United States / Grow / shrubby blackberry

shrubby blackberry (Rubus fruticosus agg.)
Photo: no rights reserved, uploaded by Tobias Schönberg (CC0), via iNaturalist. Species-typical, not necessarily this cultivar.

shrubby blackberry

Rubus fruticosus agg. (accepted: Rubus fruticosus) · Rosaceae · all Rubus records · also called Blackberry · Wikipedia

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Form
shrub
Region
New Zealand; United Kingdom
Rated in
Global; New Zealand
Uses
fruit
On this lot

1. Fire evidence and conditions

Fire evidence
Fire-resistant — location does not change the cited classification.
Evidence regions
Global; New Zealand

2. Why this plant is relevant here

3. Legal, ecological, and broader status

Legal-list status
1 legal-list record; the Place chip matches exact scope.
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.

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.

Recommends (1)

Listed without a rating (2)
Corroboration (2 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

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

    • Primary study Belcher2017: Belcher, C. M., & Hudspith, V. A. (2017). Changes to Cretaceous surface fire behaviour influenced the spread of the early angiosperms. New Phytologist, 213, 1521-1532.

      Shared row context: plant part litter; fuel all; predrying no; device calorimeter; site Belcher2017-1; sampling .

      • “time to flaming (s): 3”

        FLAMITS record 15826; Ignitability measurement.

      • “calorific value (kcal/kg): 3494.31”

        FLAMITS record 15830; Combustibility measurement.

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

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Rubus fruticosus agg. (Blackberry). FireApproved. https://fireapproved.com/plants/rubus-fruticosus-agg/. Last verified 2026-08-23.