characteristics of cones from eight pine species. Northwest Science, 78, 322-333.","original":"Fonda2004","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): 4674","score":{"value":4674,"scale":"FLAMITS — burning duration (s)"},"claims":"FLAMITS record 3395; Sustainability measurement; plant part cones; fuel dead; predrying yes; device burning bench; site Fonda2004-1; sampling august to october. Primary study Fonda2004: Fonda, R., & Varner, J. (2004). Burning characteristics of cones from eight pine species. Northwest Science, 78, 322-333.","original":"Fonda2004","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":"burnt biomass (%): 89","score":{"value":89,"scale":"FLAMITS — burnt biomass (%)"},"claims":"FLAMITS record 3396; Consumability measurement; plant part cones; fuel dead; predrying yes; device burning bench; site Fonda2004-1; sampling august to october. Primary study Fonda2004: Fonda, R., & Varner, J. (2004). Burning characteristics of cones from eight pine species. Northwest Science, 78, 322-333.","original":"Fonda2004","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): 0.02","score":{"value":0.02,"scale":"FLAMITS — mass loss rate (g/s)"},"claims":"FLAMITS record 3397; Combustibility measurement; plant part cones; fuel dead; predrying yes; device burning bench; site Fonda2004-1; sampling august to october. Primary study Fonda2004: Fonda, R., & Varner, J. (2004). Burning characteristics of cones from eight pine species. Northwest Science, 78, 322-333.","original":"Fonda2004","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): 599.5","score":{"value":599.5,"scale":"FLAMITS — calorific value (kcal/kg)"},"claims":"FLAMITS record 13435; Combustibility measurement; plant part leaves; fuel live; predrying yes; device calorimeter; site vanWagtendonk1998-1; sampling ND. Primary study vanWagtendonk1998: Van Wagdendonk, J., Sydoriak, W. M., & Benedict, J. M. (1998). Heat content variation of Sierra Nevada conifers. International Journal of Wildland Fire, 8, 147-158.","plantPart":"leaf","original":"vanWagtendonk1998","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): 432.31","score":{"value":432.31,"scale":"FLAMITS — calorific value (kcal/kg)"},"claims":"FLAMITS record 13436; Combustibility measurement; plant part litter; fuel live; predrying yes; device calorimeter; site vanWagtendonk1998-1; sampling ND. Primary study vanWagtendonk1998: Van Wagdendonk, J., Sydoriak, W. M., & Benedict, J. M. (1998). Heat content variation of Sierra Nevada conifers. International Journal of Wildland Fire, 8, 147-158.","plantPart":"litter","original":"vanWagtendonk1998","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): 5051.59","score":{"value":5051.59,"scale":"FLAMITS — calorific value (kcal/kg)"},"claims":"FLAMITS record 13437; Combustibility measurement; plant part leaves; fuel live; predrying yes; device calorimeter; site vanWagtendonk1998-1; sampling ND. Primary study vanWagtendonk1998: Van Wagdendonk, J., Sydoriak, W. M., & Benedict, J. M. (1998). Heat content variation of Sierra Nevada conifers. International Journal of Wildland Fire, 8, 147-158.","plantPart":"leaf","original":"vanWagtendonk1998","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): 5171.01","score":{"value":5171.01,"scale":"FLAMITS — calorific value (kcal/kg)"},"claims":"FLAMITS record 13438; Combustibility measurement; plant part litter; fuel live; predrying yes; device calorimeter; site vanWagtendonk1998-1; sampling ND. Primary study vanWagtendonk1998: Van Wagdendonk, J., Sydoriak, W. M., & Benedict, J. M. (1998). Heat content variation of Sierra Nevada conifers. International Journal of Wildland Fire, 8, 147-158.","plantPart":"litter","original":"vanWagtendonk1998","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): 5225.95","score":{"value":5225.95,"scale":"FLAMITS — calorific value (kcal/kg)"},"claims":"FLAMITS record 13511; Combustibility measurement; plant part wood; fuel live; predrying yes; device calorimeter; site vanWagtendonk1998-1; sampling ND. Primary study vanWagtendonk1998: Van Wagdendonk, J., Sydoriak, W. M., & Benedict, J. M. (1998). Heat content variation of Sierra Nevada conifers. International Journal of Wildland Fire, 8, 147-158.","original":"vanWagtendonk1998","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): 5073.09","score":{"value":5073.09,"scale":"FLAMITS — calorific value (kcal/kg)"},"claims":"FLAMITS record 13512; Combustibility measurement; plant part wood; fuel live; predrying yes; device calorimeter; site vanWagtendonk1998-1; sampling ND. Primary study vanWagtendonk1998: Van Wagdendonk, J., Sydoriak, W. M., & Benedict, J. M. (1998). Heat