United States / Grow / camphortree

camphortree (Cinnamomum camphora)
Photo: (c) mfeaver, some rights reserved (CC BY), uploaded by mfeaver (CC BY), via iNaturalist. Species-typical, not necessarily this cultivar.

camphortree

Cinnamomum camphora · Lauraceae · all Cinnamomum records · also called Camphor Laurel · Wikipedia

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Cinnamomum camphora carries an avoid recommendation. Its pack is limited evidence on the evidence table, with 2 ecological invasive reports retained as a separate part of the record. The recommendation and ecological context therefore remain visible without turning either into an uncited claim about every camphor tree.

Same-form alternatives are collected under related plants. The genus page provides the broader Cinnamomum index, while this card stays bounded to C. camphora and its accepted rows. These routes let a reader compare form or browse the genus without borrowing another species' evidence, changing the two-report count, or diluting the avoid direction computed here.

Fire-resistant trees instead

Form
tree
Rated in
Global; New South Wales, Australia; Tasmania, Australia
On this lot

1. Fire evidence and conditions

Fire evidence
Highly flammable — location does not change the cited classification.
Placement evidence
2 source placement records; source schemes remain separate.
Evidence regions
Global; New South Wales, Australia; Tasmania, Australia

2. Why this plant is relevant here

State distribution
Documented in AL, CA, FL, GA, HI, LA, MS, NC, PR, SC, TX, VI.

3. Legal, ecological, and broader status

Reported invasive here
2 ecological invasive reports.
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.

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.

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.

Avoids (2)

Corroboration (1 rows from 1 source)
  • Planning for Bush Fire Protection 2019 — Appendix A1.9 exotic vegetation — NSW Rural Fire Service · 2019 · original source Corroboration Regulation lineage: unknown

    “Under adverse fire weather conditions these plants can contribute to the intensity of bush fires.”

    Appendix A1.9 identifies Cinnamomum camphora within its main exotic vegetation groups, reports intense surface-fire behaviour for these groups, and assigns them regulatory vegetation fuel-class conversions.

Listed without a rating (17)
Corroboration (17 rows from 1 source)
  • FLAMITS: FLAMmability plant traiTS database — Dryad / Global Ecology and Biogeography · Dryad version 9 · original source Corroboration Trait database lineage: meta-aggregator

    17 cited rows from this source; its identity, lineage and tier are stated once.

    • Primary study Liu2013: Liu, M., Yi, L., Yu, S., Zhou, G., Jiang, H., & Li, X. (2013). Combustibility of fresh leaves of 26 forest species in China. Journal of Tropical Forest Science, 25, 528-536.

      Shared row context: plant part leaves; fuel live; predrying no; device calorimeter; site Liu2013-1; sampling ND.

      • “time to flaming (s): 24.67”

        FLAMITS record 7038; Ignitability measurement.

      • Shared measurement context: Combustibility measurement.

        • “maximum energy flux (kW/m²): 13.82”

          FLAMITS record 7064.

        • “mass loss rate (g/s): 0.06”

          FLAMITS record 7090.

        • “calorific value (kcal/kg): 752.36”

          FLAMITS record 7116.

        • “total heat release (MJ/m²): 1.08”

          FLAMITS record 7142.

        • “smoke release rate (m²/s): 0.45”

          FLAMITS record 7194.

        • “smoke specific extinction area (m²/kg): 16.41”

          FLAMITS record 7220.

        • “energy flux (kW/m²): 8.9”

          FLAMITS record 7246.

      • “total smoke release (m²/m²): 96.48”

        FLAMITS record 7168; Consumability measurement.

    • “time to flaming (s): 9.9”

      FLAMITS record 9672; Ignitability measurement; plant part leaves; fuel live; predrying no; device muffle furnace; site Murray2013-1; sampling march to april. Primary study Murray2013: Murray, B. R., Hardstaff, L. K., & Phillips, M. L. (2013). Differences in leaf flammability, leaf traits and flammability-trait relationships between native and exotic plant species of dry sclerophyll forest. PLoS One, 8, e79205.

    • Primary study Salvo2015: Salvo-Aires, F. (2015). Effects of woody weeds on fuels and fire behaviour in Eastern Australian forests and woodlands. PhD. Dissertation. University of Sydney.

      Shared row context: plant part leaves; fuel live; predrying yes; device calorimeter; site Salvo2015-1; sampling ND.

      • “time to flaming (s): 6”

        FLAMITS record 11644; Ignitability measurement.

      • Shared measurement context: Combustibility measurement.

        • “maximum energy flux (kW/m²): 175”

          FLAMITS record 11681.

        • “mass loss rate (g/s): 0.13”

          FLAMITS record 11755.

        • “calorific value (kcal/kg): 3484.76”

          FLAMITS record 11829.

        • “energy flux (kW/m²): 139”

          FLAMITS record 11866.

      • “flaming duration (s): 63”

        FLAMITS record 11718; Sustainability measurement.

      • “burnt biomass (%): 91”

        FLAMITS record 11792; Consumability measurement.

Fire-resistant trees instead

Fire-resistant trees listed above

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

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Cinnamomum camphora (Camphor Laurel). FireApproved. https://fireapproved.com/plants/cinnamomum-camphora/. Last verified 2026-08-23.