Current native
0
exact source areas
Home / Plants / Grow / Pasture Brome
Pasture Brome
Bromus hordeaceus
Your local evidence lens
Separate evidence questions, never one approval badge
A genus split is not a placement verdict. Set a ZIP to read the local documented split.
1. Fire evidence and conditions
- Fire evidence
- Mixed evidence — location does not change the cited classification.
- Fire-performance conditions
- No test or rating condition is normalized.
- Fire ecology context
- No section-reviewed fire-ecology context is normalized.
- Placement evidence
- 0 source placement records; source schemes remain separate.
- Evidence regions
- Global; New Zealand
- Maintenance
- 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 AK, AR, AZ, CA, CO, CT, DE, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MO, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, WA, WI, WY.
- Native range
- No current cited or legacy state native range is normalized.
- Introduced / established
- 46 sourced range or established records; set a location to match them. This is not an invasive warning.
- USDA hardiness
- No hardiness value is normalized.
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
- 3 ecological invasive reports; set a location to distinguish exact from regional context.
- 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
- grass
- Grows in
- AK, AR, AZ, CA, CO, CT, DE, HI +35
- Rated in
- Global; New Zealand
- Uses
- pasture
- Family
- Poaceae
- Evidence
- 9 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.
Current introduced
46
exact source areas
Qualified
0
doubtful or extinct source rows
46 introduced source areas
- Alaska (AK)
- Alabama (AL)
- Arkansas (AR)
- Arizona (AZ)
- California (CA)
- Colorado (CO)
- Connecticut (CT)
- District of Columbia (DC)
- Delaware (DE)
- Hawaii (HI)
- Iowa (IA)
- Idaho (ID)
- Illinois (IL)
- Indiana (IN)
- Kansas (KS)
- Kentucky (KY)
- Louisiana (LA)
- Massachusetts (MA)
- Maryland (MD)
- Maine (ME)
- Michigan (MI)
- Missouri (MO)
- Mississippi (MS)
- Montana (MT)
- North Carolina (NC)
- North Dakota (ND)
- Nebraska (NE)
- New Hampshire (NH)
- New Jersey (NJ)
- New Mexico (NM)
- Nevada (NV)
- New York (NY)
- Ohio (OH)
- Oklahoma (OK)
- Oregon (OR)
- Pennsylvania (PA)
- Rhode I. (RI)
- South Carolina (SC)
- South Dakota (SD)
- Tennessee (TN)
- Texas (TX)
- Utah (UT)
- Virginia (VA)
- Washington (WA)
- Wisconsin (WI)
- Wyoming (WY)
The evidence
Mid-scale / conditional (1)
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Low Flammability Plants directory
“Moderate/high flammability”
Moderate/high flammability classification.
Listed without a rating (8)
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FLAMITS: FLAMmability plant traiTS database
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“ignition frequency (%): 25”
FLAMITS record 1346; Ignitability measurement; plant part whole plant; fuel all; predrying yes; device grill; site Cui2020a-1; sampling ND. Primary study Cui2020a: Cui, X., Paterson, A. M., Wyse, S. V., Alam, M. A., Maurin, K. J. L., Pieper, R., ... Curran, T. J. (2020a). Shoot flammability of vascular plants is phylogenetically conserved and related to habitat fire-proneness and growth form. Nature Plants, 6, 355-359.
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“maximum sample temperature (°C): 185.3”
FLAMITS record 1540; Combustibility measurement; plant part whole plant; fuel all; predrying yes; device grill; site Cui2020a-1; sampling ND. Primary study Cui2020a: Cui, X., Paterson, A. M., Wyse, S. V., Alam, M. A., Maurin, K. J. L., Pieper, R., ... Curran, T. J. (2020a). Shoot flammability of vascular plants is phylogenetically conserved and related to habitat fire-proneness and growth form. Nature Plants, 6, 355-359.
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“burning duration (s): 1”
FLAMITS record 1734; Sustainability measurement; plant part whole plant; fuel all; predrying yes; device grill; site Cui2020a-1; sampling ND. Primary study Cui2020a: Cui, X., Paterson, A. M., Wyse, S. V., Alam, M. A., Maurin, K. J. L., Pieper, R., ... Curran, T. J. (2020a). Shoot flammability of vascular plants is phylogenetically conserved and related to habitat fire-proneness and growth form. Nature Plants, 6, 355-359.
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“estimated burnt biomass (%): 15”
FLAMITS record 1928; Consumability measurement; plant part whole plant; fuel all; predrying yes; device grill; site Cui2020a-1; sampling ND. Primary study Cui2020a: Cui, X., Paterson, A. M., Wyse, S. V., Alam, M. A., Maurin, K. J. L., Pieper, R., ... Curran, T. J. (2020a). Shoot flammability of vascular plants is phylogenetically conserved and related to habitat fire-proneness and growth form. Nature Plants, 6, 355-359.
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“time to flaming (s): 7.69”
FLAMITS record 9972; Ignitability measurement; plant part whole plant; fuel all; predrying yes; device grill; site Padulles2018-1; sampling 1982 to 2007. Primary study Padulles2018: Padullés-Cubino, J., Buckley, H. L., Day, N. J., Pieper, R., & Curran, T. J. (2018). Community-level flammability declines over 25 years of plant invasion in grasslands. Journal of Ecology, 106, 1582-1594.
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“maximum sample temperature (°C): 185.25”
FLAMITS record 10023; Combustibility measurement; plant part whole plant; fuel all; predrying yes; device grill; site Padulles2018-1; sampling 1982 to 2007. Primary study Padulles2018: Padullés-Cubino, J., Buckley, H. L., Day, N. J., Pieper, R., & Curran, T. J. (2018). Community-level flammability declines over 25 years of plant invasion in grasslands. Journal of Ecology, 106, 1582-1594.
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“burning duration (s): 1”
FLAMITS record 10074; Sustainability measurement; plant part whole plant; fuel all; predrying yes; device grill; site Padulles2018-1; sampling 1982 to 2007. Primary study Padulles2018: Padullés-Cubino, J., Buckley, H. L., Day, N. J., Pieper, R., & Curran, T. J. (2018). Community-level flammability declines over 25 years of plant invasion in grasslands. Journal of Ecology, 106, 1582-1594.
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“estimated burnt biomass (%): 15”
FLAMITS record 10125; Consumability measurement; plant part whole plant; fuel all; predrying yes; device grill; site Padulles2018-1; sampling 1982 to 2007. Primary study Padulles2018: Padullés-Cubino, J., Buckley, H. L., Day, N. J., Pieper, R., & Curran, T. J. (2018). Community-level flammability declines over 25 years of plant invasion in grasslands. Journal of Ecology, 106, 1582-1594.
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