content variation of Sierra Nevada conifers. International Journal of Wildland Fire, 8, 147-158.","original":"vanWagtendonk1998","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): 5340.59","score":{"value":5340.59,"scale":"FLAMITS — calorific value (kcal/kg)"},"claims":"FLAMITS record 13513; Combustibility measurement; plant part wood; fuel live; predrying yes; device calorimeter; site vanWagtendonk1998-1; sampling ND. Primary study vanWagtendonk1998: Van Wagdendonk, J., Sydoriak, W. M., & Benedict, J. M. (1998). Heat content variation of Sierra Nevada conifers. International Journal of Wildland Fire, 8, 147-158.","original":"vanWagtendonk1998","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): 5132.8","score":{"value":5132.8,"scale":"FLAMITS — calorific value (kcal/kg)"},"claims":"FLAMITS record 13514; Combustibility measurement; plant part wood; fuel live; predrying yes; device calorimeter; site vanWagtendonk1998-1; sampling ND. Primary study vanWagtendonk1998: Van Wagdendonk, J., Sydoriak, W. M., & Benedict, J. M. (1998). Heat content variation of Sierra Nevada conifers. International Journal of Wildland Fire, 8, 147-158.","original":"vanWagtendonk1998","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":"flame height (cm): 83.9","score":{"value":83.9,"scale":"FLAMITS — flame height (cm)"},"claims":"FLAMITS record 15689; Combustibility measurement; plant part litter; fuel all; predrying yes; device burning bench; site Varner2022-15; sampling ND. Primary study Varner2022: Varner, J. M., Shearman, T. M., Kane, J. M., Banwell, E., Jules, E., & Stambaugh, M. (2022). Understanding flammability and bark thickness in the genus Pinus using a phylogenetic approach. Scientific Reports, 12, 7384.","plantPart":"litter","original":"Varner2022","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":"flaming duration (s): 105.1","score":{"value":105.1,"scale":"FLAMITS — flaming duration (s)"},"claims":"FLAMITS record 15690; Sustainability measurement; plant part litter; fuel all; predrying yes; device burning bench; site Varner2022-15; sampling ND. Primary study Varner2022: Varner, J. M., Shearman, T. M., Kane, J. M., Banwell, E., Jules, E., & Stambaugh, M. (2022). Understanding flammability and bark thickness in the genus Pinus using a phylogenetic approach. Scientific Reports, 12, 7384.","plantPart":"litter","original":"Varner2022","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":"smouldering duration (s): 410.7","score":{"value":410.7,"scale":"FLAMITS — smouldering duration (s)"},"claims":"FLAMITS record 15691; Sustainability measurement; plant part litter; fuel all; predrying yes; device burning bench; site Varner2022-15; sampling ND. Primary study Varner2022: Varner, J. M., Shearman, T. M., Kane, J. M., Banwell, E., Jules, E., & Stambaugh, M. (2022). Understanding flammability and bark thickness in the genus Pinus using a phylogenetic approach. Scientific Reports, 12, 7384.","plantPart":"litter","original":"Varner2022","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":"burnt biomass (%): 89","score":{"value":89,"scale":"FLAMITS — burnt biomass (%)"},"claims":"FLAMITS record 15692; Consumability measurement; plant part litter; fuel all; predrying yes; device burning bench; site Varner2022-15; sampling ND. Primary study Varner2022: Varner, J. M., Shearman, T. M., Kane, J. M., Banwell, E., Jules, E., & Stambaugh, M. (2022). Understanding flammability and bark thickness in the genus Pinus using a phylogenetic approach. Scientific Reports, 12, 7384.","plantPart":"litter","original":"Varner2022","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): 6.58","score":{"value":6.58,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 16886; Ignitability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 5.74","score":{"value":5.74,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 16887; Ignitability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 8.44","score":{"value":8.44,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 16888; Ignitability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 8.09","score":{"value":8.09,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 16889; Ignitability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 8.29","score":{"value":8.29,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 16890; Ignitability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 7.11","score":{"value":7.11,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 16891; Ignitability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 13.07","score":{"value":13.07,"scale":"FLAMITS — time to flaming (s)"},"claims":"FLAMITS