Current native
0
exact source areas
Home / Plants / Grow / River red gum
Eucalyptus camaldulensis
Your local evidence lens
A genus split is not a placement verdict. Set a ZIP to read the local documented split.
The status above is computed from the cited rows below: independent recommendations can support a fire-resistant result, an avoid row can produce keep-away, and disagreement stays visible as conflict. Placement notes preserve each source’s own scheme rather than translating unlike rules into one scale. This is evidence about a plant, not permission to plant it in every part of the defensible space; Zone 0 remains noncombustible.
These are exact U.S. botanical-area records from the cited range source. Native and introduced describe biogeographic relationship, not fire performance or planting approval. Doubtful and extinct rows stay visible but do not count as current presence.
Current native
exact source areas
Current introduced
exact source areas
Qualified
doubtful or extinct source rows
USDA PLANTS Database — Plant Characteristics
Minimum 8b · no upper limit documented
The ignition index based on flammability of vegetation improves planning in the WUI
“Extremely flammable (Valette 5)”
Table 2 reports 77.14% foliar moisture, 8.88 s mean time to ignition, and 11.54 s mean flame duration across 200 live-leaf samples.
FLAMITS: FLAMmability plant traiTS database
“calorific value (kcal/kg): 4134.42”
FLAMITS record 3912; Combustibility measurement; plant part bark; fuel live; predrying yes; device calorimeter; site Gillon1997-1; sampling june to september. Primary study Gillon1997: Gillon, D., Hernando, C., Valette, J.-C., & Joffre, R. (1997). Fast estimation of the calorific values of forest fuels by near infrared-reflectance spectroscopy. Canadian Journal of Forest Research, 27, 760-765.
“calorific value (kcal/kg): 4791.25”
FLAMITS record 3921; Combustibility measurement; plant part twigs; fuel live; predrying yes; device calorimeter; site Gillon1997-1; sampling june to september. Primary study Gillon1997: Gillon, D., Hernando, C., Valette, J.-C., & Joffre, R. (1997). Fast estimation of the calorific values of forest fuels by near infrared-reflectance spectroscopy. Canadian Journal of Forest Research, 27, 760-765.
“calorific value (kcal/kg): 4965.61”
FLAMITS record 3924; Combustibility measurement; plant part litter; fuel live; predrying yes; device calorimeter; site Gillon1997-1; sampling june to september. Primary study Gillon1997: Gillon, D., Hernando, C., Valette, J.-C., & Joffre, R. (1997). Fast estimation of the calorific values of forest fuels by near infrared-reflectance spectroscopy. Canadian Journal of Forest Research, 27, 760-765.
“time to flaming (s): 3.8”
FLAMITS record 4707; Ignitability measurement; plant part twigs; fuel live; predrying no; device epiradiator; site Hachmi2011-1; sampling ND. Primary study Hachmi2011: Hachmi, M. H., Sesbou, A., Benjelloun, H., El Handouz, N., & Bouanane, F. (2011). A Simple Technique to Estimate the Flammability Index of Moroccan Forest Fuels. Journal of Combustion, 2011, 1-11.
“flame height (cm): 22”
FLAMITS record 4749; Combustibility measurement; plant part twigs; fuel live; predrying no; device epiradiator; site Hachmi2011-1; sampling ND. Primary study Hachmi2011: Hachmi, M. H., Sesbou, A., Benjelloun, H., El Handouz, N., & Bouanane, F. (2011). A Simple Technique to Estimate the Flammability Index of Moroccan Forest Fuels. Journal of Combustion, 2011, 1-11.
“burning duration (s): 12.9”
FLAMITS record 4750; Sustainability measurement; plant part twigs; fuel live; predrying no; device epiradiator; site Hachmi2011-1; sampling ND. Primary study Hachmi2011: Hachmi, M. H., Sesbou, A., Benjelloun, H., El Handouz, N., & Bouanane, F. (2011). A Simple Technique to Estimate the Flammability Index of Moroccan Forest Fuels. Journal of Combustion, 2011, 1-11.
“flammability value: 2.12”
FLAMITS record 4801; Ignitability measurement; plant part twigs; fuel live; predrying no; device epiradiator; site Hachmi2011-1; sampling ND. Primary study Hachmi2011: Hachmi, M. H., Sesbou, A., Benjelloun, H., El Handouz, N., & Bouanane, F. (2011). A Simple Technique to Estimate the Flammability Index of Moroccan Forest Fuels. Journal of Combustion, 2011, 1-11.
“flaming duration (s): 46”
FLAMITS record 7327; Sustainability measurement; plant part twigs; fuel live; predrying no; device calorimeter; site Madrigal2011a-1; sampling ND. Primary study Madrigal2011a: Madrigal, J., Guijarro, M., Hernando, C., Díez, C., & Marino, E. (2011a). Effective Heat of Combustion for Flaming Combustion of Mediterranean Forest Fuels. Fire Technology, 47, 461-474.
