Red Baneberry

Red Baneberry

Actaea rubra

Plant Type
Forb (Deciduous)
Landscape Layer
Herb
Sun
⛅ Part Sun, ☁️ Shade
Moisture
🏜️ Dry, 💧 Regular
Soil
Clay, Loam, Sand, Silt, Calcareous
Bloom
April, May, June
Sociability
S1 – Solitary / small clusters

Pollinator Value

🐛 Larval Host
Celastrina neglecta

S13+S15 1 verified Eastern NA

❄️ Winter Food Source
Wild Turkey consumes the persistent red berries (6.3% occurrence in diet). Berries ripen mid-to-late summer and may persist into early fall; also consumed by Ruffed Grouse, American Robin, Wood Thrush, Gray-cheeked Thrush, Brown Thrasher, and Catbird. Small mammals including Woodland Deer Mouse, Eastern Chipmunk, and Red Squirrel eat the seeds.

S57 Wild Turkey diet record; S10 bird and mammal consumers

Ecology & Conservation

Proximity Score
0
Native Status
✅ Outaouais ✅ Ottawa ✅ QC ✅ ON
Closest Direction
Local
CEC Eco-Regions
5 – Northern Forests, 5.2 – Mixed Wood Shield, 5.2.3 – Algonquin/Southern Laurentians
Rarity Notes
Globally secure (G5) and nationally secure in both Canada (N5) and the United States (N5). Ranked S5 in Ontario. Not assessed by COSEWIC or listed under SARA. Widespread and common across its range in rich deciduous and mixed forests throughout eastern and western North America.

S22 G5, N5; S26 not listed SARA

Rarity Ranks
QC SNR – Not Ranked, ON S5 – Secure
Migration
Stable
Ecological Context
A shade-tolerant forb of rich, moist deciduous and mixed forests, typically found in humus-rich soils of maple-beech-hemlock stands, cedar swamps, and shaded stream banks. Occupies the herb layer of mature forest understories from sea level to 3500 m across its circumboreal range. In the Outaouais, common in both the Ottawa Valley deciduous forests and the mixed coniferous-deciduous woodlands of the Canadian Shield transition zone.

S6 deciduous/mixed forests; S7 rich deciduous forests, cedar/spruce; S10 moist to mesic woodlands; S63 Common in Ottawa-Hull

Permaculture & Companion Planting

Roles
Fortress/Barrier

S73/S29/S72 Evidence: Fortress/Barrier: S61 keyword match: thorns? (supporting signal only)]

Notes
PFAF notes this is a 'greedy plant, inhibiting the growth of nearby plants, especially legumes.' Not suitable as a companion plant in guild designs due to competitive root behavior. Best placed as a standalone accent in shaded woodland settings.

S29 greedy plant inhibiting legumes

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, Antirheumatic, Galactogogue, Purgative, Cold Remedy, Cough Medicine, Dermatological Aid, Gynecological Aid, Gastrointestinal Aid

S28 Moerman use categories; S29 Analgesic, Antirheumatic, Galactogogue, Rubefacient, Purgative

Notes
Extensively used by Indigenous peoples across North America. Algonquin used root for stomach pains. Blackfoot prepared root decoctions for colds, coughs, and veterinary treatment of horses. Cheyenne used roots ceremonially, for sores, appetite improvement, and to increase maternal milk flow after childbirth. Chippewa and Ojibwa used root for gynecological and gastrointestinal complaints. The root is a violent purgative, irritant, and emetic; great caution advised for any internal use.

S28 41 Moerman drug uses across multiple nations; S29 root purgative/emetic warning

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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❌ Not Edible   

Foraging Notes
Not edible. All parts of the plant are toxic, particularly the berries and roots. Multiple Indigenous sources record the berries as poisonous. PFAF edibility rating is 0 of 5.

S29 edibility 0/5; S28 berries considered poisonous; S4 berries very poisonous if ingested

Toxicity
☠️ High Toxicity

Despite the 'None' toxicity rating from USDA/Cornell databases, all parts of this plant are toxic to humans, acting upon the heart. Contains protoanemonin and ranunculin. Berries are the most dangerous part; symptoms of ingestion include burning of mouth and throat, salivation, severe stomach cramps, headache, diarrhea, dizziness, and hallucinations. European congener A. spicata has fatally poisoned children. Foliage toxicity deters mammalian herbivores.

S29 all parts toxic, acts upon heart; S31 protoanemonin, ranunculin; S4 poisonous parts and symptoms; S10 foliage somewhat toxic

Seed Source

  • OWSL
Red Baneberry