United States / Grow / roadside brome

roadside brome (Bromus valdivianus)
Photo: no rights reserved (CC0), via iNaturalist. Species-typical, not necessarily this cultivar.

roadside brome

Bromus valdivianus (accepted: Bromus cebadilla) · Poaceae · all Bromus records · also called Prairie grass · Wikipedia

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Form
grass
Rated in
New Zealand
Uses
pasture
On this lot

1. Fire evidence and conditions

Fire evidence
Fire-resistant — location does not change the cited classification.
Evidence regions
New Zealand

2. Why this plant is relevant here

State distribution
Documented in CA, OR, WA.
Introduced / established
1 sourced range or established record. This is not an invasive warning.

3. Legal, ecological, and broader status

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.

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.

Recommends (1)

Last verified 2026-08-23. JSON (CC BY 4.0)

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Bromus valdivianus (Prairie grass). FireApproved. https://fireapproved.com/plants/bromus-valdivianus/. Last verified 2026-08-23.