Nyctanthes arbor-tristis
What's the taxonomical classification of Nyctanthes arbor-tristis?
Nyctanthes arbor-tristis belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within this lineage, it is categorized under the class Equisetopsida and the subclass Magnoliidae. Following the hierarchical structure of botanical classification, it falls under the order Lamiales and is a member of the family Oleaceae. Finally, its specific taxonomic identity is defined by the genus Nyctanthes and the species epithet arbor-tristis.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Lamiales |
| Family | Oleaceae |
| Genus | Nyctanthes |
| Species | arbor-tristis |
What are the morphological characteristics of this plant?
Nyctanthes arbor-tristis has a woody, upright growth habit characterized by slender, grayish branches and dark, lanceolate leaves with serrated margins. The foliage is arranged alternately along the stems, displaying a deep green color that often transitions to a somber hue as the plant matures. Its flowers are small and inconspicuous, typically appearing in clusters that lack vibrant pigmentation. The reproductive structures consist of delicate stamens that emerge subtly from the floral base. Over time, the plant develops a sparse, skeletal silhouette that reflects its somber botanical name.
What is the geographical distribution of this plant?
This plant is native to the tropical and subtropical regions of South and Southeast Asia, specifically including India, China, and parts of the Malay Archipelago. Its natural range extends across various humid climates where seasonal monsoons provide sufficient moisture. Many populations are found in the understory of deciduous and evergreen forests. Because of its aesthetic appeal, it has been widely introduced into cultivation in many other tropical regions across the globe. This widespread distribution is largely due to its popularity in botanical gardens and ornamental landscaping.
How is this plant cultivated?
This plant Nyctanthes arbor-trisestis, commonly known as Night-flowering Jasmine, thrives in well-draining, fertile soil with a pH level between 6.0 and 7.0 and requires full sun to moderate shade for optimal growth.
It prefers a warm, tropical to subtropical climate with consistent moisture but must be protected from waterlogged conditions to prevent root rot. Regular pruning after the flowering season helps maintain a compact shape and encourages more vigorous blooming. Providing organic mulch around the base will assist in retaining necessary moisture and regulating soil temperature.
Once established, the plant is relatively hardy and can tolerate various soil types as long as drainage remains efficient.
What parts of this plant are used medicinally?
This plant Nyctanthus arbor-tristis provides medicinal utility through its bark, flowers, fruit, leaves, and roots. The bark is often utilized in traditional formulations to treat various ailments, while the fragrant flowers are frequently employed for their aromatic and calming properties. Extracts from the leaves are applied to address inflammatory conditions and skin issues. The fruit is sometimes consumed or processed to aid digestive health. Finally, the roots are decocted to serve as a potent remedy for various systemic imbalances.
According to a study published by "Pharmaceuticals (Basel, Switzerland)", the leaves, flowers, seeds, and bark of the Nyctanthes arbor-tristis Linn plant have been pharmacologically evaluated for medicinal importance. The study evaluated the anti-inflammatory potentials of 26 natural compounds from the plant using AutoDock 4.2 and Molecular Dynamics (MDS) with the GROMACS tool. Among these, Arb_E was the most significant compound with a docking energy of -10.26 kcal/mol, compared to the control drug celecoxib which exhibited a binding energy of -9.29 kcal/mol. The compound Beta_sito showed a high docking energy of -8.86 kcal/mol with the COX-2 receptor. Additionally, Arb_E bound to COX-2 exhibited a lowest binding energy of -277.602 kJ/mol according to MM-PBSA analysis. In simulations involving Arb_E and celecoxib, the RMSD ranged from 0.15 to 0.25 nm, indicating stability.
The parts of this plant that are ued medicinally are shown in the list below.
- bark
- flower
- fruit
- leaf
- roots
What traditional systems uses this plant?
This plant Nyctanthus arbor-tristis, commonly known as Night-flowering Jasmine, is utilized in the Ayurveda, Siddha, and Unani traditional medicinal systems to treat various ailments such as fever, skin disorders, and digestive issues. In Ayurveda, the plant is frequently employed for its cooling properties to balance bodily humors and manage inflammation. Siddha practitioners often incorporate its floral extracts and roots into formulations aimed at improving respiratory health and skin vitality. Unani medicine utilizes the plant's components to address systemic imbalances and promote overall wellness through its natural therapeutic properties. These diverse historical traditions highlight the significant role the plant has played in holistic healing across different cultural landscapes.
