Drymaria cordata
What's the taxonomical classification of Drymaria cordata?
Drymaria cordata belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within the class Equisetopsida, it is further categorized into the subclass Magnoliidae. This plant falls under the order Caryophyllales and is a member of the family Caryophyllaceae. Specifically, it is identified by the genus Drymaria and the species cordata.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Caryophyllales |
| Family | Caryophyllaceae |
| Genus | Drymaria |
| Species | cordata |
What are the morphological characteristics of this plant?
Drymaria cordata has prostrate, creeping stems that produce small, opposite, heart-shaped leaves with serrated margins. The foliage typically features a bright green color and grows in dense, mat-like clusters along the ground. Tiny, inconspicuous flowers emerge from the leaf axils, often presenting in small clusters of white or pale pink petals. These flowers are accompanied by minute, globular fruit structures that facilitate seed dispersal. The overall structure is delicate and low-growing, allowing the plant to spread rapidly through stolons.
What is the geographical distribution of this plant?
This plant is native to tropical and subtropical regions across South America, Central America, and the Caribbean. It has since naturalized in various parts of the world, including parts of Africa, Asia, and Oceania. Its distribution is heavily influenced by its ability to thrive in warm, humid climates with disturbed soils. Because it spreads easily via tiny seeds, it often appears in gardens and urban landscapes globally. The species is frequently found in moist habitats ranging from forest edges to tropical grasslands.
How is this plant cultivated?
This plant requires bright, indirect sunlight and consistently moist, well-draining soil to thrive in a container or garden setting.
It prefers temperatures between 60 and 75 degrees Fahrenheit and should be kept in a humid environment to prevent leaf scorch. Regular watering is essential, as the delicate foliage will wilt quickly if the substrate dries out completely. While it is a resilient spreader, providing moderate fertilization during the growing season will encourage denser growth.
Once established, the plant can be easily propagated through stem cuttings placed in moist soil.
What parts of this plant are used medicinally?
This plant Drymaria cordata is utilized medicinally through the use of its whole plant. Traditional healers often prepare decoctions or infusions using all parts of the herb to treat various ailments. These preparations are frequently employed to address digestive issues and respiratory complaints. Some cultures also apply the crushed plant material externally to soothe skin irritations. The entire organism contains various bioactive compounds that contribute to its therapeutic potential.
According to a study published by "Journal of ethnopharmacology", the whole plant of Drymaria cordata is used medicinally to treat malaria in Cameroon. Aqueous, methanolic, ethanolic, and hydroethanolic extracts of the whole plant were prepared to validate its antiplasmodial action. The ethanolic extract of Drymaria cordata showed moderate activity with an IC50PfDd2 of 18.9 μg/mL and an IC50Pf3D7 of 24.51 μg/mL. These extracts were screened against both chloroquine-sensitive Pf3D7 and multidrug-resistant PfDd2 strains of P. falciparum.
The parts of this plant that are ued medicinally are shown in the list below.
- whole plant
What traditional systems uses this plant?
This plant, Drymaria cordata, has been utilized within Traditional Chinese Medicine to address various ailments through its specific therapeutic properties. Practitioners in these traditional systems often employ the herb to help regulate menstruation and treat abdominal pain. Beyond Chinese practices, other folk medicine traditions have used the plant to manage digestive issues and inflammatory conditions. The historical application of this species frequently relies on decoctions or topical preparations made from its leaves. These diverse uses reflect a long history of integrating the plant into local healing rituals and medicinal protocols.
According to a study published by "Phytochemistry", Drymaria cordata is a traditional Chinese medicinal plant used for the treatment of hepatitis and chronic nephritis. From its 70 % ethanol extract, researchers isolated six previously undescribed flavonoid C-glycosides (1-3, 8, 9, 11), two unreported alkylated flavonoids (4, 5), and four known flavonoids (6, 7, 10, 12). All of these compounds exhibited inhibitory activity against nitric oxide production. Among the isolated substances, compound 8, which contains a rare sugar moiety (3,5-dihydroxy-6-methyl-γ-pyrone), showed the most pronounced effect. This specific compound 8 suppressed the expression of several key cytokines and inhibited the phosphorylation of p65.
The hystorical systems that uses this plant are shown in the list below.
- Traditional Chinese Medicine
What are the pharmacological activities of Drymaria cordata?
This plant has analgesic, anti-inflammatory, anti-nociceptive, antibacterial, and antimicrobial pharmacological activities. These biological properties allow the species to effectively mitigate pain and reduce swelling in various physiological models. Its anti-nociceptive effects further demonstrate its ability to inhibit the sensation of pain through specific neural pathways. Additionally, the plant exhibits strong antimicrobial and antibacterial capabilities by preventing the growth of various pathogenic microorganisms. These diverse medicinal qualities make Drymaria cordata a significant subject for pharmacological research and natural product development.
According to a study published by "Journal of ethnopharmacology", Drymaria cordata (L.) Willd. Ex Schult is a medicinal herb used for headaches, convulsions, bronchitis, and eye problems. This plant exhibits central nervous system activities including anxiolytic, analgesic, anti-nociceptive, antitussive, and anti-amnestic effects. The hydroethanolic extract of Drymaria cordata (HEEDC) was tested at doses of 100 and 200 mg/kg to evaluate its antidepressant and neuroprotective properties. Research involving LC-MS/MS identified 108 compounds within the HEEDC, which include terpenoids, flavonoids, and phenolic compounds. These findings indicate that HEEDC possesses significant antidepressant and neuroprotective activities through multi-target mechanisms.
