Current native
0
exact source areas
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Melissa officinalis
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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
FLAMITS: FLAMmability plant traiTS database
“burnt biomass (%): 7.5”
FLAMITS record 18365; consumability measurement; plant part leaves; fuel live; predrying yes; device thermal analyzer; site Wesolowski2003-1; sampling ND. Primary study Wesolowski2003: Weso?owski, M., & Konieczynski, P. (2003). Thermal decomposition and elemental composition of medicinal plant materialsLeaves and flowers Principal component analysis of the results. Thermochimica Acta, 397, 171180.
“burnt biomass (%): 48”
FLAMITS record 18392; consumability measurement; plant part leaves; fuel live; predrying yes; device thermal analyzer; site Wesolowski2003-1; sampling ND. Primary study Wesolowski2003: Weso?owski, M., & Konieczynski, P. (2003). Thermal decomposition and elemental composition of medicinal plant materialsLeaves and flowers Principal component analysis of the results. Thermochimica Acta, 397, 171180.
“burnt biomass (%): 35”
FLAMITS record 18419; consumability measurement; plant part leaves; fuel live; predrying yes; device thermal analyzer; site Wesolowski2003-1; sampling ND. Primary study Wesolowski2003: Weso?owski, M., & Konieczynski, P. (2003). Thermal decomposition and elemental composition of medicinal plant materialsLeaves and flowers Principal component analysis of the results. Thermochimica Acta, 397, 171180.
“maximum flame temperature (°C): 65”
FLAMITS record 18446; Combustibility measurement; plant part leaves; fuel live; predrying yes; device thermal analyzer; site Wesolowski2003-1; sampling ND. Primary study Wesolowski2003: Weso?owski, M., & Konieczynski, P. (2003). Thermal decomposition and elemental composition of medicinal plant materialsLeaves and flowers Principal component analysis of the results. Thermochimica Acta, 397, 171180.
“maximum flame temperature (°C): 240”
FLAMITS record 18473; Combustibility measurement; plant part leaves; fuel live; predrying yes; device thermal analyzer; site Wesolowski2003-1; sampling ND. Primary study Wesolowski2003: Weso?owski, M., & Konieczynski, P. (2003). Thermal decomposition and elemental composition of medicinal plant materialsLeaves and flowers Principal component analysis of the results. Thermochimica Acta, 397, 171180.
“maximum flame temperature (°C): 390”
FLAMITS record 18500; Combustibility measurement; plant part leaves; fuel live; predrying yes; device thermal analyzer; site Wesolowski2003-1; sampling ND. Primary study Wesolowski2003: Weso?owski, M., & Konieczynski, P. (2003). Thermal decomposition and elemental composition of medicinal plant materialsLeaves and flowers Principal component analysis of the results. Thermochimica Acta, 397, 171180.
“flame height (cm): 0.7”
FLAMITS record 18527; Combustibility measurement; plant part leaves; fuel live; predrying yes; device thermal analyzer; site Wesolowski2003-1; sampling ND. Primary study Wesolowski2003: Weso?owski, M., & Konieczynski, P. (2003). Thermal decomposition and elemental composition of medicinal plant materialsLeaves and flowers Principal component analysis of the results. Thermochimica Acta, 397, 171180.
“flame height (cm): 2.4”
FLAMITS record 18554; Combustibility measurement; plant part leaves; fuel live; predrying yes; device thermal analyzer; site Wesolowski2003-1; sampling ND. Primary study Wesolowski2003: Weso?owski, M., & Konieczynski, P. (2003). Thermal decomposition and elemental composition of medicinal plant materialsLeaves and flowers Principal component analysis of the results. Thermochimica Acta, 397, 171180.
“flame height (cm): 1.4”
FLAMITS record 18581; Combustibility measurement; plant part leaves; fuel live; predrying yes; device thermal analyzer; site Wesolowski2003-1; sampling ND. Primary study Wesolowski2003: Weso?owski, M., & Konieczynski, P. (2003). Thermal decomposition and elemental composition of medicinal plant materialsLeaves and flowers Principal component analysis of the results. Thermochimica Acta, 397, 171180.
“maximum flame temperature (°C): 75”
FLAMITS record 18608; Combustibility measurement; plant part leaves; fuel live; predrying yes; device thermal analyzer; site Wesolowski2003-1; sampling ND. Primary study Wesolowski2003: Weso?owski, M., & Konieczynski, P. (2003). Thermal decomposition and elemental composition of medicinal plant materialsLeaves and flowers Principal component analysis of the results. Thermochimica Acta, 397, 171180.
“maximum flame temperature (°C): 270”
FLAMITS record 18635; Combustibility measurement; plant part leaves; fuel live; predrying yes; device thermal analyzer; site Wesolowski2003-1; sampling ND. Primary study Wesolowski2003: Weso?owski, M., & Konieczynski, P. (2003). Thermal decomposition and elemental composition of medicinal plant materialsLeaves and flowers Principal component analysis of the results. Thermochimica Acta, 397, 171180.
“maximum flame temperature (°C): 415”
FLAMITS record 18662; Combustibility measurement; plant part leaves; fuel live; predrying yes; device thermal analyzer; site Wesolowski2003-1; sampling ND. Primary study Wesolowski2003: Weso?owski, M., & Konieczynski, P. (2003). Thermal decomposition and elemental composition of medicinal plant materialsLeaves and flowers Principal component analysis of the results. Thermochimica Acta, 397, 171180.