Myrtus communis
What's the taxonomical classification of Myrtus communis?
Myrtus communis belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within this group, it is categorized under the class Equisetopsida and the subclass Magnoliidae. Its taxonomic lineage continues through the order Myrtyleales and the family Myrtaceae. Finally, the plant is identified by its genus, Myrtus, and its specific species, communis.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Myrtales |
| Family | Myrtaceae |
| Genus | Myrtus |
| Species | communis |
What are the morphological characteristics of this plant?
Myrtus communis has an evergreen shrub morphology characterized by woody, multi-stemmed branches and small, lanceolate leaves that measure between 10 and 30 millimeters in length. The foliage is typically dark green with a leathery texture and a distinctively aromatic quality when crushed. During its flowering period, the plant produces small, white, five-petaled flowers that emerge from the leaf axils. These blossoms are followed by the development of fleshy, black or deep purple berries that grow in clusters. The overall growth habit is dense and compact, often reaching heights of up to two meters in suitable Mediterranean climates.
What is the geographical distribution of this plant?
This plant is native to the Mediterranean Basin, stretching from the western coast of Morocco and the Atlantic islands of Madeira and the Canary Islands to the eastern shores of the Levant. It thrives in various climates across southern Europe, North Africa, and Western Asia. While its natural range is primarily coastal and temperate, it has been widely introduced to other regions due to its ornamental and medicinal value. You can now find cultivated populations in parts of California, Australia, and South Africa where the environment mimics its ancestral home. This global distribution is largely driven by human activity and its ability to adapt to Mediterranean-style climates.
How is this plant cultivated?
This plant, Myrthus communis, requires well-draining, slightly acidic soil and consistent moisture to thrive in temperate or Mediterranean climates.
It prefers full sun to partial shade to encourage dense foliage and vibrant flowering. Regular pruning is essential to maintain a compact shape and prevent the shrub from becoming too leggy. During the growing season, provide regular watering, but ensure the roots do not sit in stagnant water to avoid rot.
Mulching around the base helps retain necessary soil moisture and regulates temperature variations.
What parts of this plant are used medicinally?
This plant Myrtyus communis provides medicinal value through its aerial parts, which include the leaves, flowers, berries, and seeds. The leaves are most commonly utilized for their antiseptic and astringent properties in various topical and oral treatments. Fragrant flowers are often processed to create essential oils used in aromatherapy and soothing preparations. The dark berries can be used to treat digestive issues or as a source of antioxidants. Additionally, the seeds and overall aerial components contribute to the plant's holistic application in traditional herbal medicine.
According to a study published by "Chemistry & biodiversity", thirty-three oil samples were isolated from the aerial parts of Myrtus communis L. These samples were harvested from seven localities ranging from Northern to Central Morocco. The analysis of the 33 compositions involved statistical analysis, hierarchical cluster analysis (HCA), and principal component analysis (PCA). The 33 myrtle oil samples were categorized into groups based on main components, such as sub-group IA which included 13/33 samples. Other classifications included sub-group IB with 6/33 samples, sub-group IIA with 10/33 samples, and sub-group IIB with 4/33 samples.
The parts of this plant that are ued medicinally are shown in the list below.
- aerial parts
- berries
- flowers
- leaf
- seeds
What traditional systems uses this plant?
This plant, Myrthus communis, has been utilized across diverse cultural landscapes for centuries to treat various ailments through distinct medicinal practices. In Ethiopian Traditional Medicine, the leaves and berries are frequently employed to manage digestive issues and respiratory complaints. Within the Unani system, practitioners use its aromatic properties to address imbalances in the bodily humors and promote general wellness. These historical applications often rely on decoctions or infusions made from different parts of the shrub. Such long-standing traditions highlight the plant's enduring reputation as a versatile botanical remedy.
According to a study published by "Journal of evidence-based integrative medicine", Myrtus communis has folkloric repute in Ethiopian traditional medicine. The study investigated the antibacterial activity of 80% methanol extracts of the leaves of Myrtus communis. At a concentration of 40 mg/well, this extract exhibited a highest zone of inhibition of 26.16 mm against Staphylococcus aureus. It also displayed remarkable activity against all 6 bacterial isolates, including Pseudomonas aeruginosa, with a maximum zone of inhibition of 22.83 mm. The lowest minimum inhibitory concentration was observed in Myrtus communis with a value of 0.032 mg/mL. This plant demonstrated bactericidal activity against all tested bacterial isolates.
The hystorical systems that uses this plant are shown in the list below.
- Ethiopian Traditional Medicine
- Unani
What are the pharmacological activities of Myrtus communis?
This plant has potent anti-inflammatory, antioxidant, antibacterial, antimicrobial, and antispasmodic pharmacological activities. Its rich profile of essential oils and phenolic compounds allows it to combat oxidative stress and neutralize harmful free radicals. The presence of specific bioactive molecules provides significant defense against various bacterial strains and broader microbial threats. Additionally, its chemical constituents help reduce swelling and mitigate painful inflammatory responses in biological tissues. The plant also demonstrates an antispasmodic effect, which can help relax smooth muscles and alleviate cramping.
