Home / Plants / Grow / Harebell; bluebells of Scotland

Harebell; bluebells of Scotland

Campanula rotundifolia · Campanulaceae · all Campanula records

Your local evidence lens

Separate evidence questions, never one approval badge

Set a ZIP to compare this record with state distribution, native range, USDA hardiness, and invasive records.

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: 1 source placement record; source schemes remain separate.
Evidence regions: British Columbia; Colorado / Rocky Mountain Front Range; Fremont County, Wyoming; Michigan / Great Lakes
Maintenance: No sourced horticultural maintenance assertion is normalized; fire-test conditions do not supply maintenance advice.

Typed publication scope: 3 scopes across 3 cited fire sources

Ignition-Resistant Landscape Plants (Fact Sheet 6.305) · Official scoped edition
- CO; partial normalized coverage · 2025-07-01
  Colorado State University Extension and the Colorado State Forest Service publish Fact Sheet 6.305 for Colorado's WUI and varied ecosystems. FireApproved exposes all 114 exact source owners at Colorado publication scope while retaining score, elevation, water, and Idaho-carrier lineage. Publication scope is not suitability for every Colorado site or zone.
Fremont County Firewise Plant List · Official scoped edition
- Fremont County (WY footprint); partial normalized coverage · 2011-02-25
  The source identifies itself as the Fremont County Firewise Plant List. FireApproved publishes its 92 exact source owners as Fremont County regional context. No methodology, current county endorsement, statewide Wyoming scope, or site-specific suitability is inferred.
Wildfire-resistant Landscape Plants for Michigan (Extension Bulletin E2948) · Official scoped edition
- MI; partial normalized coverage · 2007-01-01
  Michigan State University Extension Bulletin E2948 is explicitly a list of wildfire-resistant landscape plants for Michigan and includes a Michigan-native field. FireApproved publishes 221 exact GBIF owners from 226 represented source rows and holds 15 complex or non-exact rows. This dated publication scope is not a current site-suitability determination.

2. Why this plant is relevant here

State distribution: Documented in AK, AZ, CA, CO, CT, IA, ID, IL, IN, MA, MD, ME, MI, MN, MO, MT, NC, ND, NE, NH, NJ, NM, NY, OH, OR, PA, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY.
Native range: The legacy compatibility field lists CO in native range; its field-level source was not retained.
Introduced / established: No introduced or established row is normalized; that does not prove native status.
USDA hardiness: Documented range 2–7.

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.

Harebell; bluebells of Scotland (Campanula rotundifolia) — Photo: (c) Mattia Menchetti, some rights reserved (CC BY) (CC BY), via iNaturalist. Species-typical, not necessarily this cultivar.

Form: perennial
USDA hardiness: 2–7
Water need: high
Legacy native field: CO · field-level source not retained
Grows in: AK, AZ, CA, CO, CT, IA, ID, IL +28
Rated in: British Columbia; Colorado / Rocky Mountain Front Range; Fremont County, Wyoming; Michigan / Great Lakes
Family: Campanulaceae
Evidence: 4 cited sources

Plant hardiness evidence

These values describe the plant source. Your ZIP zone comes from the separate 2023 USDA Plant Hardiness Zone Map. Whole-zone values stay whole-zone, and a single unresolved value is not treated as a tolerance range. Different source boundaries stay separate: overlapping statements are compared independently, while only ranges with no shared zone are called a conflict.

Wildfire-resistant Landscape Plants for Michigan (Extension Bulletin E2948) · record perennial:Campanula rotundifolia · New, January 2007 · as of 2026-08-26

2–7 explicit range · whole zone precision · source stated

Source taxon: Campanula rotundifolia · exact match.

Source location: Table 1, perennial row.

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.

Ignition-Resistant Landscape Plants: suitable for defensible-space zones 1-2 (score 8+) [CSU defensible-space zone] (with its recommendation)

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.

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

Profiles: USDA PLANTS · GBIF · iNaturalist · Wikidata · ITIS

Campanula rotundifolia (Harebell; bluebells of Scotland). FireApproved. https://fireapproved.com/plants/campanula-rotundifolia/. Last verified 2026-08-23.