record 16892; Ignitability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 1197.59","score":{"value":1197.59,"scale":"FLAMITS — burning duration (s)"},"claims":"FLAMITS record 16893; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 871.66","score":{"value":871.66,"scale":"FLAMITS — burning duration (s)"},"claims":"FLAMITS record 16894; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 1007.88","score":{"value":1007.88,"scale":"FLAMITS — burning duration (s)"},"claims":"FLAMITS record 16895; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 822.34","score":{"value":822.34,"scale":"FLAMITS — burning duration (s)"},"claims":"FLAMITS record 16896; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 761.9","score":{"value":761.9,"scale":"FLAMITS — burning duration (s)"},"claims":"FLAMITS record 16897; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 262.39","score":{"value":262.39,"scale":"FLAMITS — burning duration (s)"},"claims":"FLAMITS record 16898; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 34.88","score":{"value":34.88,"scale":"FLAMITS — burning duration (s)"},"claims":"FLAMITS record 16899; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"flame height (cm): 878","score":{"value":878,"scale":"FLAMITS — flame height (cm)"},"claims":"FLAMITS record 16900; Combustibility measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"flame height (cm): 916","score":{"value":916,"scale":"FLAMITS — flame height (cm)"},"claims":"FLAMITS record 16901; Combustibility measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"flame height (cm): 792","score":{"value":792,"scale":"FLAMITS — flame height (cm)"},"claims":"FLAMITS record 16902; Combustibility measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"flame height (cm): 634","score":{"value":634,"scale":"FLAMITS — flame height (cm)"},"claims":"FLAMITS record 16903; Combustibility measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"flame height (cm): 606.67","score":{"value":606.67,"scale":"FLAMITS — flame height (cm)"},"claims":"FLAMITS record 16904; Combustibility measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"flame height (cm): 364","score":{"value":364,"scale":"FLAMITS — flame height (cm)"},"claims":"FLAMITS record 16905; Combustibility measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"flame height (cm): 158","score":{"value":158,"scale":"FLAMITS — flame height (cm)"},"claims":"FLAMITS record 16906; Combustibility measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"burnt biomass (%): 84.07","score":{"value":84.07,"scale":"FLAMITS — burnt biomass (%)"},"claims":"FLAMITS record 16907; Consumability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"burnt biomass (%): 88.24","score":{"value":88.24,"scale":"FLAMITS — burnt biomass (%)"},"claims":"FLAMITS record 16908; Consumability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"burnt biomass (%): 56.41","score":{"value":56.41,"scale":"FLAMITS — burnt biomass (%)"},"claims":"FLAMITS record 16909; Consumability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"burnt biomass (%): 42.07","score":{"value":42.07,"scale":"FLAMITS — burnt biomass (%)"},"claims":"FLAMITS record 16910; Consumability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"burnt biomass (%): 28.14","score":{"value":28.14,"scale":"FLAMITS — burnt biomass (%)"},"claims":"FLAMITS record 16911; Consumability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"burnt biomass (%): 6.31","score":{"value":6.31,"scale":"FLAMITS — burnt biomass (%)"},"claims":"FLAMITS record 16912; Consumability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"burnt biomass (%): 1.66","score":{"value":1.66,"scale":"FLAMITS — burnt biomass (%)"},"claims":"FLAMITS record 16913; Consumability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 0.154","score":{"value":0.154,"scale":"FLAMITS — rate of burning spread (cm/s)"},"claims":"FLAMITS record 16914; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 0.191","score":{"value":0.191,"scale":"FLAMITS — rate of burning spread (cm/s)"},"claims":"FLAMITS record 16915; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 0.121","score":{"value":0.121,"scale":"FLAMITS — rate of burning spread (cm/s)"},"claims":"FLAMITS record 16916; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 0.116","score":{"value":0.116,"scale":"FLAMITS — rate of burning spread (cm/s)"},"claims":"FLAMITS record 16917; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 0.097","score":{"value":0.097,"scale":"FLAMITS — rate of burning spread (cm/s)"},"claims":"FLAMITS record 16918; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 