Omnia SanaPlant Comparison
Pot marigold vs Cranberry
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
Pot marigold and Cranberry: they share 5 indicated uses (arthritis / joint pain, infection (general), inflammation (general), …); 3 pharmacological actions in common.
Evidence face-off — shared uses
| Condition | Pot marigold | Cranberry | Verdict |
|---|---|---|---|
| Arthritis / joint pain | 5/10 | 1/10 | Stronger for Pot marigold |
| Infection (general) | 5/10 | 2/10 | Stronger for Pot marigold |
| Inflammation (general) | 5/10 | 2/10 | Stronger for Pot marigold |
| Skin irritation | 5/10 | 1/10 | Stronger for Pot marigold |
| Wounds | 5/10 | 1/10 | Stronger for Pot marigold |
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
Principal wound-healing and anti-inflammatory constituents of the flower.
Antioxidant flavonoids and carotenoids give the flower its orange-yellow colour and contribute to its antioxidant activity.
Minor aromatic and resinous constituents of the flower head.
The A-type proanthocyanidins are considered responsible for inhibiting bacterial adhesion to the urinary tract lining.
Give the fruit its characteristic tartness and are traditionally credited with a mild urinary-acidifying effect.
Pharmacological Actions
Calendula officinalis extracts show cytotoxic antitumor, pro-apoptotic and antimetastatic activity across many cancer cell lines and in animal models (preclinical).
Traditional & Indicated Uses
inferred from anti-inflammatory action
A Calendula officinalis (LACE) aqueous extract inhibits proliferation (70-100%) of leukemia, melanoma, breast, prostate, lung and colon cancer cell lines via G0/G1 arrest and caspase-3 apoptosis and inhibits melanoma growth in nude mice; a systematic review documents its cytotoxic and antimetastatic antitumour activity (preclinical).
inferred from antifungal action
inferred from anti-inflammatory action
inferred from anti-inflammatory action
inferred from anti-inflammatory action
inferred from antimicrobial action
inferred from anti-inflammatory action
inferred from anti-inflammatory action
Safety, Cautions & Contraindications
Generally very safe for topical use. May cause contact dermatitis in rare cases (Asteraceae family allergy). Internal use is safe in normal doses. Avoid during pregnancy at therapeutic doses (uterine stimulant potential). Generally safe during breastfeeding for topical use.
Duke (2002) rates calendula (Calendula officinalis) and notes anti-inflammatory, wound-healing (vulnerary), antifungal, and antispasmodic activities at experimental levels. Commission E (KOM) approves calendula flower for wound healing and anti-inflammatory uses, both topically and as a gargle. The plant contains flavonoids, triterpene saponins (oleanolic acid glycosides), and essential oils. Dose: 1–2 g dried flower as tea (for mouth rinse/gargle); or as cream/ointment containing 2–5% calendula extract for topical use. Duke notes that calendula is generally very well-tolerated, though Asteraceae sensitivity can occasionally cause allergic reactions (Duke, 2002).
Food amounts are generally considered safe (berries in meals, drinks, sauces). (Williams et al., 2023).
Duke (2002) includes cranberry primarily at the experimental level for its astringent, diuretic, and antioxidant properties. Commission E has not approved cranberry for specific indications, though there is evidence supporting its role in preventing urinary tract infections (UTIs) by inhibiting bacterial adhesion to uroepithelial cells (proanthocyanidins). Duke notes the high vitamin C and organic acid content. Food-grade consumption is considered safe and beneficial as a urinary acidifier (Duke, 2002).
