Plant Comparison
Field Horsetail vs Cleavers
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
Field Horsetail and Cleavers: they share 8 indicated uses (bruising, cancer (anticancer research), infection (general), …); 4 pharmacological actions in common.
Evidence face-off — shared uses
| Condition | Field Horsetail | Cleavers | Verdict |
|---|---|---|---|
| Bruising | 5/10 | 1/10 | Stronger for Field Horsetail |
| Cancer (anticancer research) | 2/10 | 2/10 | Comparable evidence |
| Infection (general) | 5/10 | 1/10 | Stronger for Field Horsetail |
| Skin irritation | 5/10 | 1/10 | Stronger for Field Horsetail |
| Swelling / fluid retention | 5/10 | 1/10 | Stronger for Field Horsetail |
| Urinary support | 5/10 | 1/10 | Stronger for Field Horsetail |
| Urinary tract infection (UTI) | 5/10 | 1/10 | Stronger for Field Horsetail |
| Wounds | 5/10 | 1/10 | Stronger for Field Horsetail |
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
Field horsetail is exceptionally rich in silica, concentrated in the stem, and is a signature source of this mineral in Western herbal medicine.
Antioxidant flavonoids contributing to the plant's anti-inflammatory activity.
An enzyme that degrades vitamin B1 (thiamine); the basis of the caution against prolonged or excessive use.
Characteristic Rubiaceae iridoids shared with related bedstraws, contributing to the plant's traditional activity.
Antioxidant constituents supporting the plant's antimicrobial and wound-healing activity.
Astringent constituents contributing to the traditional topical use for skin and wounds.
Pharmacological Actions
Traditional & Indicated Uses
inferred from anti-inflammatory action
inferred from anti-rheumatic action
inferred from anticancer action
inferred from antimicrobial action
inferred from anti-inflammatory action
inferred from anti-inflammatory action
inferred from diuretic action
inferred from diuretic action
inferred from diuretic action
inferred from anticancer action
inferred from antimicrobial action
inferred from emollient action
inferred from diuretic action
inferred from diuretic action
inferred from diuretic action
Safety, Cautions & Contraindications
Field horsetail contains thiaminase, an enzyme that degrades thiamine (vitamin B1); prolonged or excessive use can cause thiamine deficiency — symptoms include neurological problems and weight loss. This risk is greatest with repeated large doses or prolonged use. The plant also contains nicotine at low levels and silica compounds. Not recommended for children or during pregnancy and breastfeeding. People with impaired kidney function should avoid use, as diuretic effects may worsen fluid and electrolyte imbalance. Caution with concurrent diuretic medications. The EMA herbal monograph recognises traditional use at appropriate short-term doses in adults only (European Medicines Agency, 2016; Sandhu et al., 2010).
Duke (2002) rates horsetail as + (moderate caution) and notes clinical evidence (score 2) for its diuretic and wound-healing (vulnerary) activities, consistent with Commission E approval. High silica content may strengthen connective tissue, hair, and nails. Dose: 6 g dried herb daily as tea or in capsules. Horsetail contains thiaminase (breaks down vitamin B1) and an unidentified neurotoxin — it should not be taken long-term or in large quantities. Not for use in patients with edema due to cardiac or renal insufficiency, and avoid in children under 12 (Duke, 2002).
Duke (2002) describes cleavers as a diuretic, lymph tonic, and depurative with experimental support (score 1). The plant has been used in traditional medicine for swollen lymph nodes, urinary complaints, and skin conditions. Diuretic and anti-inflammatory activities are supported experimentally. No Commission E approval. Safety rating is ++ (relatively safe), with no known significant contraindications at usual herbal doses (Duke, 2002).
External Ids
Botanical Description
Perennial, spore-bearing (non-flowering) plant with two distinct stem types arising from a deep, black, jointed rhizome. In early spring, unbranched, pale brownish fertile stems appear first, each topped with a spore-bearing cone, and die back once spores are shed; these are followed by the familiar green, hollow, jointed, ridged sterile stems bearing whorls of thin, needle-like branches at each node, giving a bottlebrush appearance.
