Plant Profile

Mallow

Malva sylvestris
Family: Malvaceae  ·  Parts used: Leaf and flower  ·  Also known as: Common mallow, High mallow, Blue mallow

The complete database record: 4 documented constituents, 8 pharmacological actions, 13 traditional / indicated uses, with 14 cited sources.

Botanical Description

Biennial or short-lived perennial herb, 30-120 cm tall, with erect or sprawling, branched, often reddish stems. Leaves are alternate, long-stalked and palmately lobed with 5-7 shallow rounded lobes and toothed margins. Flowers are pink-purple with darker veining, with five notch-tipped petals borne in small axillary clusters. The fruit is a flattened, disc-shaped schizocarp ('cheese') that splits into a ring of small single-seeded nutlets.[2]

Height: 30-120 cm
Habit: Erect to sprawling biennial/perennial herb
Leaves: Alternate, long-stalked, palmately 5-7-lobed with toothed margins
Flowers: Pink-purple with darker veins, five notched petals, in small axillary clusters
Stem: Erect or sprawling, branched, often reddish
Root: Taproot
Fruit: Flattened disc-shaped schizocarp ('cheese') of small nutlets
Flowering Period: June-September

Habitat & Distribution

Common on roadsides, waste ground, hedgebanks and field margins across Europe, North Africa and temperate Asia, and widely naturalised elsewhere; tolerates a wide range of soils, favouring sunny, disturbed, nitrogen-rich sites.[2]

Harvesting

Leaves and flowers are gathered during the flowering period (summer) and dried quickly out of direct sun to preserve their mucilage content; fresh material can also be used directly for infusions or poultices.[11]

Parts: Leaf, Flower
Season: Summer, during flowering

Key Constituents

Mucilage polysaccharides[11]

The high mucilage content gives the demulcent, soothing action.

PolysaccharidesMucilage
Anthocyanins (malvin) and flavonoids[11, 12, 13]

The blue-purple pigments and antioxidant constituents.

AnthocyaninsFlavonoids
Coumarins and other phenolic compounds[12, 13]

Phenolic constituents associated with antioxidant and reported antiproliferative (anticancer) activity in cell studies.

Phenolic compoundsCoumarins
Tannins[11]

Mildly astringent constituents.

Tannins

Pharmacological Actions

Analgesic (pain relief)[8, 12, 13]

Anti-inflammatory, analgesic and wound-healing (preclinical)

Anti-inflammatory[2, 3, 6, 7, 9, 10, 12, 13]

Anti-inflammatory, analgesic and wound-healing (preclinical)

Anticancer (preclinical)[1]
Antimicrobial[12, 13]

Antibacterial / antimicrobial (methanolic leaf extracts; the naphthoquinone Malvone A)

Antioxidant[1, 4, 5, 9, 12, 13]

Antioxidant (phenolic compounds and anthocyanins)

Demulcent (soothing mucilage)[2, 11]

Demulcent for irritation of the mouth or throat and associated dry cough (soothing mucilage); Mild laxative for occasional constipation (mucilage; traditional)

Laxative[11]

Mild laxative for occasional constipation (mucilage; traditional)

Vulnerary (wound healing)[8, 9, 12, 13]

Anti-inflammatory, analgesic and wound-healing (preclinical)

Traditional & Indicated Uses

Arthritis / joint pain[12, 13]Preliminary · 1/10

inferred from anti-inflammatory action

Evidence: 1
Label: Arthritis / joint pain

more plants for arthritis / joint pain →detailed sources →

Back pain[12, 13]Preliminary · 1/10

inferred from analgesic action

Evidence: 1
Label: Back pain

more plants for back pain →detailed sources →

Bruising[12, 13]Preliminary · 1/10

inferred from vulnerary action

Evidence: 1
Label: Bruising

more plants for bruising →detailed sources →

Cancer (anticancer research)[1]Good · 7/10

inferred from anticancer action

Evidence: 7
Label: Cancer (anticancer research)

more plants for cancer (anticancer research) →detailed sources →

Constipation[11]Preliminary · 1/10

Mild laxative for occasional constipation (mucilage; traditional)

Evidence: 1
Label: Constipation

more plants for constipation →detailed sources →

Cough[11]Preliminary · 1/10

Demulcent for irritation of the mouth or throat and associated dry cough (soothing mucilage)