External Ids
Botanical Description
Aromatic annual or short-lived perennial herb with soft, hairy, oblong leaves and branching, slightly sticky stems. The flower heads are bright orange to yellow, daisy-like, with numerous narrow ray florets surrounding a darker central disc, opening in sunlight and closing at dusk.[1]
Low, creeping, evergreen dwarf shrub (Ericaceae) with slender, wiry stems that root at the nodes. Leaves are tiny, alternate, leathery and ovate with in-rolled margins, dark green above and whitish beneath. Flowers are small, pink and four-petalled, sharply reflexed backward so that the protruding stamens and style resemble a crane's head and neck - the origin of the name 'craneberry', later shortened to 'cranberry'. The fruit is a small, round, tart red berry.[8]
Habitat
Widely cultivated as a garden and medicinal plant; believed native to southern Europe and the Mediterranean, now naturalised in gardens and waste ground worldwide.[1]
Native to boggy, acidic wetlands - sphagnum bogs and marshes - across northern and central Europe and northern Asia, requiring waterlogged, nutrient-poor, acidic peat soils.[8]
Harvesting
The flower heads (or just the ray-floret petals) are picked by hand as they open, through the flowering season, and dried quickly in a warm, shaded, airy place to preserve colour and resin content.[1]
Berries are hand-picked or wet-harvested (traditionally by hand-raking the bog) in autumn once fully ripe and deep red.[8]
Traditional Uses
Calendula flower is one of the most widely used topical wound-healing and skin-soothing herbs in Western herbal medicine, applied to cuts, grazes, minor burns and skin inflammation, and used internally as a gentle anti-inflammatory and antimicrobial remedy and as a gargle for mouth and throat irritation.[1]
Cranberry has a long northern-European and Native American tradition as a food and folk remedy for urinary complaints, valued for its tart, astringent, vitamin-C-rich fruit. Modern research on its proanthocyanidins supports a role in reducing bacterial adhesion in the urinary tract, consistent with the traditional use for cystitis and recurrent urinary tract infections.[2, 11]
Preparations
Dried petals infused in a carrier oil, used as a soothing base for topical creams and balms for skin healing.
Standardised flower extract formulated into a cream or ointment for topical wound and skin care; the best-studied modern form.
Dried flower infused in hot water, 1-2 g in 150 ml, used still warm as a mouth rinse or gargle 2-4 times daily. The EU herbal monograph's posology for this preparation is OROMUCOSAL only - it does not support taking the infusion internally. Educational reference only, not a prescription.
Dosage
The EU herbal monograph gives semi-solid preparations containing the equivalent of 2-10% herbal substance, applied as a thin layer to the affected area 2 to 4 times daily. Educational reference only, not a prescription.
The EU herbal monograph gives 1-2 g of the flower in 150 mL water as an infusion, used still warm for rinsing and gargling 2 to 4 times daily, or to prepare impregnated dressings for the skin. This is an oromucosal and cutaneous preparation, not an oral tea. Educational reference only, not a prescription.
Not documented
References
Lookalikes Review
References & Sources
- Givol, O., Kornhaber, R., Visentin, D., Cleary, M. et al (2019) 'A systematic review of Calendula officinalis extract for wound healing', Wound Repair and Regeneration, 27(5), pp. 548-561. doi:10.1111/wrr.12737 Meta-analysis / review
https://doi.org/10.1111/wrr.12737 - Shahane, K., Kshirsagar, M., Tambe, S., Jain, D. et al (2023) 'An Updated Review on the Multifaceted Therapeutic Potential of Calendula officinalis L', Pharmaceuticals (Basel), 16(4), pp. 611. doi:10.3390/ph16040611 Traditional / reference
https://doi.org/10.3390/ph16040611 - Saffari, E., Mohammad-Alizadeh-Charandabi, S., Adibpour, M., Mirghafourvand, M. et al (2016) 'Comparing the effects of Calendula officinalis and clotrimazole on vaginal Candidiasis: A randomized controlled trial', Women & Health, 57(10), pp. 1145-1160. doi:10.1080/03630242.2016.1263272 Randomized trial