Scrambling, sprawling annual herb covered in tiny hooked bristles on its square stems, leaves and seed capsules, allowing it to cling to clothing, fur and neighbouring plants as it climbs ('stickyweed'). The leaves are narrow and lance-shaped, borne in whorls of six to eight. Tiny white, four-petalled flowers give way to small, round, bristly-hooked twin seed capsules ('goosegrass burrs').[6]
Habitat
Grows in damp grassland, waste ground, riverbanks, roadsides and disturbed soil on a wide range of soils; native and common across the temperate Northern Hemisphere (Europe, Asia, North America).
A common scrambling weed of hedgerows, waste ground, gardens and field margins, climbing over other vegetation for support; native to Europe, Asia and North Africa and widely naturalised elsewhere.[6]
Harvesting
The green sterile stems are cut in summer, at their most vigorous, and dried quickly in a warm, shaded, airy place; careful identification against the more toxic marsh horsetail (Equisetum palustre), which grows in similar damp ground, is essential before wild-harvesting.
The whole aerial plant (leaf, stem and seed) is cut in spring to early summer, before the fruit fully hardens, and used fresh (as juice) or dried.
Traditional Uses
Field horsetail has a long European folk history as a diuretic remedy for urinary gravel and mild fluid retention, as an astringent, anti-inflammatory and vulnerary herb for wounds and connective-tissue support, and, owing to its very high silica content, as a traditional tonic for hair, nails and skin.[11]
Cleavers has a long European folk history as a lymphatic and diuretic 'spring tonic' herb, traditionally used to support the urinary system and lymphatic drainage, and topically as a soothing, emollient wash or poultice for skin irritation, wounds and minor swellings.[6]
Preparations
Dried sterile stem simmered or infused in hot water as a traditional diuretic and connective-tissue-support tea.
Dosage
The EU herbal monograph gives a single dose of 1-4 g of the comminuted herb in 150 mL of boiling water as an infusion or decoction (5-15 minutes), 3-4 times daily, for a daily dose of 3-12 g, in adolescents, adults and elderly; traditionally used over a period of 2 to 4 weeks. For cutaneous use, 10 g in 1 L of water as a decoction for impregnated dressings and irrigation. Not recommended under 12 years. Educational reference only, not a prescription.
Not documented
References
Lookalikes Review
Dangerous Lookalikes
Not documented
References & Sources
- Hegedus, C., Muresan, M., Badale, A., Bombicz, M. and others (2020) 'SIRT1 Activation by Equisetum arvense L. (Horsetail) Modulates Insulin Sensitivity in Streptozotocin Induced Diabetic Rats', Molecules, 25(11), pp. 2541. doi:10.3390/molecules25112541 Preclinical
https://doi.org/10.3390/molecules25112541 - Dragos, D., Gilca, M., Gaman, L., Vlad, A., Iosif, L. et al (2017) 'Phytomedicine in Joint Disorders', Nutrients, 9(1), pp. 70. doi:10.3390/nu9010070 Traditional / reference
https://doi.org/10.3390/nu9010070 - Grundemann, C., Lengen, K., Sauer, B., Garcia-Kaufer, M. and others (2014) 'Equisetum arvense (common horsetail) modulates the function of inflammatory immunocompetent cells', BMC Complementary and Alternative Medicine, 14, pp. 283. doi:10.1186/1472-6882-14-283 Preclinical
