Enter your ZIP to see whether this is legal to plant in your state, and whether it survives your winter.
Yes, elderberry is rated fire resistant, although that does not mean it is fireproof.
The clearest support comes from western extension and wildfire programs. Oregon State, Washington State, and University of Idaho extension services list Sambucus as fire resistant. FireSmart BC approves it as a fire-resistant plant, and Oregon State’s shrub gallery recommends it for fire-resistant landscaping while directing readers back to the regional extension guidance.
Arizona’s Yavapai County extension service lists elderberry as fire resistant, provided it is irrigated and maintained. The service describes a tendency to resist ignition under those conditions and warns that resistant plants are not fireproof.
The guidance spans British Columbia, the Pacific Northwest, and Arizona, while the regional extension guide places elderberry in USDA zones 4a through 9b. A Forest Service and state Firewise workbook also records an M-H value for it through an eastern plant selector. Taken together, the sources support using elderberry as a fire-resistant shrub, with the strongest case resting on expert-curated recommendations. Following the Arizona guidance means keeping it irrigated and maintained rather than relying on the plant’s name alone.
Form
shrub
Rated in
British Columbia; OR/WA/ID; Pacific Northwest (Oregon / Washington / Idaho); Yavapai County, Arizona +1
On this lot
1. Fire evidence and conditions
Fire evidence
Fire-resistant — location does not change the cited classification.
The October 2023 joint Pacific Northwest Extension publication explicitly names Oregon, Washington, and Idaho and publishes more than 150 plant profiles. FireApproved has normalized 155 exact plant records from the source; publication scope does not assert that every listed plant suits every site within the three states.
Yavapai County (AZ footprint); partial normalized coverage · 2025-03-14
University of Arizona Cooperative Extension authors Bulletin 34 for Yavapai County. FireApproved publishes 198 exact source owners from its resistant and prone tables and keeps the county boundary visible. County publication scope is regional Arizona context, never statewide scope.
2. Why this plant is relevant here
State distribution
Documented in ID, OR, WA.
Native range
Introduced / established
USDA hardiness
Documented range 4–9.
3. Legal, ecological, and broader status
Legal-list status
Seed-list status
Reported invasive here
Broader regional context
Federal context
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.
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.
4–9 explicit range · whole zone precision · source stated
Source taxon: Sambucus spp. · exact match.
Source location: Elderberry profile, USDA hardiness zones field.
Where its sources say to plant it
Placement rules below use each source's own distances or named zones, tied to its rating.
They are not interchangeable with the directory's current Zone 0 guidance.
FireSmart BC Plant Program: suitable for HIZ extended zone (30-100 m) [FireSmart BC Home Ignition Zone] (with its recommendation)
Eastern United States Fire Performance Plant Selector: Master Plant DB row 1130 [lwf-2024-fps-carrier] (mid-scale rating)
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.
Listed as Elderberry — Sambucus sp.. The bulletin says fire-resistant plants tend to resist ignition when irrigated and maintained, while fire-prone plants may ignite readily and burn intensely.
