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Fire-Resistant Plants for Eastern Washington

Washington State Department of Natural Resources. This registry entry connects 46 plant records to 46 normalized source rows. It is corroboration or adoption evidence; it does not cast an independent fire vote. Evidence kind: compilation; lineage: unknown.

Publisher: Washington State Department of Natural Resources
Region: eastern WA
Evidence kind: Compilation
Linked plants: 46
Normalized rows: 46
Fire-evidence rows: 46

Acquisition and license

Source version: WA-DNR-Eastern-Washington-live-2026-08-26
Retrieved: 2026-08-26
Upstream license: No reuse license stated on the official source
Derived rows: CC BY 4.0
SHA-256: 1f9dea91c13335f01886ad6b6bd6756a01fe80d90f1a61f98800a2923a08192d

The upstream and derived-output licenses are recorded separately. A hash detects a changed mutable download; it does not by itself preserve unavailable upstream bytes.

Coverage contract

fire performance · reviewed: Washington DNR publishes the guide for Eastern Washington and says it compiles plants from other Firewise documents that are likely to thrive there. FireApproved publishes 46 exact owners only as eastern Washington context. The rows are corroborative, not empirical or statewide.

Binary recommend.

Master Gardener compilation. Its own acknowledgments state it "lists only fire-resistant plants that are in other Firewise documents" and that no empirical research was performed. Lineage unknown but likely overlaps the PNW 590 tree; WA DNR separately hosts PNW 590 (2006) verbatim. Counts as corroboration, never as an independent Tier 1 line of evidence.

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Linked plant records (46)

Each row names the evidence channel this source supports. Range, status, hardiness, and fire-ecology context remain separate from fire classification.

Plant	Source use
'Fine Line® Improved' buckthornRhamnus frangula	fire evidence · 1
American sweetgumLiquidambar styraciflua	fire evidence · 1
Amur mapleAcer ginnala	fire evidence · 1
Basket-of-goldAurinia saxatilis	fire evidence · 1
Bigleaf mapleAcer macrophyllum	fire evidence · 1
Black-eyed SusanRudbeckia fulgida	fire evidence · 1
Blue flaxLinum perenne	fire evidence · 1
Common hackberryCeltis occidentalis	fire evidence · 1
Common smoketreeCotinus coggygria	fire evidence · 1
Creeping phloxPhlox subulata	fire evidence · 1
Creeping thymeThymus praecox	fire evidence · 1
Eastern redbudCercis canadensis	fire evidence · 1
European beechFagus sylvatica	fire evidence · 1
False rock cressAubrieta deltoidea	fire evidence · 1
Flowering dogwoodCornus florida	fire evidence · 1
Heartleaf bergeniaBergenia cordifolia	fire evidence · 1
Japanese pachysandraPachysandra terminalis	fire evidence · 1
Kentucky coffee treeGymnocladus dioicus	fire evidence · 1
KinnikinnickArctostaphylos uva-ursi	fire evidence · 1
Lamb’s earStachys byzantina	fire evidence · 1
Lily of the valleyConvallaria majalis	fire evidence · 1
Miniature mat daisyBellium minutum	fire evidence · 1
OceansprayHolodiscus discolor	fire evidence · 1
Oregon boxwoodPaxistima myrtifolia	fire evidence · 1
Oregon white oakQuercus garryana	fire evidence · 1
Oriental poppyPapaver orientale	fire evidence · 1
Pin oakQuercus palustris	fire evidence · 1
Point Reyes ceanothusCeanothus gloriosus	fire evidence · 1
Poppy mallowCallirhoe involucrata	fire evidence · 1
Prairie coneflowerRatibida columnifera	fire evidence · 1
Purple Robe locustRobinia pseudoacacia	fire evidence · 1
Quaking aspenPopulus tremuloides	fire evidence · 1
Red mapleAcer rubrum	fire evidence · 1
Red oakQuercus rubra	fire evidence · 1
Red-osier dogwoodCornus sericea	fire evidence · 1
Rocky Mountain mapleAcer glabrum	fire evidence · 1
Sea thriftArmeria maritima	fire evidence · 1
Silver-edged horehoundMarrubium rotundifolium	fire evidence · 1
Snow-in-summerCerastium tomentosum	fire evidence · 1
SoapwortSaponaria ocymoides	fire evidence · 1
Sugar mapleAcer saccharum	fire evidence · 1
Sun roseHelianthemum nummularium	fire evidence · 1
Sweet woodruffGalium odoratum	fire evidence · 1
Tall garden phloxPhlox paniculata	fire evidence · 1
Thornless honeylocustGleditsia triacanthos	fire evidence · 1
Wood’s roseRosa woodsii	fire evidence · 1

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