“maximum energy flux (kW/m²): 349”
FLAMITS record 7347; Combustibility measurement; plant part twigs; fuel live; predrying no; device calorimeter; site Madrigal2011a-1; sampling ND. Primary study Madrigal2011a: Madrigal, J., Guijarro, M., Hernando, C., Díez, C., & Marino, E. (2011a). Effective Heat of Combustion for Flaming Combustion of Mediterranean Forest Fuels. Fire Technology, 47, 461-474.
“time to flaming (s): 2”
FLAMITS record 7367; Ignitability measurement; plant part twigs; fuel live; predrying no; device calorimeter; site Madrigal2011a-1; sampling ND. Primary study Madrigal2011a: Madrigal, J., Guijarro, M., Hernando, C., Díez, C., & Marino, E. (2011a). Effective Heat of Combustion for Flaming Combustion of Mediterranean Forest Fuels. Fire Technology, 47, 461-474.
“mass loss rate (g/s): 0.06”
FLAMITS record 7387; Combustibility measurement; plant part twigs; fuel live; predrying no; device calorimeter; site Madrigal2011a-1; sampling ND. Primary study Madrigal2011a: Madrigal, J., Guijarro, M., Hernando, C., Díez, C., & Marino, E. (2011a). Effective Heat of Combustion for Flaming Combustion of Mediterranean Forest Fuels. Fire Technology, 47, 461-474.
“total heat release (MJ/m²): 20.01”
FLAMITS record 7407; Combustibility measurement; plant part twigs; fuel live; predrying no; device calorimeter; site Madrigal2011a-1; sampling ND. Primary study Madrigal2011a: Madrigal, J., Guijarro, M., Hernando, C., Díez, C., & Marino, E. (2011a). Effective Heat of Combustion for Flaming Combustion of Mediterranean Forest Fuels. Fire Technology, 47, 461-474.
“time to flaming (s): 10”
FLAMITS record 7694; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-7; sampling february. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
“time to flaming (s): 20”
FLAMITS record 7695; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-7; sampling march. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
“time to flaming (s): 8”
FLAMITS record 7696; Ignitability measurement; plant part wood; fuel live; predrying yes; device epiradiator; site Martin1989-7; sampling february. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
“time to flaming (s): 20”
FLAMITS record 7697; Ignitability measurement; plant part wood; fuel live; predrying yes; device epiradiator; site Martin1989-7; sampling march. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
“calorific value (kcal/kg): 4804”
FLAMITS record 7896; Combustibility measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-7; sampling ND. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
“calorific value (kcal/kg): 3780”
FLAMITS record 7897; Combustibility measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-7; sampling ND. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
“flammability value: 5”
FLAMITS record 7944; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-7; sampling ND. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
“flammability value: 5”
FLAMITS record 7945; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-7; sampling ND. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
“ignition frequency (%): 100”
FLAMITS record 8093; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-7; sampling february. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
“ignition frequency (%): 100”
FLAMITS record 8094; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-7; sampling march. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
“ignition frequency (%): 100”
FLAMITS record 8095; Ignitability measurement; plant part wood; fuel live; predrying yes; device epiradiator; site Martin1989-7; sampling february. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
“ignition frequency (%): 100”
FLAMITS record 8096; Ignitability measurement; plant part wood; fuel live; predrying yes; device epiradiator; site Martin1989-7; sampling march. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
“time to flaming (s): 8.88”
FLAMITS record 9296; Ignitability measurement; plant part leaves; fuel live; predrying no; device epiradiator; site Molina2017-1; sampling summer. Primary study Molina2017: Molina, J. R., Martín, T., Rodríguez Y Silva, F., & Herrera, M. Á. (2017). The ignition index based on flammability of vegetation improves planning in the wildland-urban interface: A case study in Southern Spain. Landscape and Urban Planning, 158, 129-138.
“flaming duration (s): 11.54”
FLAMITS record 9314; Sustainability measurement; plant part leaves; fuel live; predrying no; device epiradiator; site Molina2017-1; sampling summer. Primary study Molina2017: Molina, J. R., Martín, T., Rodríguez Y Silva, F., & Herrera, M. Á. (2017). The ignition index based on flammability of vegetation improves planning in the wildland-urban interface: A case study in Southern Spain. Landscape and Urban Planning, 158, 129-138.
“flammability value: 5”
FLAMITS record 9332; Ignitability measurement; plant part leaves; fuel live; predrying no; device epiradiator; site Molina2017-1; sampling summer. Primary study Molina2017: Molina, J. R., Martín, T., Rodríguez Y Silva, F., & Herrera, M. Á. (2017). The ignition index based on flammability of vegetation improves planning in the wildland-urban interface: A case study in Southern Spain. Landscape and Urban Planning, 158, 129-138.