https://doi.org/10.1186/1472-6882-14-283 - Wang, L., Zhang, L., Zheng, G. and Luo, H (2021) 'Equisetum arvense L aqueous extract: a novel chemotherapeutic supplement for treatment of human colon carcinoma', Archives of Medical Science, 19(5), pp. 1472-1478. doi:10.5114/aoms/138146 Preclinical
https://doi.org/10.5114/aoms/138146 - Jeong, S.Y., Yu, H.S., Ra, M.J., Jung, S.M. and others (2023) 'Phytochemical Investigation of Equisetum arvense and Evaluation of Their Anti-Inflammatory Potential in TNFalpha/INFgamma-Stimulated Keratinocytes', Pharmaceuticals, 16(10), pp. 1478. doi:10.3390/ph16101478 Preclinical
https://doi.org/10.3390/ph16101478 - Klncalp, S., Ekiz, F., Basar, O., Coban, S. and others (2012) 'Equisetum arvense (Field Horsetail)-induced liver injury', European Journal of Gastroenterology & Hepatology, 24(2), pp. 213-214. doi:10.1097/MEG.0b013e32834e7ff0 Preclinical
https://doi.org/10.1097/MEG.0b013e32834e7ff0 - Maeda, H., Miyamoto, K. and Sano, T (1997) 'Occurrence of dermatitis in rats fed a cholesterol diet containing field horsetail (Equisetum arvense L.)', Journal of Nutritional Science and Vitaminology, 43(5), pp. 553-563. doi:10.3177/jnsv.43.553 Preclinical
https://doi.org/10.3177/jnsv.43.553 - Saslis-Lagoudakis, C.H., Bruun-Lund, S., Iwanycki, N.E., Seberg, O. and others (2015) 'Identification of common horsetail (Equisetum arvense L.; Equisetaceae) using Thin Layer Chromatography versus DNA barcoding', Scientific Reports, 5, pp. 11942. doi:10.1038/srep11942 Preclinical
https://doi.org/10.1038/srep11942 - Mimica-Dukic, N., Simin, N., Cvejic, J., Jovin, E. and others (2008) 'Phenolic compounds in field horsetail (Equisetum arvense L.) as natural antioxidants', Molecules, 13(7), pp. 1455-1464. doi:10.3390/molecules13071455 Preclinical
https://doi.org/10.3390/molecules13071455 - Tufarelli, V., Baghban-Kanani, P., Azimi-Youvalari, S., Hosseintabar-Ghasemabad, B. and others (2021) 'Effects of Horsetail (Equisetum arvense) and Spirulina (Spirulina platensis) Dietary Supplementation on Laying Hens Productivity and Oxidative Status', Animals, 11(2), pp. 335. doi:10.3390/ani11020335 Preclinical
https://doi.org/10.3390/ani11020335 - Carneiro, D.M., Marques, L.C., Velasques, L.O. et al (2016) 'Randomized, double-blind clinical trial to assess the acute diuretic effect of Equisetum arvense (Field Horsetail) in healthy volunteers'. doi:10.1155/2014/760683 Randomized trial
https://doi.org/10.1155/2014/760683 - European Medicines Agency (2016) 'European Union herbal monograph on Equisetum arvense L., herba'. Available at: https://www.ema.europa.eu/en/documents/herbal-monograph/final-european-union-herbal-monograph-equisetum-arvense-l-herba_en.pdf Traditional / reference
https://www.ema.europa.eu/en/documents/herbal-monograph/final-european-union-herbal-monograph-equisetum-arvense-l-herba_en.pdf - http://LatvijasDaba.lv (n.d.) 'tīruma kosa – Equisetum arvense L'. Available at: http://LatvijasDaba.lv Traditional / reference
http://LatvijasDaba.lv - Royal Botanic Gardens, Kew (n.d.) 'Equisetum arvense L'. Available at: https://powo.science.kew.org/taxon/urn:lsid:http://ipni.org:names:17003330-1 Traditional / reference
https://powo.science.kew.org/taxon/urn:lsid:http://ipni.org:names:17003330-1 - Sandhu, N.S., Kaur, S. and Chopra, D (2010) 'Equisetum arvense: pharmacology and phytochemistry — a review', 3(3), pp. 146--150. Traditional / reference
