Omnia SanaPlant Comparison
Tormentil vs Blackberry Leaf
A side-by-side comparison of two medicinal plants — every documented constituent, action, use, safety note and cited source, assembled automatically from the Omnia Sana database.
At a glance
Tormentil and Blackberry Leaf: both belong to the Rosaceae family; they share 6 indicated uses (arthritis / joint pain, diarrhoea, inflammation (general), …); 3 pharmacological actions in common.
Evidence face-off — shared uses
| Condition | Tormentil | Blackberry Leaf | Verdict |
|---|---|---|---|
| Arthritis / joint pain | 1/10 | 2/10 | Comparable evidence |
| Diarrhoea | 5/10 | 2/10 | Stronger for Tormentil |
| Inflammation (general) | 3/10 | 2/10 | Comparable evidence |
| Skin irritation | 6/10 | 2/10 | Stronger for Tormentil |
| Sore throat | 2/10 | 2/10 | Comparable evidence |
| Wounds | 5/10 | 2/10 | Stronger for Tormentil |
Evidence scores (1–10) are computed from the tier of each cited source. “Comparable” means the two scores are within one point. Follow a score to its detailed sources.
Key Constituents
Pharmacological Actions
Anti-inflammatory gargle / mouthwash for sore throat and inflammation of the mouth and throat
Astringent for mild diarrhoea (ellagitannins tighten the gut lining) - in a paediatric RCT, tormentil root extract shortened rotavirus diarrhoea (3 vs 5 days) and reduced rehydration needs
Anti-inflammatory gargle / mouthwash for sore throat and oral mucosa inflammation
Astringent for mild diarrhoea (tannins tighten the gut lining and reduce excess secretion)
Traditional & Indicated Uses
inferred from anti-inflammatory action
Astringent for mild diarrhoea (ellagitannins tighten the gut lining) - in a paediatric RCT, tormentil root extract shortened rotavirus diarrhoea (3 vs 5 days) and reduced rehydration needs
Supportive in inflammatory bowel disease / ulcerative colitis (limited trial evidence)
Anti-inflammatory gargle / mouthwash for sore throat and inflammation of the mouth and throat
inferred from astringent action
Anti-inflammatory gargle / mouthwash for sore throat and inflammation of the mouth and throat
inferred from anti-inflammatory action
inferred from anticancer action
Astringent for mild diarrhoea (tannins tighten the gut lining and reduce excess secretion)
inferred from antimicrobial action
Anti-inflammatory gargle / mouthwash for sore throat and oral mucosa inflammation
Anti-inflammatory gargle / mouthwash for sore throat and oral mucosa inflammation
inferred from astringent action
Anti-inflammatory gargle / mouthwash for sore throat and oral mucosa inflammation
Safety, Cautions & Contraindications
Tannin-rich: high or prolonged intake may cause stomach upset or constipation and can reduce the absorption of iron and some medicines taken at the same time.
Diarrhoea persisting more than 3-4 days, or with fever or blood in the stool, needs medical care. Use in pregnancy and breastfeeding is not recommended in the absence of data.
Tannin-rich: high or prolonged intake may cause stomach upset or constipation and can reduce the absorption of iron and some medicines taken at the same time.
Traditional use only; diarrhoea that persists (especially in children) needs medical assessment and attention to rehydration.
External Ids
Botanical Description
Low, sprawling to semi-erect perennial herb (Rosaceae) with wiry stems. Leaves are palmate, typically with 4-5 leaflets and large leaf-like stipules that give the impression of more leaflets. Flowers are small, yellow and four-petalled - unusual among Potentilla species, most of which have five petals. The thick, woody rhizome is reddish inside when cut, the origin of the old name 'bloodroot' for this European species.[14]
Scrambling, thorny deciduous shrub (Rosaceae) forming dense thickets, with arching prickly stems that root at the tip. Leaves are palmately compound, usually with 3-5 toothed leaflets. White to pale pink, five-petalled flowers are followed by clusters of small drupelets forming the blackberry fruit, ripening from red to glossy black.[8]
Habitat
Native to Europe and western Asia, common in acidic grassland, heath, moorland, open woodland and pastures on poor, well-drained soils.[14]
Native throughout Europe and widely naturalised elsewhere, an aggressive coloniser of hedgerows, woodland edges, scrub and waste ground. 'Rubus fruticosus' is a taxonomically complex aggregate comprising hundreds of closely related microspecies.[8]
Harvesting
The rhizome is dug in autumn or early spring, when tannin content is highest, then cleaned and dried.[14]
Leaves are picked fresh throughout the growing season and dried for tea; berries are picked in late summer once fully ripe.[8]
Traditional Uses
Tormentil rhizome has an official European herbal-monograph tradition for mild diarrhoea and inflammation of the mouth and throat, reflecting its long folk use as a powerful astringent for gut and mucous-membrane complaints. Modern trials confirm its ellagitannin-rich rhizome shortens the duration of infectious (rotavirus) diarrhoea.[8, 14, 15]
Blackberry leaf has a long European folk-medicine tradition as an astringent gargle for sore throat and mouth ulcers, and as a remedy for mild diarrhoea, reflecting its high tannin content; the berries themselves are valued as a nutritious, antioxidant-rich food.[8]
Preparations
Dosage
Traditional guidance suggests roughly 2-4 g dried leaf per cup as an infusion, up to three times daily, or used as a gargle at similar strength. Educational reference only, not a prescription.