The primary pharmacological activities of this plant are shown in the list below.
- analgesic
- anti-inflammatory
- anti-nociceptive
- antibacterial
- antioxidant
What medicinal compounds this plant contains?
This plant contains a diverse array of medicinal compounds including akeboside, flavonoid C-glycosides, and various alkylated flavonoids. These specific flavonoids play a significant role in the chemical profile of Drymaria cordata. Researchers have identified that the presence of C-glycosylated and alkylated flavonoids contributes to its unique therapeutic potential. The study of these flavonoids provides insight into the complex secondary metabolites found within the species. These bioactive molecules are central to understanding the plant's pharmacological properties.
According to a study published by "Phytochemistry", Drymaria cordata is a traditional Chinese medicinal plant used for the treatment of hepatitis and chronic nephritis. A 70 % ethanol extract of the whole plants yielded six previously undescribed flavonoid C-glycosides (1-3, 8, 9, 11), two unreported alkylated flavonoids (4, 5), and four known flavonoids (6, 7, 10, 12). All isolated compounds exhibited inhibitory activity against nitric oxide production. Compound 8, which contains a rare sugar moiety (3,5-dihydroxy-6-methyl-γ-pyrone), showed the most pronounced effect. This specific compound 8 suppressed the expression of several key cytokines and inhibited the phosphorylation of p65. Molecular docking studies further indicated that 8 targeted IKK to block the activation of the NF-κB pathway.
The primary medicinal compounds of this plant are shown in the list below.
- flavonoids
- flavonoid C-glycosides
- coumarins
- spirobisnaphthalenes
- terpenoids
What health conditions is this plant used for?
This plant is used for treating Candida albicans infections, Staphylococcus aureus infections, various other bacterial ailments, chronic nephritis, and eye problems. Its medicinal properties are frequently applied to combat specific fungal and bacterial pathogens that cause systemic or localized illness. In traditional practices, extracts are utilized to manage kidney issues related to chronic nephritis. Furthermore, the plant is known to be applied topically or prepared in ways to alleviate diverse eye problems. This versatile herb serves as a natural remedy for a wide range of infectious and inflammatory conditions.
According to a study published by "Journal of agricultural and food chemistry", the herb Drymaria cordata (L.) Willd. in China was associated with an endophytic fungus that yielded 20 spirobisnaphthalenes (SBNs). These SBNs included 8 new SBNS (1-8) and 1 new phenolic dinaphthoether (9). The biological activity of these compounds demonstrated significant cytotoxicity against 5 human cancer cell lines. Furthermore, these SBNs exhibited potent antimicrobial activities against both Candida albicans and Staphylococcus aureus. Notably, compounds 3, 5-7, and 9 demonstrated an inhibitory effect on acetylcholinesterase that was on par with tacrine.
The main health conditions this plant is used for are shown in the list below.
- Candida albicans infection
- Staphylococcus aureus infection
- bronchitis
- cough
- pain
What are the herbal preparations of this plant?
This plant is used to create medicinal herbal preparations such as a 70 % ethanol extract to harness its bioactive compounds. Researchers utilize this specific solvent concentration to effectively isolate alkaloids and flavonoids from the plant tissues. These liquid extracts are often studied for their potential antimicrobial and anti-inflammatory properties in laboratory settings. Some traditional applications involve using the plant in various decoctions or topical applications to treat minor ailments. Further investigation into these standardized preparations helps determine the precise therapeutic efficacy of the species.
The main herbal preparations of this plant are shown in the list below.
- 70 % ethanol extract
What side effects this plant can have?
This plant can cause severe health issues such as bronchitis, convulsions, eye problems, fever, and headaches if ingested or mishandled. Exposure to certain compounds within the plant may trigger respiratory distress or inflammation in the lungs. Some individuals might experience neurological symptoms like tremors or seizures following toxic contact. Additionally, the plant is linked to systemic reactions including high body temperature and intense cranial pain. Visual impairments or irritation to the eyes can also occur through direct contact with its juices.
According to a study published by "Journal of ethnopharmacology", Drymaria cordata is a medicinal herb used in folk medicine for the management of headaches, convulsions, bronchitis, and eye problems. The hydroethanolic extract of Drymaria cordata (HEEDC) was tested in mice at doses of 100 and 200 mg/kg to evaluate its antidepressant and neuroprotective activities. This extract showed significant effects in reducing monoamine oxidase A activity and alleviating depressive-like behaviors in the CUMS model. Through LC-MS/MS analysis, 108 compounds were identified within the HEEDC. The study indicates that the plant possesses potential antidepressant and neuroprotective activities via multi-target mechanisms.
The main side effects this plant can have are shown in the list below.
- bronchitis
- convulsions
- eye problems
- fever
- headaches
What herbs are paired with Drymaria cordata?
This plant Drymaria cordata pairs best with aromatic herbs like rosemary, thyme, and lavender to create a balanced medicinal or culinary garden profile.
Because of its low-growing, creeping habit, it functions as an excellent living mulch beneath taller, woody perennials. Pairing it with mint or lemon balm can enhance the overall sensory experience through a combination of subtle scents and textures. These combinations help manage soil moisture by covering the ground surface between larger herb specimens.
Such groupings also promote a diverse microhabitat that supports beneficial insects within a small garden space.