Evidence: 1
Label: Cough

more plants for cough →detailed sources →

Headache[12, 13]Preliminary · 1/10

inferred from analgesic action

Evidence: 1
Label: Headache

more plants for headache →detailed sources →

Infection (general)[12, 13]Preliminary · 1/10

inferred from antimicrobial action

Evidence: 1
Label: Infection (general)

more plants for infection (general) →detailed sources →

Inflammation (general)[3, 6, 10, 12, 13]Preliminary · 2/10

inferred from anti-inflammatory action

Evidence: 2
Label: Inflammation (general)

more plants for inflammation (general) →detailed sources →

Pain (general)[8, 12, 13]Moderate · 5/10

inferred from analgesic action

Evidence: 5
Label: Pain (general)

more plants for pain (general) →detailed sources →

Skin irritation[7, 11]Preliminary · 2/10

Soothes irritated and inflamed skin and mucous membranes

Evidence: 2
Label: Skin irritation

more plants for skin irritation →detailed sources →

Sore throat[11]Preliminary · 1/10
Evidence: 1
Label: Sore throat

more plants for sore throat →detailed sources →

Wounds[8, 12, 13]Moderate · 5/10

inferred from antimicrobial action

Evidence: 5
Label: Wounds

more plants for wounds →detailed sources →

Traditional Use & History

Mallow leaf and flower have a long ethnobotanical history across Europe as a demulcent for irritated mucous membranes - soothing coughs, sore throat and mouth irritation - and for occasional constipation and skin irritation, reflecting the mucilage-rich leaf and flower. Modern phytochemical and pharmacological work confirms antioxidant, anti-inflammatory, antimicrobial and wound-healing activity of its extracts.[2, 11]

Preparations

Infusion (hot)[11]

Dried leaf and/or flower steeped in hot water as a traditional soothing tea for cough, sore throat and mild digestive irritation.

Poultice/compress[7]

Crushed fresh or softened dried leaf applied externally to soothe irritated or inflamed skin.

Dosage

Infusion[11]

EMA herbal-monograph guidance suggests roughly 1.5-2 g of dried leaf or flower per cup, taken as an infusion up to 3 times daily. Educational reference only, not a prescription.

Safety, Cautions & Contraindications

Safety note[11]Info

Generally very well tolerated. Irritation of the mouth/throat or a cough that persists beyond about a week, or is accompanied by fever or breathlessness, needs medical assessment.

Safety note[11]Caution

Use in pregnancy and breastfeeding is not recommended in the absence of adequate data.

Harvest Readiness

[14]

Part: flower
Signals: Gather the flowers in summer, while in flower.
Basis: traditional
Source Quote: The flowers are harvested in the summer and can be dried for later use.
Species Confirmed: 1
Notes: PFAF (REF-3287); the flowers are gathered in summer (in flower June-September). Single lineage -> provisional.

[14]

Part: leaf
Signals: Gather the leaves in spring, or fresh through the season while available.
Basis: traditional
Source Quote: The leaves can be used fresh whenever they are available or can be harvested in the spring and dried for later use.
Species Confirmed: 1
Notes: PFAF (REF-3287); the leaves are gathered in spring, or fresh through the season. Single lineage -> provisional.