“time to flaming (s): 10.05”
FLAMITS record 9359; Ignitability measurement; plant part leaves; fuel live; predrying no; device epiradiator; site Molina2019-1; sampling july and september. Primary study Molina2019: Molina, J., Lora, A., Prades, C., & Silva, F. R. (2019). Roadside vegetation planning and conservation: New approach to prevent and mitigate wildfires based on fire ignition potential. Forest ecology and management, 444, 163-173.
“flaming duration (s): 12.2”
FLAMITS record 9373; Sustainability measurement; plant part leaves; fuel live; predrying no; device epiradiator; site Molina2019-1; sampling july and september. Primary study Molina2019: Molina, J., Lora, A., Prades, C., & Silva, F. R. (2019). Roadside vegetation planning and conservation: New approach to prevent and mitigate wildfires based on fire ignition potential. Forest ecology and management, 444, 163-173.
“flame height (cm): 14.13”
FLAMITS record 9387; Combustibility measurement; plant part leaves; fuel live; predrying no; device epiradiator; site Molina2019-1; sampling july and september. Primary study Molina2019: Molina, J., Lora, A., Prades, C., & Silva, F. R. (2019). Roadside vegetation planning and conservation: New approach to prevent and mitigate wildfires based on fire ignition potential. Forest ecology and management, 444, 163-173.
“flammability value: 2.47”
FLAMITS record 9401; Ignitability measurement; plant part leaves; fuel live; predrying no; device epiradiator; site Molina2019-1; sampling july and september. Primary study Molina2019: Molina, J., Lora, A., Prades, C., & Silva, F. R. (2019). Roadside vegetation planning and conservation: New approach to prevent and mitigate wildfires based on fire ignition potential. Forest ecology and management, 444, 163-173.
“time to flaming (s): 61.29”
FLAMITS record 9482; Ignitability measurement; plant part branches; fuel all; predrying yes; device grill; site Msweli2020-1; sampling february to november. Primary study Msweli2020: Msweli, S. T., Potts, A. J., Fritz, H., & Kraaij, T. (2020). Fire weather effects on flammability of indigenous and invasive alien plants in coastal fynbos and thicket shrublands (Cape Floristic Region). PeerJ, 8, e10161.
“maximum flame temperature (°C): 726.92”
FLAMITS record 9512; Combustibility measurement; plant part branches; fuel all; predrying yes; device grill; site Msweli2020-1; sampling february to november. Primary study Msweli2020: Msweli, S. T., Potts, A. J., Fritz, H., & Kraaij, T. (2020). Fire weather effects on flammability of indigenous and invasive alien plants in coastal fynbos and thicket shrublands (Cape Floristic Region). PeerJ, 8, e10161.
“burnt biomass (%): 91.38”
FLAMITS record 9542; Consumability measurement; plant part branches; fuel all; predrying yes; device grill; site Msweli2020-1; sampling february to november. Primary study Msweli2020: Msweli, S. T., Potts, A. J., Fritz, H., & Kraaij, T. (2020). Fire weather effects on flammability of indigenous and invasive alien plants in coastal fynbos and thicket shrublands (Cape Floristic Region). PeerJ, 8, e10161.
“time to flaming (s): 11.6”
FLAMITS record 9572; Ignitability measurement; plant part branches; fuel all; predrying yes; device grill; site Msweli2020-1; sampling february to november. Primary study Msweli2020: Msweli, S. T., Potts, A. J., Fritz, H., & Kraaij, T. (2020). Fire weather effects on flammability of indigenous and invasive alien plants in coastal fynbos and thicket shrublands (Cape Floristic Region). PeerJ, 8, e10161.
“maximum sample temperature (°C): 746.16”
FLAMITS record 9602; Combustibility measurement; plant part branches; fuel all; predrying yes; device grill; site Msweli2020-1; sampling february to november. Primary study Msweli2020: Msweli, S. T., Potts, A. J., Fritz, H., & Kraaij, T. (2020). Fire weather effects on flammability of indigenous and invasive alien plants in coastal fynbos and thicket shrublands (Cape Floristic Region). PeerJ, 8, e10161.
“burnt biomass (%): 90.13”
FLAMITS record 9632; Consumability measurement; plant part branches; fuel all; predrying yes; device grill; site Msweli2020-1; sampling february to november. Primary study Msweli2020: Msweli, S. T., Potts, A. J., Fritz, H., & Kraaij, T. (2020). Fire weather effects on flammability of indigenous and invasive alien plants in coastal fynbos and thicket shrublands (Cape Floristic Region). PeerJ, 8, e10161.
