# Plant Monograph: Five Fingers
**Name of plant:**
Five Fingers (Common Cinquefoil)
**Catch phrase (Carmina Gadelica or traditional invocation if available):**
No specific Carmina Gadelica invocation is recorded for Five Fingers. A traditional European folk saying states: *"Cinquefoil in the hand, protection in the land."* The plant was widely regarded as a charm of blessing, protection, and healing. ([my.ucanr.edu][1])
**Family:**
Rosaceae (Rose Family) ([VASCAN][2])
**Genus and species:**
*Potentilla simplex* Michx. (Common Cinquefoil, Old-field Five Fingers) ([VASCAN][3])
**Other names:**
* Cinquefoil
* Common Cinquefoil
* Old-field Five Fingers
* Five-finger Grass
* Five-leaf Grass
* Quintefeuille
* Silverweed (for some related species)
* Gaelic (descriptive): Còig-mheurach ("five-fingered plant")
**Brief introduction:**
Five Fingers is a low-growing perennial herb native to much of North America and closely related to numerous European cinquefoils. Its characteristic leaves consist of five toothed leaflets radiating from a central point, resembling an open hand. Yellow five-petaled flowers appear in spring and summer. Historically, the plant occupied an important place in European and North American folk medicine, where it was valued for wound healing, digestive complaints, protection charms, and general strengthening remedies. ([geos.vt.edu][4])
**Traditional uses:**
* Treatment of diarrhea
* Healing wounds and cuts
* Relief of sore mouths and gums
* Reducing inflammation
* Protective and magical charm herb
**Historical use:**
* Carried as an amulet for protection and good fortune
* Used in medieval European healing formulas
* Applied externally to wounds and ulcers
* Taken as an astringent for digestive disorders
* Included in folk remedies for fevers and weakness
**Parts used and method of use:**
* Leaves and aerial parts
* Root
Used as:
* Infusion (tea)
* Tincture
* Gargle or mouthwash
* Poultice
* Wash for wounds and skin conditions
**Use in healing (modern herbal practice):**
* Mild astringent for diarrhea
* Support for minor oral inflammations
* External wound care
* Mild anti-inflammatory support
* Traditional tonic herb
**Pharmacology and biochemistry:**
* Tannins
* Flavonoids
* Triterpenoids
Mechanisms:
* Astringent action through tannin content
* Antioxidant activity from flavonoids
* Mild anti-inflammatory effects on tissues
**Overall profile:**
Five Fingers is primarily regarded as an astringent and tissue-toning herb. Traditional applications focus on digestive support, oral health, and external wound care. Modern evidence supports the presence of bioactive tannins and flavonoids, though clinical research remains limited.
**Common dosage:**
* Infusion: 1–2 teaspoons dried herb per cup, up to 3 times daily
* Tincture (1:5): 2–5 mL, 2–3 times daily
* Dried herb: 1–4 g daily
* External wash or poultice: Applied as needed
**Safety factors (including side effects):**
* Generally considered safe in moderate amounts
* High tannin intake may cause digestive irritation
* Excessive use may contribute to constipation
* Rare allergic reactions may occur
* Long-term medicinal use has not been extensively studied
**First aid / adverse reaction response:**
* Digestive upset: Reduce dosage or discontinue use
* Constipation: Increase hydration and discontinue use
* Skin irritation: Wash area and discontinue topical application
* Allergic reaction: Stop use and seek medical attention if symptoms worsen
**Drug interactions:**
* Tannins may reduce absorption of some medications if taken simultaneously
* Theoretical interaction with iron supplements due to tannin content
* May reduce absorption of certain alkaloid-containing medications
* Separate administration from prescription medications by several hours as a precaution
**Horticultural requirements:**
* USDA / Canadian zone: 3–8
* Soil pH: 5.5–7.5
* Light requirements: Full sun to partial shade
* Moisture: Moderate; tolerates somewhat dry conditions once established
**Other notes (growth habit, harvest timing, etc.):**
* Low-growing perennial with creeping runners
* Yellow five-petaled flowers bloom spring through summer
* Harvest aerial parts during flowering
* Common in fields, meadows, roadsides, and disturbed soils
* Easily propagated by seed or division of runners ([Wikipedia][5])
**Sampling of clinical reports / studies:**
* Few modern clinical trials have specifically evaluated Five Fingers
* Laboratory studies of *Potentilla* species demonstrate antioxidant and anti-inflammatory activity
* Phytochemical analyses confirm substantial tannin and flavonoid content
* Extensive ethnobotanical records document use throughout Europe and North America for digestive and wound-healing applications
* Overall assessment of evidence: Strong traditional use and plausible pharmacological basis exist, but modern clinical evidence remains limited and largely indirect.
[1]: https://my.ucanr.edu/repository/fileaccess.cfm?article=167058&p=JGIXGA&utm_source=chatgpt.com "r
Intriguing World of Weeds iiiiiiiiiaiiiiiiiiiii"
[2]: https://data.canadensys.net/vascan/name/Potentilla?utm_source=chatgpt.com "Potentilla - Database of Vascular Plants of Canada (VASCAN)"
[3]: https://data.canadensys.net/vascan/name/Potentilla%20simplex?utm_source=chatgpt.com "Potentilla simplex - Database of Vascular Plants of Canada (VASCAN)"
[4]: https://geos.vt.edu/content/dam/geos_vt_edu/museum/documents/The%20MINTS%20Book.pdf?utm_source=chatgpt.com "Chapter 3. The Lawn"
[5]: https://en.wikipedia.org/wiki/Potentilla_simplex?utm_source=chatgpt.com "Potentilla simplex"
Educational Use Only: The information presented on this page is provided for educational, historical, and informational purposes only. ArdNemeton na Tuatha and Bhùth Draoi do not provide medical advice. Always consult your physician and pharmacist before using any herb, mushroom, supplement, or botanical product for medicinal purposes. Traditional uses described herein do not constitute medical claims.