Privet
Ligustrum sp.
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
- Fire-resistant — location does not change the cited classification.
- Fire-performance conditions
- 2 conditions stated in cited fire-evidence rows.
- Fire ecology context
- No section-reviewed fire-ecology context is normalized.
- Placement evidence
- 4 source placement records; source schemes remain separate.
- Evidence regions
- British Columbia; Louisiana; Marin County, California; Mediterranean southeast France; Nevada / Great Basin; Oregon; South Carolina; Yavapai County, Arizona; southern Idaho / Intermountain
- Maintenance
- No sourced horticultural maintenance assertion is normalized; fire-test conditions do not supply maintenance advice.
Typed publication scope: 6 scopes across 6 cited fire sources
- Fire-Resistant Plants Common to Marin County · Official scoped edition
- Fire Resistance of Plants Master Database · Official scoped edition
- Firewise Landscaping (Hammond Research Station) · Official scoped edition
- Landscaping Can Be Attractive & FIREWISE (Fire Smart Plant List for SC) · Official scoped edition
- A Compilation of Good Plant Choices for Nevada's High Fire Hazard Areas (SP-05-16) · Official scoped edition
- Fire-Resistant and Fire-Prone Plants Common to Yavapai County (Bulletin 34) · Official scoped edition
2. Why this plant is relevant here
- State distribution
- Documented in AZ.
- Native range
- No current cited or legacy state native range is normalized.
- Introduced / established
- No introduced or established row is normalized; that does not prove native status.
- 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
- 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
- Grows in
- AZ
- Rated in
- British Columbia; Louisiana; Marin County, California; Mediterranean southeast France +5
- Family
- Oleaceae
- Evidence
- 9 cited sources
Conditions in the fire evidence
Where its sources say to plant it
- FireSmart BC Plant Program: suitable for HIZ extended zone (30-100 m)
- Fire-Resistant Plants for Oregon Home Landscapes: Oregon
- Fire Resistance of Plants Master Database: 50-60 ft minimum planting distance on flat terrain
- Landscaping Can Be Attractive & FIREWISE: SHRUBS
The evidence
Recommends (7)
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FireSmart BC Plant Program — fire-resistant plant chart
“FireSmart-approved fire-resistant plant”
-
Firewise Landscaping (Hammond Research Station)
“recommended for firewise landscaping in Louisiana”
-
Fire-Resistant Plants Common to Marin County
“listed as fire-resistant”
Fire Safe Marin lists this taxon among fire-resistant plants common to Marin County.
-
A Compilation of Good Plant Choices for Nevada's High Fire Hazard Areas (SP-05-16)
“listed by at least two cited sources”
Compilation marks: UCFPL 1997, UI Bulletin 67, OSU FRN 6.
-
Fire-Resistant Plants for Oregon Home Landscapes
“Fire-Resistant Plant Materials for Oregon”
Ligustrum species (Privet) is listed under “Shrubs—broadleaf evergreen”. The guide says most listed plants require some irrigation during Oregon's dry summer months and must be maintained in a healthy condition.
-
Fire-Resistant and Fire-Prone Plants Common to Yavapai County (Bulletin 34)
“Fire-Resistant Plants”
Listed as Privet — Ligustrum 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.
-
Landscaping Can Be Attractive & FIREWISE (Fire Smart Plant List for SC)
“LESS Flammable Plants with some fire resistance”
Listed as Ligustrum; Privet. The source says highly flammable plants ignite faster and burn readily; less flammable plants have some fire resistance.
Mid-scale / conditional (2)
-
Sensibilité des haies face aux incendies de forêt sous climat méditerranéen
“Moyenne fire sensitivity”
The fiche's overall sensitivity combines experimental-bench inflammability, intensity, and combustion measurements with foresters' observations of fire damage.
-
Fire Resistance of Plants Master Database
“50-60”
Living With Fire workbook row 776 attributes this value to Idaho Database.