No sourced horticultural maintenance assertion is normalized; fire-test conditions do not supply maintenance advice.
2. Why this plant is relevant here
State distribution
Documented in AL, AR, DE, FL, GA, HI, LA, MD, MS, NC, NJ, OK, PR, SC, TX, VA, WV.
Native range
Current cited native range in AL, AR, DE, FL, GA, LA, MD, MS, NC, NJ, OK, PR, SC, TX, VA.
Introduced / established
2 sourced range or established records; set a location to match them. This is not an invasive warning.
USDA hardiness
Documented minimum 6b; no upper limit is documented.
3. Legal, ecological, and broader status
Legal-list status
Set a location for an exact legal-list result; source silence is not clearance.
Seed-list status
Set a location to compare the separate state noxious-weed seed layer.
Reported invasive here
No ecological invasive report is normalized; that does not prove noninvasiveness.
Broader regional context
Aggregate AK, HI, and L48 evidence is shown only as regional context, never as an exact-state finding.
Federal context
Federal designations remain separate from state legal-list results.
How to read this page
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.
Form
shrub
USDA hardiness
Minimum 6b; upper limit not documented
Mature height
~10 ft
Water need
high
Current cited native range
AL, AR, DE, FL, GA, LA, MD, MS, NC, NJ, OK, PR, SC, TX, VA
Grows in
AL, AR, DE, FL, GA, HI, LA, MD +9
Rated in
Global
Family
Myricaceae
Evidence
4 cited sources
Native and introduced range evidence
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.
The lossless worldwide derivative is retained once in the research corpus; object pages repeat only exact U.S. areas needed by the local lens. The JSON twin carries the same page assertions.
Plant hardiness evidence
These values describe the plant source. Your ZIP zone comes from the separate 2023 USDA
Plant Hardiness Zone Map. Whole-zone values stay whole-zone, and a single unresolved value
is not treated as a tolerance range. Different source boundaries stay separate: overlapping
statements are compared independently, while only ranges with no shared zone are called a conflict.
Source prints 6 · single-value meaning unresolved · whole zone precision · source stated
Source taxon: Myrica cerifera · exact match.
Source location: Cold Hardiness Zone field in the recovered selector record.
Not used for comparison: The recovered selector prints one Cold Hardiness Zone value but does not define it as a minimum threshold or a one-zone range.
Source location: PlantCharacteristics record 70717, Temperature, Minimum (°F).
The evidence
Grouped by what each source concluded. Primary evidence rated the plant itself
(a lab, field program, or original curation); corroboration compiled or
republished another source's rating and resolves to its root lineage.
4 cited rows from this source; its identity, lineage and tier are stated once.
“calorific value (kcal/kg): 4775.33988”
· score 4775.33988 (FLAMITS — calorific value (kcal/kg))
FLAMITS record 18006; 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, 151166.
“calorific value (kcal/kg): 5105.16816”
· score 5105.16816 (FLAMITS — calorific value (kcal/kg))
FLAMITS record 18020; 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, 151166.
“mass loss rate (g/s): 0.0245”
· score 0.0245 (FLAMITS — mass loss rate (g/s))
FLAMITS record 18258; 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 .
“mass loss rate (g/s): 0.023”
· score 0.023 (FLAMITS — mass loss rate (g/s))
FLAMITS record 18259; 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 .