Enter your ZIP to see whether this is legal to plant in your state, and whether it survives your winter.
Agaves appear on two fire-resistant plant lists, but those lists do not settle whether agaves as a whole are fire resistant.
Fire Safe Marin lists Agave sp. among fire-resistant plants common to Marin County, California. The University of Arizona Cooperative Extension also lists Agave sp. as fire resistant in Yavapai County, Arizona.
Both guides are expert-curated. Fire Safe Marin does not describe an experimental rating method, and it says placement, spacing, irrigation, and removal of dead material remain necessary. Arizona’s extension service likewise says fire-resistant plants are not fireproof.
Agaves are perennials in the Asparagaceae family. The two listings provide conditional regional support for treating them as fire resistant, especially with irrigation and maintenance, but they do not prove how agaves will perform in a particular fire. The practical distinction is between a useful fire-resistant classification and a guarantee that the plant will not burn; neither source offers that guarantee.
Form
perennial
Rated in
Marin County, California; Yavapai County, Arizona
On this lot
1. Fire evidence and conditions
Fire evidence
Mixed evidence — location does not change the cited classification.
Fire-performance conditions
1 condition stated in cited fire-evidence rows.
Fire ecology context
Placement evidence
Evidence regions
Marin County, California; Yavapai County, Arizona
Maintenance
Typed publication scope: 2 scopes across 2 cited fire sources
Marin County (CA footprint); partial normalized coverage · 2019-01-01
The publication is explicitly limited to plants common to Marin County. FireApproved publishes 104 exact owners as Marin regional context while retaining its placement, spacing, irrigation, and maintenance boundary. It is not statewide California guidance or parcel suitability.
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 AZ.
Native range
Introduced / established
USDA hardiness
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.
Conditions in the fire evidence
These describe tested or rated plant material. They are not horticultural maintenance instructions.
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 Agave — Agave 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.
