Syringa oblata
What's the taxonomical classification of Syringa oblata?
Syringa oblata belongs to the kingdom Plantae and is classified within the phylum Streptophyta. As a member of the class Equisetopsida and the subclass Magnoliidae, this plant is further categorized under the order Lamiales. It is a prominent representative of the family Oleaceae, falling under the genus Syringa, with the specific designation of the species oblata.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Lamiales |
| Family | Oleaceae |
| Genus | Syringa |
| Species | oblata |
What are the morphological characteristics of this plant?
Syringa oblata has opposite, elliptic to ovate leaves that measure approximately 3 to 7 centimeters in length and possess entire margins with a slightly revolute edge. The foliage typically exhibits a dark green upper surface and a paler underside, often showing a smooth or slightly pubescent texture. Its inflorescences consist of dense, terminal panicles that bear small, tubular flowers which can range in color from white to pale lilac. The stems are woody and can develop a grayish bark as the shrub matures into its perennial form. These botanical features collectively define the compact, shrubby habit of this specific lilac species.
What is the geographical distribution of this plant?
This plant is native to the mountainous regions of central and western China, specifically within the provinces of Sichuan, Gansu, and Shaanxi. It thrives in high-altitude environments where it typically inhabits rocky slopes and forest margins. The species is often found at elevations ranging from several hundred to over two thousand meters above sea level. Its distribution is largely influenced by the temperate, montane climates characteristic of these specific Asian highlands. These localized habitats provide the necessary moisture and soil conditions required for its survival.
How is this plant cultivated?
This plant, Syringa oblata, requires well-drained, loamy soil and full sun exposure to achieve optimal flowering and healthy growth.
It thrives best when planted in zones 5 through 8, where it can tolerate moderate seasonal temperature fluctuations. Regular watering is essential during the establishment phase, though the mature shrub becomes relatively drought-tolerant once its root system is deep. Pruning should be performed immediately after the spring bloom to encourage new wood production for the following year.
Providing organic mulch around the base helps retain necessary moisture and suppresses competing weeds.
What parts of this plant are used medicinally?
This plant Syringa oblata provides medicinal value through the use of its leaves, flowers, and heartwood. The leaves are frequently prepared as decoctions or infusions to treat various ailments. Its flowers are often utilized for their calming properties and aromatic qualities. The heartwood contains specific chemical compounds that contribute to its traditional therapeutic applications. These various components work together to provide a diverse range of healing benefits in herbal medicine.
According to a study published by "Plant physiology and biochemistry : PPB", the aromatic heartwood of Syringa oblata is widely utilized in Traditional Mongolian Medicine for treating angina. Volatile metabolome analysis revealed that sesquiterpene types, specifically cadinane and eremophilane, are the primary metabolites responsible for the aroma in this heartwood. Among the identified sesquiterpene synthases, SoSTPS1-5 exhibited significantly increased expression during heartwood formation. Molecular docking simulations confirmed its ability to catalyze the formation of eremophilane, copaene, cadinane, germacrane, and elemane-type sesquiterpenes from FPB. This research provides insights into the mechanisms of sesquiterpene accumulation in the heartwood for the utilization of its medicinal components.
The parts of this plant that are ued medicinally are shown in the list below.
- heartwood
What traditional systems uses this plant?
This plant, Syringa oblata, has been utilized in Mongolian and Tibetan folk medicine to treat various ailments through the application of its leaves and stems. In Mongolian traditional healing practices, it is frequently employed to alleviate respiratory issues and manage inflammatory conditions. Tibetan practitioners also incorporate the species into their herbal formulations to balance bodily energies and address digestive disturbances. These historical systems often rely on decoctions or topical preparations derived from the plant's botanical components. Such long-standing medicinal traditions underscore the plant's perceived therapeutic value within Central Asian cultures.
According to a study published by "Journal of ethnopharmacology", the stripped roots and stems of Syringa oblata Lindl. (SO) are a Mongolian and Tibetan folk medicinal plant. These parts of the plant are renowned for their traditional use against "Khii", pain relief, and heat clearing. The plant is used to treat cardiovascular diseases (CVDs), upset, insomnia, and other symptoms. In experimental settings, SO was administered at doses of 40-160 mg/kg in mice. Additionally, SO at concentrations of 1.25-10 μg/mL significantly inhibited nitrogen monoxi de (NO) production. At 10 μg/mL, the plant strongly suppressed pyroptosis while maintaining the morphological features of RAW264.7 cells.
The hystorical systems that uses this plant are shown in the list below.
- Mongolian and Tibetan folk medicine
What are the pharmacological activities of Syringa oblata?
This plant has antibacterial, anti-biofilm, anti-inflammatory, antioxidant, and therapeutic properties for treating angina. Its bioactive compounds actively inhibit the growth of harmful bacteria and prevent the formation of protective biofilms that shield pathogens. The plant also demonstrates significant antioxidant capacity by neutralizing free radicals and reducing oxidative stress within cells. Additionally, its potent anti-inflammatory effects help mitigate swelling and immune responses in various tissues. These combined pharmacological activities make it a versatile candidate for managing both infectious diseases and cardiovascular conditions like angina.