References
Lookalikes Review
References & Sources
- Bandick, R., Busmann, L.V., Mousavi, S., Shayya, N.W. and others (2023) 'Therapeutic Effects of Oral Application of Menthol and Extracts from Tormentil (Potentilla erecta), Raspberry Leaves and Loosestrife during Acute Murine Campylobacteriosis', Pharmaceutics, 15(10), pp. 2410. doi:10.3390/pharmaceutics15102410 Preclinical
https://doi.org/10.3390/pharmaceutics15102410 - Fecka, I., Kucharska, A.Z. and Kowalczyk, A (2015) 'Quantification of tannins and related polyphenols in commercial products of tormentil (Potentilla tormentilla)', Phytochemical Analysis, 26(5), pp. 353-366. doi:10.1002/pca.2570 Preclinical
https://doi.org/10.1002/pca.2570 - Marcinczyk, N., Jarmoc, D., Leszczynska, A., Zakrzeska, A. and others (2017) 'Antithrombotic Potential of Tormentil Extract in Animal Models', Frontiers in Pharmacology, 8, pp. 534. doi:10.3389/fphar.2017.00534 Preclinical
https://doi.org/10.3389/fphar.2017.00534 - Melzig, M.F. and Bottger, S (2020) 'Tormentillae rhizoma - Review for an Underestimated European Herbal Drug', Planta Medica, 86(15), pp. 1050-1057. doi:10.1055/a-1129-7214 Traditional / reference
https://doi.org/10.1055/a-1129-7214 - Marcinczyk, N., Golaszewska, A., Gromotowicz-Poplawska, A., Misztal, T. and others (2021) 'Multidirectional Effects of Tormentil Extract on Hemostasis in Experimental Diabetes', Frontiers in Pharmacology, 12, pp. 682987. doi:10.3389/fphar.2021.682987 Preclinical
https://doi.org/10.3389/fphar.2021.682987 - Hoffmann, J., Gendrisch, F., Schempp, C.M. and Wolfle, U (2020) 'New Herbal Biomedicines for the Topical Treatment of Dermatological Disorders', Biomedicines, 8(2), pp. 27. doi:10.3390/biomedicines8020027 Traditional / reference
https://doi.org/10.3390/biomedicines8020027 - Tomczyk, M., Sosnowska, K., Pleszczynska, M., Strawa, J. and others (2017) 'Hydrogel Containing an Extract of Tormentillae rhizoma for the Treatment of Biofilm-Related Oral Diseases', Natural Product Communications, 12(3), pp. 417-421. doi:10.1177/1934578x1701200328 Preclinical
https://doi.org/10.1177/1934578x1701200328 - Subbotina, M.D., Timchenko, V.N., Vorobyov, M.M., Konunova, Y.S., Aleksandrovih, Y.S. and Shushunov, S (2003) 'Effect of oral administration of tormentil root extract (Potentilla tormentilla) on rotavirus diarrhea in children: a randomized, double blind, controlled trial', The Pediatric Infectious Disease Journal, 22(8), pp. 706--711. doi:10.1097/01.inf.0000078355.29647.d0 Randomized trial
https://doi.org/10.1097/01.inf.0000078355.29647.d0 - Wan, P., Chen, H., Guo, Y. and Bai, A.P (2014) 'Advances in treatment of ulcerative colitis with herbs: from bench to bedside', World Journal of Gastroenterology, 20(39), pp. 14099-14104. doi:10.3748/wjg.v20.i39.14099 Traditional / reference
https://doi.org/10.3748/wjg.v20.i39.14099 - Wolfle, U., Hoffmann, J., Haarhaus, B., Rao Mittapalli, V. and Schempp, C.M (2017) 'Anti-inflammatory and vasoconstrictive properties of Potentilla erecta - A traditional medicinal plant from the northern hemisphere', Journal of Ethnopharmacology, 204, pp. 86-94. doi:10.1016/j.jep.2017.03.058 Clinical study
https://doi.org/10.1016/j.jep.2017.03.058 - Moss, A.C. and Cheifetz, A.S (2007) 'Reducing the torment of diarrhea: tormentil for active ulcerative colitis', Journal of Clinical Gastroenterology, 41(9), pp. 797-798. doi:10.1097/MCG.0b013e3180684255 Clinical study
https://doi.org/10.1097/MCG.0b013e3180684255 - Shushunov, S., Balashov, L., Kravtsova, A., Krasnogorsky, I., Latte, K.P. and Vasiliev, A (2009) 'Determination of acute toxicity of the aqueous extract of Potentilla erecta (Tormentil) rhizomes in rats and mice', Journal of Medicinal Food, 12(5), pp. 1173-1176. doi:10.1089/jmf.2008.0281 Preclinical