https://scholar.google.com/scholar?q=Equisetum%20arvense%3A%20pharmacology%20and%20phytochemistry%20%E2%80%94%20a%20review - Duke, J.A (2002) 'Handbook of Medicinal Herbs, Second Edition'. Traditional / reference
https://scholar.google.com/scholar?q=Handbook%20of%20Medicinal%20Herbs%2C%20Second%20Edition - NatureSpot 'Marsh Horsetail - Equisetum palustre'. Available at: https://www.naturespot.org/species/marsh-horsetail Traditional / reference
https://www.naturespot.org/species/marsh-horsetail - Muller, J. and Puttich, P.M. and Beuerle, T (2020) 'Variation of the Main Alkaloid Content in Equisetum palustre L. in the Light of Its Ontogeny', Toxins, 12(11), pp. 710. doi:10.3390/toxins12110710 Preclinical
https://doi.org/10.3390/toxins12110710 - Ibi, A. and Du, M. and Beuerle, T. and Melchert, D. and Solnier, J. and Chang, C (2022) 'A Multi-Pronged Technique for Identifying Equisetum palustre and Equisetum arvense - Combining HPTLC, HPLC-ESI-MS/MS and Optimized DNA Barcoding Techniques', Plants, 11(19), pp. 2562. doi:10.3390/plants11192562 Preclinical
https://doi.org/10.3390/plants11192562
- Laanet, P.R., Saar-Reismaa, P., Jõul, P., Bragina, O. and Vaher, M (2023) 'Phytochemical Screening and Antioxidant Activity of Selected Estonian Galium Species', Molecules, 28(6), pp. 2867. doi:10.3390/molecules28062867 Preclinical
https://doi.org/10.3390/molecules28062867 - Antoniak, K., Studzińska-Sroka, E., Szymański, M., Dudek-Makuch, M. et al (2023) 'Antiangiogenic, Anti-Inflammatory and Antioxidant Properties of Bidens tripartita Herb, Galium verum Herb and Rumex hydrolapathum Root', Molecules, 28(13), pp. 4966. doi:10.3390/molecules28134966 Preclinical
https://doi.org/10.3390/molecules28134966 - Razzivina, V., Vasiljeva, A., Kronberga, A., Skudrins, G. et al (2024) 'Phenolic Content and Anti-Inflammatory Activity of Cultivated and Wild-Type Galium odoratum Extracts in Murine Bone Marrow-Derived Macrophages', Antioxidants (Basel), 13(12), pp. 1447. doi:10.3390/antiox13121447 Preclinical
https://doi.org/10.3390/antiox13121447 - Sahin, B., Karabulut, S., Filiz, A.K., Ozkaraca, M., Gezer, A. and Akpulat, H.A (2022) 'Galium aparine L. protects against acetaminophen-induced hepatotoxicity in rats', Chemico-Biological Interactions, 366, pp. 110119. doi:10.1016/j.cbi.2022.110119 Preclinical
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https://doi.org/10.1016/j.jsps.2016.04.005 - Quinlan, F.J (1883) 'Galium Aparine as a Remedy for Chronic Ulcers', British Medical Journal, 1(1172), pp. 1173-1174. doi:10.1136/bmj.1.1172.1173 Traditional / reference
https://doi.org/10.1136/bmj.1.1172.1173 - British Herbal Medicine Association (1983) 'British Herbal Pharmacopoeia'. Traditional / reference
https://scholar.google.com/scholar?q=British%20Herbal%20Pharmacopoeia - Hoffmann, D (2003) 'Medical Herbalism: The Science and Practice of Herbal Medicine'. Traditional / reference
https://scholar.google.com/scholar?q=Medical%20Herbalism%3A%20The%20Science%20and%20Practice%20of%20Herbal%20Medicine - Royal Botanic Gardens, Kew (n.d.). Available at: https://powo.science.kew.org Traditional / reference
https://powo.science.kew.org - Duke, J.A (2002) 'Handbook of Medicinal Herbs, Second Edition'. Traditional / reference
https://scholar.google.com/scholar?q=Handbook%20of%20Medicinal%20Herbs%2C%20Second%20Edition
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.