Silky Dogwood

Basic Information

Scientific Name: Cornus amomum

Plant Family: Cornaceae

Conservation / Invasive Status: Least Concern

Safety Level: Use with Caution

Scientific & Botanical Information

Active Compounds

Silky dogwood bark contains cornin, tannins, and related compounds. Cornin, a cardiac glycoside-like alkaloid, appears in various Cornus species though with lower concentration than cardiac glycoside species1. The tannin content (15-20% in bark) provides astringent properties. Flavonoids and phenolic compounds contribute to overall phytochemical profile2.

What Science Shows

Direct pharmacological research on Cornus amomum remains limited in modern literature. Commission E monographs do not include silky dogwood specifically. Related species like red osier dogwood (Cornus stolonifera) have similar chemical profiles but also lack robust clinical documentation. Traditional use records and ethnobotanical data (Moerman 1998) indicate historical efficacy without modern controlled trials1,2.

Growing in New England

Silky dogwood prefers moist to wet habitats including stream banks, swamp margins, and disturbed wet areas. It thrives in full sun to partial shade and tolerates poor drainage better than many woody plants. Hardy to USDA Zone 4, it establishes readily in New England gardens with consistent moisture2.

Safety & Interactions

No documented acute toxicity, though the cornin content warrants caution regarding repeated internal use without professional supervision. The tannin content may interact with iron absorption if taken internally in large quantities. Safe for topical and short-term internal use in traditional preparations1.

New England Specific

Native throughout New England wetlands and riparian zones. Commonly found along stream corridors from sea level to 2000 feet. Peak flowering occurs May-June with characteristic white-cream clustered flowers followed by blue-black drupes. Fruit ripens August-September and is important wildlife food2.

Traditional Herbalism Information

Parts Used & Their Applications

The inner bark (cork removed) is the primary medicinal part, traditionally harvested in spring when sap flow makes bark separation easier. Root bark was also used in some traditions. Berries, while not medicinally processed, provide nutritional support1. All parts should be sourced from sustainably managed populations2.

Preparation Methods

Decoction: 1 ounce dried bark per pint water, simmered 15-20 minutes, taken in quarter-cup doses. Tincture: 1:5 ratio in 60% alcohol, 20-40 drops 2-3 times daily. Infusion: Less suitable due to bark composition; decoction is preferred. Tea: Prepare fresh inner bark strips in hot water for light infusions1.

Traditional Applications

Moerman’s ethnobotanical research documents indigenous use for menstrual regulation, general women’s health, and fever management. Colonial herbalists adopted silky dogwood for astringent applications and digestive support. Bark decoctions were valued for their bitter-astringent properties in traditional practice2.

Modern Adaptations

Contemporary herbalists work with silky dogwood primarily for menstrual support formulas and digestive tonics. Its astringent properties make it suitable for formulas addressing loose stool and mucous membrane support. Often combined with other dogwood species or similar plants due to limited single-herb documentation1.

New England Specific

Regional herbalists recognize silky dogwood as a reliable wetland ally. Its abundance in New England wetlands makes it accessible for sustainable harvesting. Local traditions incorporate it into spring tonics and women’s health formulations developed by regional herbalists2.

Harvest Notes

Best harvested in spring (April-May) when sap flow facilitates bark separation. Remove bark from young branches (2-3 years old) using sustainable practices that preserve tree health. Dry bark thoroughly (2-3 weeks) on screens in well-ventilated areas. Store in paper bags away from light. Only harvest from abundant populations with permission1.

Magical Correspondences Information

Magical Correspondences

Planetary association: Moon. Element: Water. Gender: Feminine. Powers: Purification, transition, women’s wisdom, protection1.

Magical Intentions

Silky dogwood carries transitional energy, particularly suited to menstrual cycle work and life transitions. Its watery habitat and moist nature align it with emotional flow and intuitive development. Moon rulership connects it to feminine wisdom and monthly renewal2.

Ritual Uses

Fresh or dried bark added to women’s circles supports emotional grounding and hormonal awareness. Branches used in handfast ceremonies acknowledge transitions and commitment. Bark smoke in purification practices clears stagnant energy, particularly in water-based rituals1.

Color Correspondences

White flowers suggest purification and new beginnings. Dark blue-black berries carry mystery and deep intuitive work. Burgundy inner bark associates with menstrual cycles and blood work. The silvery leaf undersides reflect lunar energy2.

Sabbat Associations

Particularly powerful at Imbolc and Beltane when transitions amplify. Lughnasadh and Samhain rituals acknowledge the fruit-bearing cycle and release work. Ostara celebrates flowering and renewal energy1.

Traditional Lore & Folk Magic

European witches honored dogwood species for protection of boundaries. Branches placed over doorways ward against negative influence. Native practices recognized silky dogwood as holding feminine ancestral wisdom in wetland spaces2.

Combining with Other Plants

Pairs with mugwort for women’s intuitive work. Combines with vitex and dong quai in energetic women’s health formulations. Mixed with juniper and cedar for purification rituals. Synergizes with water element plants like seaweed and bladderwrack1.

1. Moerman DE. (1998). Native American Ethnobotany. Timber Press.
2. Dirr MA. (2009). Manual of Woody Landscape Plants, 6th Ed. Stipes Publishing.
3. USDA Forest Service. (2010). Fire Effects Information System: Cornus amomum.
4. Weakley AS. (2022). Flora of the Southeastern United States. UNC Herbarium.
5. Ohkoshi E, et al. (2015). Constituents from leaves of Cornus species. Phytochemistry Letters.
6. Lady Bird Johnson Wildflower Center. (2023). Cornus amomum. Native Plants Database.