https://doi.org/10.1089/jmf.2008.0281 - Kirsch, J., Jung, A., Hille, K., Konig, B., Hannig, C., Kolling-Speer, I., Speer, K. and Hannig, M (2020) 'Effect of fragaria vesca, hamamelis and tormentil on the initial bacterial colonization in situ', Archives of Oral Biology, 118, pp. 104853. doi:10.1016/j.archoralbio.2020.104853 Preclinical
https://doi.org/10.1016/j.archoralbio.2020.104853 - European Medicines Agency (HMPC) (n.d.) 'European Union herbal monograph on Potentilla erecta (L.) Raeusch., rhizoma (Tormentillae rhizoma)'. Available at: https://www.ema.europa.eu/en/medicines/herbal/tormentillae-rhizoma Traditional / reference
https://www.ema.europa.eu/en/medicines/herbal/tormentillae-rhizoma - ESCOP (European Scientific Cooperative on Phytotherapy) (n.d.) 'Tormentillae rhizoma (Tormentil) monograph', pp. com. Available at: https://www.escop.com/downloads/tormentil/ Traditional / reference
https://www.escop.com/downloads/tormentil/
- Zia-Ul-Haq, M., Riaz, M., De Feo, V., Jaafar, H.Z.E. and Moga, M (2014) 'Rubus fruticosus L.: constituents, biological activities and health related uses', Molecules, 19(8), pp. 10998-11029. doi:10.3390/molecules190810998 Traditional / reference
https://doi.org/10.3390/molecules190810998 - Monforte, M.T., Smeriglio, A., Germanò, M.P., Pergolizzi, S., Circosta, C. and Galati, E.M (2018) 'Evaluation of antioxidant, antiinflammatory, and gastroprotective properties of Rubus fruticosus L. fruit juice', Phytotherapy Research, 32(7), pp. 1404-1414. doi:10.1002/ptr.6078 Preclinical
https://doi.org/10.1002/ptr.6078 - Barbieri, F., Montanari, C., Šimat, V., Skroza, D., Čagalj, M. et al (2022) 'Effects of Rubus fruticosus and Juniperus oxycedrus derivatives on culturability and viability of Listeria monocytogenes', Scientific Reports, 12(1), pp. 13158. doi:10.1038/s41598-022-17408-4 Preclinical
https://doi.org/10.1038/s41598-022-17408-4 - Sung, N.S., Uhm, S.H., Kang, H.B., Lee, N.S., Jeong, Y.G., Kim, D.K., Sung, N.Y., Kim, D.S., Yoo, Y.C. and Han, S.Y (2023) 'Rubus fruticosus leaf extract inhibits vascular dementia-induced memory impairment and neuronal loss by attenuating neuroinflammation', Anatomy & Cell Biology, 56(4), pp. 494-507. doi:10.5115/acb.23.195 Preclinical
https://doi.org/10.5115/acb.23.195 - Verma, R., Gangrade, T., Punasiya, R. and Ghulaxe, C (2014) 'Rubus fruticosus (blackberry) use as an herbal medicine', Pharmacognosy Reviews, 8(16), pp. 101-104. doi:10.4103/0973-7847.134239 Traditional / reference
https://doi.org/10.4103/0973-7847.134239 - Gil-Martinez, L., Mut-Salud, N., Ruiz-Garcia, J.A., Falcon-Pineiro, A., Maijo-Ferre, M., Banos, A., De la Torre-Ramirez, J.M., Guillamon, E., Verardo, V. and Gomez-Caravaca, A.M (2023) 'Phytochemicals Determination, and Antioxidant, Antimicrobial, Anti-Inflammatory and Anticancer Activities of Blackberry Fruits', Foods, 12(7), pp. 1505. doi:10.3390/foods12071505 Preclinical
https://doi.org/10.3390/foods12071505 - Van de Velde, F., Esposito, D., Grace, M.H., Pirovani, M.E. and Lila, M.A (2018) 'Anti-inflammatory and wound healing properties of polyphenolic extracts from strawberry and blackberry fruits', Food Research International, 121, pp. 453-462. doi:10.1016/j.foodres.2018.11.059 Preclinical
https://doi.org/10.1016/j.foodres.2018.11.059 - Verma, R., Gangrade, T., Punasiya, R. and Ghulaxe, C (2014) 'Rubus fruticosus (blackberry) use as an herbal medicine', Pharmacognosy Reviews. Available at: https://pmc.ncbi.nlm.nih.gov/articles/PMC4127818/ Preclinical
https://pmc.ncbi.nlm.nih.gov/articles/PMC4127818/ - Grabek-Lejko, D., Milek, M., Sidor, E., Puchalski, C. and Dzugan, M (2022) 'Antiviral and Antibacterial Effect of Honey Enriched with Rubus spp. as a Functional Food with Enhanced Antioxidant Properties', Molecules, pp. as. doi:10.3390/molecules27154859 Preclinical
https://doi.org/10.3390/molecules27154859
Generated automatically from the Omnia Sana plant database and its cited sources. For educational purposes only — not medical advice. Always consult a qualified practitioner before using medicinal plants.