https://doi.org/10.1080/03630242.2016.1263272 - Cruceriu, D., Balacescu, O. and Rakosy, E (2018) 'Calendula officinalis: potential roles in cancer treatment and palliative care', Integrative Cancer Therapies, 17(4), pp. 1068-1078. doi:10.1177/1534735418803766 Meta-analysis / review
https://doi.org/10.1177/1534735418803766 - Rezai, S., Rahzani, K., Hekmatpou, D. and Rostami, A (2023) 'Effect of oral Calendula officinalis on second-degree burn wound healing', Scars, Burns & Healing, 9, pp. 20595131221134053. doi:10.1177/20595131221134053 Randomized trial
https://doi.org/10.1177/20595131221134053 - Kadowaki, W., Miyata, R., Mizuno, S., Fujinami, M., Sato, Y. and Kumazawa, S (2023) 'Prenylated acetophenones from the roots of Calendula officinalis and their anti-inflammatory activity', Bioscience, Biotechnology, and Biochemistry, 87(7), pp. 683-687. doi:10.1093/bbb/zbad042 Preclinical
https://doi.org/10.1093/bbb/zbad042 - Samra, R.M., Maatooq, G.T. and Zaki, A.A (2022) 'A new antiprotozoal compound from Calendula officinalis', Natural Product Research, 36(22), pp. 5747-5752. doi:10.1080/14786419.2021.2023868 Preclinical
https://doi.org/10.1080/14786419.2021.2023868 - Kaur, J., Sidhu, S., Chopra, K. and Khan, M.U (2016) 'Calendula officinalis ameliorates l-arginine-induced acute necrotizing pancreatitis in rats', Pharmaceutical Biology, 54(12), pp. 2951-2959. doi:10.1080/13880209.2016.1195848 Preclinical
https://doi.org/10.1080/13880209.2016.1195848 - Aro, A.A., Perez, M.O., Vieira, C.P., Esquisatto, M.A.M., Rodrigues, R.A.F., Gomes, L. and Pimentel, E.R (2014) 'Effect of Calendula officinalis cream on achilles tendon healing', Anatomical Record, 298(2), pp. 428-435. doi:10.1002/ar.23057 Preclinical
https://doi.org/10.1002/ar.23057 - Zhang, X., Wang, R., Finiuk, N., Stoika, R., Lin, H., Wang, X. and Jin, M (2023) 'Active compounds from Calendula officinalis flowers act via PI3K and ERK signaling pathways to offer neuroprotective effects against Parkinson's disease', Food Science & Nutrition, 12(1), pp. 450-458. doi:10.1002/fsn3.3792 Preclinical
https://doi.org/10.1002/fsn3.3792 - Kadowaki, W., Miyata, R., Fujinami, M., Sato, Y. and Kumazawa, S (2023) 'Catechol-O-methyltransferase inhibitors from Calendula officinalis leaf', Molecules, 28(3), pp. 1333. doi:10.3390/molecules28031333 Preclinical
https://doi.org/10.3390/molecules28031333 - European Medicines Agency (HMPC) (2018) 'European Union herbal monograph on Calendula officinalis L., flos, Revision 1'. Available at: https://www.ema.europa.eu/en/documents/herbal-monograph/final-european-union-herbal-monograph-calendula-officinalis-l-flos-revision-1_en.pdf Traditional / reference
https://www.ema.europa.eu/en/documents/herbal-monograph/final-european-union-herbal-monograph-calendula-officinalis-l-flos-revision-1_en.pdf - Hoffmann, D (2003) 'Medical Herbalism'. Traditional / reference
https://scholar.google.com/scholar?q=Medical%20Herbalism - Nicolaus, C. et al (2017) 'A double-blind, randomized controlled trial to investigate the efficacy and safety of a monograph-based Calendula cream versus a comparator cream', 35(1), pp. 81--89. Randomized trial
https://scholar.google.com/scholar?q=A%20double-blind%2C%20randomized%20controlled%20trial%20to%20investigate%20the%20efficacy%20and%20safety%20of%20a%20monograph-based%20Calendula%20cream%20versus%20a%20comparator%20cream - Preethi, K.C. and Kuttan, R (2009) 'Wound healing activity of flower extract of Calendula officinalis', 20(1), pp. 73--79. doi:10.1515/jbcpp.2009.20.1.73 Preclinical
https://doi.org/10.1515/jbcpp.2009.20.1.73 - Jimenez-Medina, E. and Garcia-Lora, A. and Paco, L. and Algarra, I. and Collado, A. and Garrido, F (2006) 'A new extract of the plant Calendula officinalis produces a dual in vitro effect: cytotoxic anti-tumor activity and lymphocyte activation', BMC Cancer, 6, pp. 119. doi:10.1186/1471-2407-6-119 Preclinical
