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Espino negro
Rhamnus lycioides
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
- No test or rating condition is normalized.
- Fire ecology context
- No section-reviewed fire-ecology context is normalized.
- Placement evidence
- 2 source placement records; source schemes remain separate.
- Evidence regions
- Catalonia, Spain; Global
- Maintenance
- No sourced horticultural maintenance assertion is normalized; fire-test conditions do not supply maintenance advice.
2. Why this plant is relevant here
- State distribution
- No state distribution is normalized.
- 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
- Region
- Spain
- Rated in
- Catalonia, Spain; Global
- Family
- Rhamnaceae
- Evidence
- 16 cited sources
Where its sources say to plant it
- Guía de pirojardinería: suitable inside or outside the 25-metre maximum-risk zone
- Les franges perimetrals de protecció contra els incendis …: page 4 species-selection panel
The evidence
Recommends (2)
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“RECOMENDADA”
Rhamnus lycioides is rated “RECOMENDADA” by the guide's qualitative IUF garden-suitability method. The method assumes species-specific care and integrates fire evidence with fuel structure, maintenance, origin, invasiveness, and expert fire-service experience.
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Les franges perimetrals de protecció contra els incendis forestals
“Cal mantenir prioritàriament les espècies menys inflamables. — Arçot — Rhamnus lycioides”
The guide says to maintain this printed taxon first among the less-flammable species when opening and maintaining perimeter protection strips.
Listed without a rating (14)
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FLAMITS: FLAMmability plant traiTS database
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“time to flaming (s): 42”
FLAMITS record 7797; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling may. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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“time to flaming (s): 60”
FLAMITS record 7798; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling july. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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“time to flaming (s): 30”
FLAMITS record 7799; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling august. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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“time to flaming (s): 22”
FLAMITS record 7800; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling september. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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“time to flaming (s): 42”
FLAMITS record 7801; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling october. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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“time to flaming (s): 35”
FLAMITS record 7802; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling november. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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“calorific value (kcal/kg): 4809”
FLAMITS record 7916; Combustibility measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling ND. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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“flammability value: 1”
FLAMITS record 7966; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling ND. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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“ignition frequency (%): 16”
FLAMITS record 8192; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling may. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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“ignition frequency (%): 12”
FLAMITS record 8193; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling july. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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“ignition frequency (%): 92”
FLAMITS record 8194; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling august. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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“ignition frequency (%): 96”
FLAMITS record 8195; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling september. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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“ignition frequency (%): 87”
FLAMITS record 8196; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling october. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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“ignition frequency (%): 94”
FLAMITS record 8197; Ignitability measurement; plant part twigs; fuel live; predrying yes; device epiradiator; site Martin1989-1; sampling november. Primary study Martin1989: Martín, E., & Miguel, L. (1989). Inflamabilidad y energía de las especies de sotobosque
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