According to a study published by "Journal of ethnopharmacology", Nyctanthes arbor-tristris Linn. is native to the Indo-Pak sub-continent and possesses high medicinal values in Ayurveda. This plant has been used traditionally for the treatment of sciatica, rheumatism, chronic fever, diabetes, snakebite, dysentery, cachexia and cancer. The ethanol extract of fresh and uncrushed aerial parts of Nyctanthes arbor-tristris revealed anti-inflammatory potential by inhibiting ROS. At 60 μg/mL, the protein expression of PNF-κB in DOHH2 cells was inhibited by 66% (P < 0.05) and COX-2 in both cell lines was inhibited by 50% (P < 0.05). Additionally, a moderate non-significant inhibition of TGF-β of approximately 20% was observed in both cell lines at 100 μg/mL.
The hystorical systems that uses this plant are shown in the list below.
- Ayurveda
- Siddha
- Unani
What are the pharmacological activities of Nyctanthes arbor-tristis?
This plant has diverse pharmacological activities including analgesic, anti-inflammatory, anti-oxidant, anti-microbial, and anti-diabetic properties. Its bioactive compounds work to reduce pain and suppress systemic inflammation in various biological models. The presence of potent phytochemicals also helps neutralize free radicals to prevent oxidative stress. Additionally, the plant exhibits significant inhibitory effects against various pathogenic microorganisms. These combined therapeutic actions make it a valuable subject for developing new medicinal treatments.
According to a study published by "Planta medica", Nyctanthes arbor-tristis contains phytoconstituent such as steroids, terpenes, flavonoids, phenols, iridoid glycosides, and alkaloids. These compounds are distributed across its leaves, seeds, flowers, and stem bark to exhibit various pharmacological activities. Reported effects include anti-inflammatory, anti-oxidant, analgesic, anti-diabetic, anti-arthritic, cytotoxic, anti-microbial, anti-malarial, anthelmintic, larvicidal, bronchodilatory, hepatoprotective, immunomodulatory, neuroprotective, and wound healing activities. The plant is also utilized for its dermatological effects, sedative properties, and antispasmodic actions. This review draws on data from literature published from 2013 to 2024 to evaluate its therapeutic potential.
The primary pharmacological activities of this plant are shown in the list below.
- analgesic
- anti-inflammatory
- anti-oxidant
- anti-microbial
- anti-diabetic
What medicinal compounds this plant contains?
This plant contains several specific medicinal compounds including Arbortristoside A, Arbortristoside B, Arbortristoside C, Prupaside, and calceolarioside A. These unique chemical constituents are primarily classified as iridoid glycosides which contribute to the plant's biological activity. Researchers study these specific molecules to understand their potential pharmacological properties in various therapeutic applications. The presence of such diverse glycosides highlights the complex chemical profile of Nyctanthes arbor-tristris. Each of these isolated substances plays a role in defining the medicinal character of the species.
According to a study published by "Journal of ethnopharmacology", Nyctanthes arbor-tristis contains major biologically active compounds known as iridoid glucosides, specifically Arbortrisatoside A, B, and C from the seeds. These seed compounds act as anticancer, anti-leishmania, anti-inflammatory, anti-allergic, immuno-modulatory, and antiviral agents. Additionally, the leaves contain molecules such as calceolarioside A, 4-hydroxyhexahydrobenzofuran-7one, and β-sitosterol, which are active as anti-leishmanial, anticancer, and anti-inflammatory agents, respectively. Regarding toxicity, the crude extracts of the plant have an LD50 of 16gm/kg. The isolated compound arbortrisatoside-A from the seeds was found to have an LD50 of 0.5g/kg.
The primary medicinal compounds of this plant are shown in the list below.
- Arbortristoside A
- Arbortristoside B
- Arbortristoside C
- Prupaside
- calceolarioside A
What health conditions is this plant used for?
This plant is used for treating amoebiasis, dysentery, malaria, parasitic infections, and various other ailments. The medicinal properties of Nyctanthes arbor-trisit are frequently applied to combat intestinal issues such as dysentery and amoebiasis. It also serves as a traditional remedy for managing the symptoms of malaria. Furthermore, the plant's components are utilized to help eliminate various parasitic infections from the body. This versatility makes it a significant resource for addressing a wide range of general health conditions.