0.08","score":{"value":0.08,"scale":"FLAMITS — rate of burning spread (cm/s)"},"claims":"FLAMITS record 16919; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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): 0.04","score":{"value":0.04,"scale":"FLAMITS — rate of burning spread (cm/s)"},"claims":"FLAMITS record 16920; Sustainability measurement; plant part litter; fuel all; predrying no; device burning bench; site deMagalhaes2017-1; sampling ND. Primary study deMagalhaes2017: de Magalhães, R. (2017). The effect of leaf traits on litter flammability in mixed-conifer forest. PhD. Dissertation. Texas Tech University.","plantPart":"litter","original":"deMagalhaes2017","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":"highly-flammable","ratingReason":"limited-evidence","recommendation":"avoid","author":"grayson-graham","reviewStatus":"draft","lastVerified":"2026-08-23T00:00:00.000Z","reviewNotes":"Photo auto-selected (top-voted iNat); human review pending."},"localAssessmentInputs":{"stateDistribution":["CA","ID","NV","OR"],"nativeStates":[],"rangeAssertions":[{"relation":"native","geography":{"grain":"state","stateCodes":["CA"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 76 — Southwestern U.S.A.","TDWG level 3 CAL — California"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"native","geography":{"grain":"state","stateCodes":["NV"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 76 — Southwestern U.S.A.","TDWG level 3 NEV — Nevada"]},"occurrenceStatus":"present","presenceStatus":"extant","source":"wcvp-v16","sourceVersion":"16","asOf":"2026-06-04T00:00:00.000Z","provenance":"cited"},{"relation":"native","geography":{"grain":"state","stateCodes":["OR"],"regions":["TDWG level 1 7 — NORTHERN AMERICA","TDWG level 2 73 — Northwestern U.S.A.","TDWG level 3 ORE — Oregon"]},"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":["CA","ID","NV","OR"]},"provenance":"legacy-field"}],"usdaZoneMin":"3a","usdaZoneMax":null,"hardinessAssertions":[{"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":"PIJE","sourceTaxon":"Pinus jeffreyi","taxonMatch":"source-identifier","sourcePlacement":"PlantCharacteristics record 15473, 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":"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":"PIJE","sourceTaxon":"Pinus jeffreyi","taxonMatch":"source-identifier","sourcePlacement":"PlantCharacteristics record 15473, 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":"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":"PIJE","sourceTaxon":"Pinus jeffreyi","taxonMatch":"source-identifier","sourcePlacement":"PlantCharacteristics record 15473, 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":"highly-flammable","recommendation":"avoid","fireSourceScopes":[{"source":"idaho-firewise-master-db","sourceName":"Fire Resistance of Plants Master Database","sourceUrl":"https://idahofirewise.org/wp-content/uploads/2017/04/FireXResistanceXofXPlantsXMasterXDatabase.pdf","geography":{"grain":"aggregate-region","stateCodes":["ID"],"regions":["Southern Idaho"]},"completeness":"partial","reviewStatus":"reviewed","scope":"The official database labels itself \"For Southern Idaho\" and describes Idaho residents at the urban-rangeland interface. FireApproved publishes 419 existing plant owners that cite its scored rows. This bounded Southern Idaho scope is regional context, not statewide coverage or a conclusion that the score transfers unchanged to every Idaho site.","sourceVersion":"Idaho-Firewise-Southern-Idaho-Master-2013-11-08","asOf":"2013-11-08T00:00:00.000Z"},{"source":"nv-forestry-tahoe-landscaping-guide","sourceName":"Home Landscaping Guide for Lake Tahoe and Vicinity (Ed. Bulletin 06-01)","sourceUrl":"https://forestry.nv.gov/uploads/missions/20210304_AMT_2006_Home_Landscaping_Guide_Lake_Tahoe.pdf","geography":{"grain":"aggregate-region","stateCodes":["CA","NV"],"regions":["Lake Tahoe Basin"]},"completeness":"partial","reviewStatus":"reviewed","scope":"Nevada Division of Forestry and University of Nevada Cooperative Extension publish Bulletin 06-01 for the Lake Tahoe Basin and vicinity. FireApproved publishes 83 exact rated owners as basin context across Nevada and California. Rough estimates are not statewide or site ratings.","sourceVersion":"Nevada-Extension-Bulletin-06-01-2006","asOf":"2006-01-01T00:00:00.000Z"}],"firePerformanceConditions":[],"maintenanceAssertions":[],"maintenanceConditions":null,"regulatoryReviews":{},"seedReviews":{}},"legacyCompatibilityProjection":{"nativeStates":["CA","NV","OR"],"invasiveIn":[],"usdaZoneMin":"3a"},"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."}