External Identifiers

References & Sources

  1. Mousavi, S.M., Hashemi, S.A., Behbudi, G., Mazraedoost, S. and others (2021) 'A Review on Health Benefits of Malva sylvestris L. Nutritional Compounds for Metabolites, Antioxidants, and Anti-Inflammatory, Anticancer, and Antimicrobial Applications', Evidence-Based Complementary and Alternative Medicine, 2021, pp. 5548404. doi:10.1155/2021/5548404 Meta-analysis / review
    https://doi.org/10.1155/2021/5548404
  2. Gasparetto, J.C., Martins, C.A., Hayashi, S.S., Otuky, M.F. and others (2012) 'Ethnobotanical and scientific aspects of Malva sylvestris L.: a millennial herbal medicine', Journal of Pharmacy and Pharmacology, 64(2), pp. 172-189. doi:10.1111/j.2042-7158.2011.01383.x Meta-analysis / review
    https://doi.org/10.1111/j.2042-7158.2011.01383.x
  3. Wu, Y., Qiu, A., Yang, Z., Wu, J. and others (2019) 'Malva sylvestris extract alleviates the astrogliosis and inflammatory stress in LPS-induced depression mice', Journal of Neuroimmunology, 336, pp. 577029. doi:10.1016/j.jneuroim.2019.577029 Preclinical
    https://doi.org/10.1016/j.jneuroim.2019.577029
  4. Ben Saad, A., Rjeibi, I., Brahmi, D., Smida, A. and others (2016) 'Malva sylvestris extract protects upon lithium carbonate-induced kidney damages in male rat', Biomedicine & Pharmacotherapy, 84, pp. 1099-1107. doi:10.1016/j.biopha.2016.10.026 Preclinical
    https://doi.org/10.1016/j.biopha.2016.10.026
  5. Zuo, H., Li, Y., Cui, Y. and An, Y (2017) 'Cardioprotective effect of Malva sylvestris L. in myocardial ischemic/reperfused rats', Biomedicine & Pharmacotherapy, 95, pp. 679-684. doi:10.1016/j.biopha.2017.08.111 Preclinical
    https://doi.org/10.1016/j.biopha.2017.08.111
  6. Benso, B., Rosalen, P.L., Alencar, S.M. and Murata, R.M (2015) 'Malva sylvestris Inhibits Inflammatory Response in Oral Human Cells. An In Vitro Infection Model', PLoS One, 10(10), pp. e0140331. doi:10.1371/journal.pone.0140331 Preclinical
    https://doi.org/10.1371/journal.pone.0140331
  7. Prudente, A.S., Sponchiado, G., Mendes, D.A.G.B., Soley, B.S. and others (2017) 'Pre-clinical efficacy assessment of Malva sylvestris on chronic skin inflammation', Biomedicine & Pharmacotherapy, 93, pp. 852-860. doi:10.1016/j.biopha.2017.06.083 Preclinical
    https://doi.org/10.1016/j.biopha.2017.06.083
  8. Mohaghegh, Z., Golfakhrabadi, F., Faal Siahkal, S., Dastoorpoor, M. and others (2022) 'The Effect of Malva sylvestris Cream on Episiotomy Pain and Healing: A Randomized Controlled Clinical Trial', International Journal of Community Based Nursing and Midwifery, 10(4), pp. 248-258. doi:10.30476/IJCBNM.2022.95772.2082 Randomized trial
    https://doi.org/10.30476/IJCBNM.2022.95772.2082
  9. Areesanan, A., Nicolay, S., Keller, M., Zimmermann-Klemd, A.M. and others (2023) 'Potential benefits of Malva sylvestris in dry-eye disease pathology in vitro based on antioxidant, wound-healing and anti-inflammatory properties', Biomedicine & Pharmacotherapy, 168, pp. 115782. doi:10.1016/j.biopha.2023.115782 Preclinical
    https://doi.org/10.1016/j.biopha.2023.115782
  10. Martins, C.A., Weffort-Santos, A.M., Gasparetto, J.C., Trindade, A.C. and others (2014) 'Malva sylvestris L. extract suppresses desferrioxamine-induced PGE2 and PGD2 release in differentiated U937 cells', Biomedical Chromatography, 28(7), pp. 986-993. doi:10.1002/bmc.3106 Preclinical
    https://doi.org/10.1002/bmc.3106
  11. European Medicines Agency (HMPC) (n.d.) 'European Union herbal monograph on Malva sylvestris L., folium and flos (Malvae folium / Malvae sylvestris flos)'. Available at: https://www.ema.europa.eu/en/medicines/herbal/malvae-folium Traditional / reference
    https://www.ema.europa.eu/en/medicines/herbal/malvae-folium
  12. Paul, Z.A. and Malla, A.T. and Dar, M.A. and Masoodi, M.H (2024) 'Phytochemistry and Pharmacological Activity of Malva sylvestris L.: A Detailed Insight', Combinatorial Chemistry & High Throughput Screening, 27(16), pp. 2309--2322. doi:10.2174/0113862073269336231009110313 Traditional / reference
    https://doi.org/10.2174/0113862073269336231009110313
  13. Batiha, G.E. and Tene, S.T. and Teibo, J.O. and Shaheen, H.M. and Oluwatoba, O.S. and Teibo, T.K.A. and Al-Kuraishy, H.M. and Al-Garbee, A.I. and Alexiou, A. and Papadakis, M (2022) 'The phytochemical profiling, pharmacological activities, and safety of Malva sylvestris: a review', Naunyn-Schmiedeberg's Archives of Pharmacology, 396(3), pp. 421--440. doi:10.1007/s00210-022-02329-w Traditional / reference
    https://doi.org/10.1007/s00210-022-02329-w
  14. Plants For A Future 'Malva sylvestris (Common Mallow)'. Available at: https://pfaf.org/user/Plant.aspx?LatinName=Malva+sylvestris Traditional / reference
    https://pfaf.org/user/Plant.aspx?LatinName=Malva+sylvestris

This fact sheet is generated automatically from the Omnia Sana plant database and reflects its latest synced data. It is provided for educational purposes only and is not medical advice. How this site is built.

Selected studies & references

Educational use only. This profile summarises traditional and scientific sources for reference. It is not medical advice and not a substitute for a qualified practitioner. Some plants carry safety cautions and drug interactions - always check before use.
This profile is assembled automatically from the Omnia Sana plant database, which we curate by hand. How this site is built.
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