“maximum sample temperature (°C): 667”
FLAMITS record 16448; Combustibility measurement; plant part leaves; fuel live; predrying yes; device burning bench; site Nestola2022-1; sampling august 2019. Primary study Nestola2022: Nestola, E., Sgrigna, G., Pallozzi, E., Caccavale, L., Guidolotti, G., & Calfapietra, C. (2022). Experimental Characterization of Particulate and Gaseous Emissions from Biomass Burning of Six Mediterranean Species and Litter. Forests, 13, 322.
“calorific value (kcal/kg): 3869.303531”
FLAMITS record 16797; Combustibility measurement; plant part bark; fuel live; predrying yes; device calorimeter; site Wang2021-1; sampling ND. Primary study Wang2021: Wang, H., van Eyk, P. J., Medwell, P. R., Birzer, C., Tian, Z., Possell, M., & Huan, X. (2021). Smouldering fire and emission characteristics of Eucalyptus litter fuel. Fire and Materials, 46, 576- 586.
“calorific value (kcal/kg): 4776.91794”
FLAMITS record 16798; Combustibility measurement; plant part leaves; fuel live; predrying yes; device calorimeter; site Wang2021-1; sampling ND. Primary study Wang2021: Wang, H., van Eyk, P. J., Medwell, P. R., Birzer, C., Tian, Z., Possell, M., & Huan, X. (2021). Smouldering fire and emission characteristics of Eucalyptus litter fuel. Fire and Materials, 46, 576- 586.
“calorific value (kcal/kg): 3558.803865”
FLAMITS record 16799; Combustibility measurement; plant part twigs; fuel live; predrying yes; device calorimeter; site Wang2021-1; sampling ND. Primary study Wang2021: Wang, H., van Eyk, P. J., Medwell, P. R., Birzer, C., Tian, Z., Possell, M., & Huan, X. (2021). Smouldering fire and emission characteristics of Eucalyptus litter fuel. Fire and Materials, 46, 576- 586.
“maximum flame temperature (°C): 687.02”
FLAMITS record 16809; Combustibility measurement; plant part bark; fuel live; predrying yes; device thermal analyzer; site Wang2021-1; sampling ND. Primary study Wang2021: Wang, H., van Eyk, P. J., Medwell, P. R., Birzer, C., Tian, Z., Possell, M., & Huan, X. (2021). Smouldering fire and emission characteristics of Eucalyptus litter fuel. Fire and Materials, 46, 576- 586.
“maximum flame temperature (°C): 681.08”
FLAMITS record 16810; Combustibility measurement; plant part bark; fuel live; predrying yes; device thermal analyzer; site Wang2021-1; sampling ND. Primary study Wang2021: Wang, H., van Eyk, P. J., Medwell, P. R., Birzer, C., Tian, Z., Possell, M., & Huan, X. (2021). Smouldering fire and emission characteristics of Eucalyptus litter fuel. Fire and Materials, 46, 576- 586.
“maximum flame temperature (°C): 643.18”
FLAMITS record 16811; Combustibility measurement; plant part bark; fuel live; predrying yes; device thermal analyzer; site Wang2021-1; sampling ND. Primary study Wang2021: Wang, H., van Eyk, P. J., Medwell, P. R., Birzer, C., Tian, Z., Possell, M., & Huan, X. (2021). Smouldering fire and emission characteristics of Eucalyptus litter fuel. Fire and Materials, 46, 576- 586.
“rate of burning spread (cm/s): 7.46”
FLAMITS record 16821; Sustainability measurement; plant part bark; fuel live; predrying yes; device thermal analyzer; site Wang2021-1; sampling ND. Primary study Wang2021: Wang, H., van Eyk, P. J., Medwell, P. R., Birzer, C., Tian, Z., Possell, M., & Huan, X. (2021). Smouldering fire and emission characteristics of Eucalyptus litter fuel. Fire and Materials, 46, 576- 586.
“rate of burning spread (cm/s): 8.91”
FLAMITS record 16822; Sustainability measurement; plant part bark; fuel live; predrying yes; device thermal analyzer; site Wang2021-1; sampling ND. Primary study Wang2021: Wang, H., van Eyk, P. J., Medwell, P. R., Birzer, C., Tian, Z., Possell, M., & Huan, X. (2021). Smouldering fire and emission characteristics of Eucalyptus litter fuel. Fire and Materials, 46, 576- 586.
“rate of burning spread (cm/s): 6.46”
FLAMITS record 16823; Sustainability measurement; plant part bark; fuel live; predrying yes; device thermal analyzer; site Wang2021-1; sampling ND. Primary study Wang2021: Wang, H., van Eyk, P. J., Medwell, P. R., Birzer, C., Tian, Z., Possell, M., & Huan, X. (2021). Smouldering fire and emission characteristics of Eucalyptus litter fuel. Fire and Materials, 46, 576- 586.