Great Blanketflower

Great Blanketflower

Gaillardia aristata

Plant Type
Forb (Deciduous)
Landscape Layer
Herbaceous
Sun
☀️ Full Sun, ⛅ Part Sun, ☁️ Shade
Moisture
🏜️ Dry, 💧 Regular
Soil
Loam, Sand, Silt, Calcareous
Bloom
April, May
Sociability
S2 – Small groups

Pollinator Value

🐛 Larval Host

S14 Schinia masoni recorded but no confirmed ON/QC range

🐝 Specialist Bee Host

S17 genus Gaillardia not in Fowler table; no named species in sources

Ecology & Conservation

Proximity Score
2
Native Status
❌ Outaouais ❌ Ottawa ❌ QC ❌ ON
Closest Direction
NW
CEC Eco-Regions
9 – Great Plains, 9.2 – Temperate Prairies, 9.2.2 – Lake Manitoba and Lake Agassiz Plain
Rarity Notes
Ranked SNA (Not Applicable) in both Ontario and Quebec as an introduced species. Not listed under SARA. Globally secure (G5) with national rank N5 in Canada. Native range is western North America (AB, BC, MB, SK).

S22 S26 S1

Rarity Ranks
QC SNA – Not Applicable, ON SNA – Not Applicable
Migration
Stable
Ecological Context
A perennial forb of western prairies, plains, and meadows, native from British Columbia to Saskatchewan and south through the northern Great Plains. In eastern Canada it occurs only as an introduction, persisting near gardens, roadsides, and disturbed open ground. Tolerates drought and infertile soils.

S1 S4 S7 S11

Permaculture & Companion Planting

Roles
Fortress/Barrier, Insectary Plant, Pollinator Attractor

S73/S29/S72 Evidence: Fortress/Barrier: S61 keyword match: spines? (supporting signal only)] | Insectary Plant: S64 NPPBI 'beneficial insects' flag] | Pollinator Attractor: S73 [HIGH]: S64 Xerces listed (source-classified)]

Notes
Valuable as an insectary plant in pollinator gardens, attracting a wide array of native bees (46 species documented) and butterflies. Drought-tolerant once established, making it suitable for xeric guild plantings alongside other prairie forbs.

S64 S68 S4

Medicinal Properties

Always consult a qualified healthcare provider before using any plant for medicinal purposes. The information provided is compiled from secondary sources for educational purposes only.

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Category
Analgesic, Dermatological Aid, Eye Medicine, Gastrointestinal Aid, Kidney Aid, Orthopedic Aid, Veterinary Aid, Cancer Treatment, Tuberculosis Remedy

S28

Notes
Extensively used by Blackfoot, Okanagan-Colville, and Thompson peoples. Blackfoot applied root poultice for skin disorders, used plant infusion as eyewash and nosedrops, and root infusion for gastroenteritis. Okanagan-Colville used decoction for kidney problems and poultice for backaches. Thompson peoples took decoction for headache, tuberculosis, and reportedly for cancer treatment. Also used in veterinary medicine for saddle sores and eye injuries in horses.

S28

Edibility & Foraging

Never ingest a plant unless you have 100% certainty of its identity and have consulted multiple reputable sources. The information provided in the Localeaf Plant Database is compiled from secondary sources for educational and historical purposes only.

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✅ Edible   

Foraging Notes
Blackfoot peoples used flower heads to absorb soups and broth; flower heads also served as spoons for the sick and invalid. This was a minor food use rather than a staple.

S28

Toxicity
△ Low Toxicity

Not listed in Cornell poisonous plants database and USDA rates toxicity as None. However, the plant's fuzzy hairs can cause contact dermatitis (skin irritation) in some susceptible individuals.

S38 S11 S4

Seed Source

  • Localeaf
  • Akene
Great Blanketflower