According to a study published by "Journal of ethnopharmacology", Nyctanthes arbor-tristis L. is used for its hepatoprotective, antileishmanial, antiviral, and antifungal activities. This plant also demonstrates antiamoebic properties through its immunostimulant substances. Research on mice fed with a 50% ethanolic extract of its seeds, flowers, and leaves showed strong stimulation of antigen specific and non-specific immunity. This is evidenced by increases in humoral and delayed type hypersensitivity (DTH) response to sheep red blood cells (SRBC) and in the macrophage migration index (MMI). Maximum activity was observed in the seeds, while the major activity in flowers and leaves was found in the aqueous fraction of the 50% ethanol extract.
The main health conditions this plant is used for are shown in the list below.
- amoebiasis
- dysentery
- malarial fevers
- parasitic infections
- various ailments
What are the herbal preparations of this plant?
This plant is Nyctanthus arbor-tristis, commonly known as Night Flowering Jasmine, and it is utilized to create various medicinal herbal preparations such as ethanol extracts for therapeutic use. These preparations are often formulated to exploit the plant's bioactive compounds for their antioxidant and anti-inflammatory properties. An ethanol extract is frequently prepared by soaking the leaves or flowers in alcohol to concentrate the essential phytochemicals. Once processed, these extracts can be integrated into tinctures or topical applications to treat skin ailments and digestive issues. Researchers continue to study these specific preparations to better understand their potential pharmacological benefits in modern medicine.
According to a study published by "Journal of ethnopharmacology", Nyctanthes arbor-tristis Linn. is native to the Indo-Pak sub-continent and used traditionally for the treatment of sciatica, rheumatism, chronic fever, diabetes, snakebite, dysentery, cachexia and cancer. An ethanol extract of fresh and uncrushed aerial parts was used to isolate a new compound, nyctanthesin A, which showed significant anti-inflammafory property by inhibiting ROS, NO and TNF-α production. In DOHH2 cells, the protein expression of PNF-κB was inhibited by 66% (P < 0.05) and COX-2 in both cell lines was inhibited by 50% (P < 0.05) at 60 μg/mL. A moderate non-significant inhibition of TGF-β (~20%) was observed in both cell lines at 100 μg/mL. These results validate the anti-inflammafory and anti-cancer potential of the plant.
The main herbal preparations of this plant are shown in the list below.
- Ethanol extract
What side effects this plant can have?
This plant can inhibit the alpha-amylase enzyme and demonstrate significant antibacterial activity. These biochemical properties suggest that its extracts may play a role in managing blood glucose levels by slowing carbohydrate digestion. Furthermore, the plant's ability to combat various bacterial strains highlights its potential utility in treating infectious conditions. Researchers continue to investigate how these specific physiological responses contribute to the medicinal value of the species. Such biological interactions make it a subject of interest for both pharmacological development and nutritional science.
According to a study published by "TheScientificWorldJournal", Nyctanthes arbor-tristis exhibited the highest antioxidant activity with an IC50 value of 27.38 ± 1.35 µg/mL. This plant also demonstrated mild α-amylase enzyme inhibition, recording an IC50 value of 110.4 ± 7.78 µg/mL. Regarding antibacterial activity, the extract showed high zones of inhibition against S. aureus (ATCC 25923) and E. coli (ATCC 25922) with a ZOI of 26 and 22 mm, respectively. The major chemical compounds identified via GCMS analysis for this plant were 11,14,17-eicosaatrienoic acid and methyl ester. These findings provide partial scientific validation for the traditional use of Nyctanthes arbor-tristis in treating diabetes and infectious diseases.
The main side effects this plant can have are shown in the list below.
- alpha-amylase enzyme inhibition
- antibacterial activity
What herbs are paired with Nyctanthes arbor-tristis?
This plant, known as night-flowering jasmine, is most effectively paired with sandalwood, cardamom, and rose to enhance its deep, musky floral notes.
In traditional perfumery, the heavy scent of the blossoms is balanced by the creamy warmth of sandalwood. Spices like cardamom can be added to introduce a bright, aromatic contrast to the heady fragrance. Rose is frequently used alongside it to create a more romantic and layered floral bouquet.
These combinations help to stabilize the volatile essential oils released during the plant's nocturnal blooming period.