According to a study published by "BioMed research international", Myrptus communis ointment demonstrated antimicrobial effects that reduced bacterial growth compared to the positive control, nanoparticle ointment, and silver sulfadiazine (P < 0.05). In the study involving 48 male Wistar rats, the wound area of the Myrptus ointment group decreased significantly on the 7th and 14th days. This plant also significantly decreased the levels of MDA and nitric oxide compared to the other groups. Furthermore, Myrptus and silver sulfadiazine-Myrptus ointment increased the thickness of the epidermis and dermis compared to the other groups. These results highlight the anti-inflammatory, antimicrobial, and wound healing properties of Myrptus communis.
The primary pharmacological activities of this plant are shown in the list below.
- antibacterial
- anti-inflammatory
- antioxidant
- antimicrobial
- antispasmodic
What medicinal compounds this plant contains?
This plant contains several medicinal compounds including α-Pinene, α-Terpineol, β-caryophyllene, myrtuspirone A, and myrtucommulone A. These chemical constituents contribute to the diverse therapeutic potential observed in the species. Specifically, the presence of terpenes like α-Pinene and α-Terpineol often provides antimicrobial and anti-inflammatory properties. The sesquiterpene β-caryophyllene is known for its significant biological activity in various medicinal applications. Furthermore, unique specialized metabolites such as myrtuspirone A and myrtucommulone A distinguish the chemical profile of this plant.
According to a study published by "Chemistry & biodiversity", 26 compounds were identified in the essential oils of five Myrtyus communis L. populations, representing 93.13 - 98.91% of the total oil. The major compounds found in these oils were α-Pinene, 1,8-cineole, linalool, and myrtenyl acetate. The essential oil from the Zaghouan population showed an IC50 = 1 mg/ml against the fungus Biscogniauxia mediterranea. This sensitivity was correlated to certain essential oil compounds such as p-cymene, carvacrol, cuminaldehyde, and linalool.
The primary medicinal compounds of this plant are shown in the list below.
- myrtucommulone A
- myrtuspirone A
- myricetin
- piceatannol
- quercetin
What health conditions is this plant used for?
This plant is used for treating gastric ulcer, gastritis, various digestive diseases, inflammation, and bacterial infections. Its bioactive compounds work to soothe the lining of the stomach and reduce painful swelling in the gastrointestinal tract. The medicinal properties of the plant also help combat harmful bacteria that can disrupt internal balance. By addressing these issues, it provides relief for those suffering from chronic digestive discomfort. This makes it a versatile remedy for maintaining overall gut health.
According to a study published by "Journal of evidence-based complementary & alternative medicine", Myrtyus communis L has a folkloric repute for the treatment of several diseases including gastric ulcer, diarrhea, dysentery, cancer, rheumatism, hemorrhage, deep sinuses, leucorrhoea, hemorrhoid, inflammation, dyspepsia, anxiety, insomnia, diabetes, hypertension, pulmonary disorders, and skin diseases. The plant is also used for cosmetics specifically for hair fall control. Ethnopharmacological studies revealed that the plant is endowed with extensive pharmacological activities such as antimicrobial, antidiarrheal, antidiabetic, antispasmodic, vasodilator, antiulcer, antioxidant, anticancer, anxiolytic, sedative-hypnotic, and anti-inflammatory activities. Most of these studies validate the aforementioned traditional claims of this medicinal plant.
The main health conditions this plant is used for are shown in the list below.
- gastric ulcer
- gastritis
- peptic ulcer
- inflammation of the gastric mucosa
- gastric lesions
What are the herbal preparations of this plant?
This plant is used to create medicinal preparations such as essential oil, decoction, lotion, ointment, and syrup for various therapeutic purposes. The essential oil is highly concentrated and often used in aromatherapy or diluted for topical application. A decoction is prepared by boiling the plant material to extract its soluble medicinal components into a liquid form. For external skin conditions, practitioners may formulate a soothing lotion or a thick ointment to provide localized relief. Finally, a syrup can be produced by combining plant extracts with sugar to create a palatable liquid medicine for internal use.
According to a study published by "Current microbiology", the essential oil of Myrthus communis was evaluated for its antibacterial activity. This plant demonstrated moderate to weak antibacterial activity in the study. The research investigated the use of this essential oil in combination with other essential oils. The findings focused on the antimicrobial potential of these medicinal herbal preparations.
The main herbal preparations of this plant are shown in the list below.
- Essential oil
- Decoction
- Lotion
- Ointment
- Syrup
What side effects this plant can have?
This plant can cause nausea, vomiting, diarrhea, dizziness, and stomach discomfort if consumed in excessive amounts. These gastrointestinal symptoms typically occur when the essential oils or specific compounds within the plant irritate the digestive tract. Some individuals may also experience lightheadedness or a sense of dizziness following ingestion. While many people use it for medicinal purposes, it is crucial to monitor how your body reacts to any part of the foliage. Careful dosing is necessary to avoid these unpleasant physical reactions.
The main side effects this plant can have are shown in the list below.
- Nausea
- Vomiting
- Diarrhea
- Dizziness
- Stomach discomfort
What herbs are paired with Myrtus communis?
This plant pairs most effectively with rosemary, thyme, sage, and bay leaves to enhance savory Mediterranean dishes.
The aromatic profile of Myrtle communis features camphoraceous and slightly sweet notes that harmonize with other woody herbs. When used in meat preparations, its flavor complements the earthy intensity of sage and the pungent qualities of rosemary. These combinations are particularly common in traditional European cooking to balance fats in roasted poultry or lamb.
Integrating these herbs together creates a complex, fragrant layer that defines classic culinary profiles.