https://doi.org/10.1186/1471-2407-6-119 - 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
- Shareef, S.M., Khaleel, R.A. and Maryoosh, T.M (2024) 'Nephroprotective effect of cranberry (Vaccinium oxycoccos) in streptozocin-induced diabetic nephropathy in mice', Drug Metabolism and Personalized Therapy, 39(1), pp. 35-45. doi:10.1515/dmpt-2023-0092 Preclinical
https://doi.org/10.1515/dmpt-2023-0092 - Jurikova, T., Skrovankova, S., Mlcek, J., Balla, S. and Snopek, L (2018) 'Bioactive Compounds, Antioxidant Activity, and Biological Effects of European Cranberry (Vaccinium oxycoccos)', Molecules, 24(1), pp. 24. doi:10.3390/molecules24010024 Traditional / reference
https://doi.org/10.3390/molecules24010024 - Sedbare, R., Raudone, L., Zvikas, V., Viskelis, J. and others (2022) 'Development and Validation of the UPLC-DAD Methodology for the Detection of Triterpenoids and Phytosterols in Fruit Samples of Vaccinium macrocarpon Aiton and Vaccinium oxycoccos L', Molecules, 27(14), pp. 4403. doi:10.3390/molecules27144403 Preclinical
https://doi.org/10.3390/molecules27144403 - Sedbare, R., Sprainaityte, S., Baublys, G., Viskelis, J. and Janulis, V (2023) 'Phytochemical Composition of Cranberry (Vaccinium oxycoccos L.) Fruits Growing in Protected Areas of Lithuania', Plants (Basel), 12(10), pp. 1974. doi:10.3390/plants12101974 Preclinical
https://doi.org/10.3390/plants12101974 - Brown, P.N., Turi, C.E., Shipley, P.R. and Murch, S.J (2012) 'Comparisons of large (Vaccinium macrocarpon Ait.) and small (Vaccinium oxycoccos L., Vaccinium vitis-idaea L.) cranberry in British Columbia by phytochemical determination, antioxidant potential, and metabolomic profiling with chemometric analysis', Planta Medica, 78(6), pp. 630-640. doi:10.1055/s-0031-1298239 Preclinical
https://doi.org/10.1055/s-0031-1298239 - Harini, K., Janani, K., Teja, K.V., Mohan, C. and Sukumar, M (2022) 'Formulation and evaluation of oral disintegrating films using a natural ingredient against Streptococcus mutans', Journal of Conservative Dentistry, 25(2), pp. 128-134. doi:10.4103/jcd.jcd_143_21 Preclinical
https://doi.org/10.4103/jcd.jcd_143_21 - Cesoniene, L., Daubaras, R., Jasutiene, I., Vencloviene, J. and Miliauskiene, I (2011) 'Evaluation of the biochemical components and chromatic properties of the juice of Vaccinium macrocarpon Aiton and Vaccinium oxycoccos L', Plant Foods for Human Nutrition, 66(3), pp. 238-244. doi:10.1007/s11130-011-0241-5 Preclinical
https://doi.org/10.1007/s11130-011-0241-5 - Van Rossum, F., Vereecken, N.J., Bredat, E. and Michez, D (2012) 'Pollen dispersal and fruit production in Vaccinium oxycoccos and comparison with its sympatric congener V. uliginosum', Plant Biology, 15(2), pp. 344-352. doi:10.1111/j.1438-8677.2012.00646.x Preclinical
https://doi.org/10.1111/j.1438-8677.2012.00646.x - Kawash, J., Colt, K., Hartwick, N.T., Abramson, B.W. and others (2022) 'Contrasting a reference cranberry genome to a crop wild relative provides insights into adaptation, domestication, and breeding', PLoS One, 17(3), pp. e0264966. doi:10.1371/journal.pone.0264966 Preclinical
https://doi.org/10.1371/journal.pone.0264966 - Stobnicka, A. and Gniewosz, M (2017) 'Antimicrobial protection of minced pork meat with the use of Swamp Cranberry (Vaccinium oxycoccos L.) fruit and pomace extracts', Journal of Food Science and Technology, 55(1), pp. 62-71. doi:10.1007/s13197-017-2770-x Preclinical
https://doi.org/10.1007/s13197-017-2770-x - Hooton, T.M., Vecchio, M., Iroz, A., Tack, I., Dornic, Q., Seksek, I. and Lotan, Y (2018) 'Effect of increased daily water intake in premenopausal women with recurrent urinary tract infections: a randomized clinical trial', 178(11), pp. 1509--1515. doi:10.1001/jamainternmed.2018.4204 Randomized trial
https://doi.org/10.1001/jamainternmed.2018.4204 - Jepson, R.G., Williams, G. and Craig, J.C (2012) 'Cranberries for preventing urinary tract infections'. Traditional / reference
https://scholar.google.com/scholar?q=Cranberries%20for%20preventing%20urinary%20tract%20infections - 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.