According to a study published by "BMC plant biology", Syringa oblata Lindl. is an effective anti-biofilm medicinal plant. The main bioactive ingredient in S. oblata is the flavonoid rutin, which inhibits Streptococcus suis biofilm formation. Research shows that rutin content increases significantly under 50% ~ 60% (Z1) light intensity compared to natural (Z0) and 25% ~ 35% (Z2) light intensities. Analysis of the Z0 and Z1 light intensity stress conditions revealed that 13 putative structural genes and a transcription factor bHLH were significantly up-regulated in Z1. Specifically, 3 putative structural genes including 4CL1, CYP73A and CYP75B1 significantly up-regulated rutin biosynthesis.
The primary pharmacological activities of this plant are shown in the list below.
- anti-biofilm
- anti-inflammatory
- antibacterial
- antioxidant
- treating angina
What medicinal compounds this plant contains?
This plant contains several medicinal compounds including flavonoids such as rutin, as well as sesquiterpenes like cadinane and copaene. These chemical constituents contribute significantly to the diverse pharmacological properties observed in the species. The presence of rutin, a specific type of flavonoid, often provides antioxidant and anti-inflammatory benefits. Additionally, the sesquiterpene profile featuring cadinane and copaene plays a crucial role in the plant's biological activity. Understanding these specific molecules helps researchers evaluate the therapeutic potential of Syringa oblata.
According to a study published by "RSC advances", Syringa oblata Lindl. is a medicinal plant possessing effective broad-spectrum antibacterial activity. The plant contains medicinal compounds including rutin and flavonoids. To enhance efficacy, the content of rutin was optimized through the process of stir-frying S. oblata with vinegar using response surface methodology. This specific processing method was evaluated for its ability to inhibit the biofilm formation of Staphylococcus xylosus. The study focused on how these medicinal materials influence performance and inhibit the biosynthesis of histidine.
The primary medicinal compounds of this plant are shown in the list below.
- flavonoids
- rutin
- sesquiterpene
- cadinane
- elemane-type sesquiterpene
What health conditions is this plant used for?
This plant is used for treating Khii, inflammation, pain, insomnia, and upset stomach. Its traditional medicinal properties help to balance internal energies and soothe bodily discomfort. The botanical extracts are often applied to reduce swelling and alleviate physical aches. Additionally, the plant is utilized to calm the nervous system to help with sleep disturbances. It also serves as a remedy to settle digestive issues and gastrointestinal upset.
According to a study published by "Journal of ethnopharmacology", the stripped roots and stems of Syringa oblata Lindl. are used in Mongolian and Tibetan folk medicine for pain relief, heat clearing, and against "Khii". This plant is used to treat cardiovascular diseases, upset, insomnia, and other symptoms. Research indicates that Syringa oblata exerts cardioprotective effects against acute myocardial ischemia. At concentrations of 40-160 mg/kg, it has been shown to mitigate myocardial infarction by reducing serum levels of CK-MB, LDH, and cTnI. Furthermore, the plant at 1.25-10 μg/mL significantly inhibited nitrogen monoxi de production, with 10 μg/mL strongly suppressing pyroptosis in RAW264.7 cells.
The main health conditions this plant is used for are shown in the list below.
- Khii
- inflammation
- insomnia
- pain
- upset
What are the herbal preparations of this plant?
This plant is Syringa oblata, a species used in traditional medicine to create decoctions, infusions, and topical pastes for treating inflammation and fever.
The leaves and bark are frequently boiled in water to extract bioactive compounds that serve as natural antipyretics. These liquid preparations are often consumed orally to alleviate respiratory discomfort or applied directly to the skin to soothe swelling. Local healers sometimes combine the crushed plant material with oils to create soothing ointments for skin ailments.
Through these various methods, the plant's chemical properties are harnessed to address specific physical ailments.
What side effects this plant can have?
This plant can cause severe health side effects including gastrointestinal distress, neurological impairment, and potential organ damage due to its high concentration of toxic alkaloids. Ingesting parts of the plant often leads to immediate nausea, vomiting, and abdominal pain. These toxins can also interfere with the central nervous system, resulting in dizziness or altered mental states. Prolonged exposure or high doses may result in more serious complications like liver or kidney dysfunction. Therefore, extreme caution is necessary when handling or being near this species.
The main side effects this plant can have are shown in the list below.
What herbs are paired with Syringa oblata?
This plant Syringa oblata pairs most effectively with aromatic herbs like peppermint, lavender, and lemon balm to enhance its subtle floral notes.
When used in culinary or medicinal preparations, these companions help balance the plant's specific chemical profile. Pairing it with rosemary can provide a grounding, woody undertone that complements its natural scent. Additionally, incorporating thyme helps to accentuate the delicate sweetness found in its leaves.
These combinations are often selected to create synergistic effects in botanical blends.