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The Matricaria tchihatchewii file for matricaria tchihatchewii carries keep away recommendation. On matricaria tchihatchewii, limited evidence sits across that tchihatchewii row. This is not one slogan on Matricaria tchihatchewii. avoid and limited evidence stay split for matricaria tchihatchewii.
On matricaria tchihatchewii, Matricaria tchihatchewii also carries same form alternatives for tchihatchewii.
Use evidence on matricaria tchihatchewii for tchihatchewii. The jumps stay with matricaria tchihatchewii on Matricaria tchihatchewii. On matricaria tchihatchewii, avoid sits with limited evidence on Matricaria tchihatchewii for tchihatchewii.
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.
Guía de pirojardinería: not suitable inside the 25-metre maximum-risk zone [girona-2020-iuf-25m-suitability] (with its avoid 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.
Matricaria tchihatchewii is rated “DESACONSEJADA” 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.
