Buddleja officinalis
What's the taxonomical classification of Buddleja officinalis?
Buddleja officinalis belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within this group, it is situated in the class Equisetopsida and the subclass Magnoliidae. Following its taxonomic progression, the plant is organized under the order Lamiales and falls within the family Scrophulariaceae. Finally, it is identified by the genus Buddleja and is specifically designated as the species officinalis.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Lamiales |
| Family | Scrophulariaceae |
| Genus | Buddleja |
| Species | officinalis |
What are the morphological characteristics of this plant?
Buddlejia officinalis has an erect, woody shrub habit characterized by lanceolate leaves with serrated margins and terminal panicles of small, tubular, violet-colored flowers. The foliage is typically opposite and possesses a somewhat rugose texture on the upper surface. Its stems are stiff and can become quite woody as the plant matures. The inflorescence consists of dense, elongated clusters that emerge from the branch tips. These blossoms are highly fragrant and serve as a significant attractant for various pollinators.
What is the geographical distribution of this plant?
This plant is native to the high-altitude regions of the Himalayas, spanning across northern India, Nepal, Bhutan, and parts of Tibet. It typically flourishes in mountainous environments where the elevation provides a cool and temperate climate. These shrubs are often found growing along rocky slopes, forest edges, and near stream banks within these specific mountain ranges. The distribution is largely dictated by the need for well-drained soil and significant seasonal moisture. Consequently, its range remains restricted to these distinct alpine and sub-alpine zones.
How is this plant cultivated?
This plant requires well-drained, sandy or loamy soil and full sun exposure to thrive in a temperate garden environment.
You should plant it in a location that avoids stagnant water to prevent root rot and ensure healthy growth. Regular watering is necessary during the initial establishment phase, but the mature plant is relatively drought-tolerant once its root system is deep. Pruning the stems back in early spring encourages vigorous new growth and a profusion of fragrant flowers.
Providing adequate space between individual plants helps maintain air circulation and reduces the risk of fungal diseases.
What parts of this plant are used medicinally?
This plant species utilizes the flowers and leaves for various medicinal applications in traditional practices. The fragrant flower clusters are often harvested to create infusions that serve as calming agents or digestive aids. Additionally, the foliage can be processed into poultices or decoctions to treat topical skin irritations. These specific components contain bioactive compounds that contribute to the plant's therapeutic potential. Practitioners typically dry these parts to ensure long-term storage for herbal remedies.
According to a study published by "Journal of natural products", the flowers of Buddlejia officinaliis show inhibitory activities specifically against COX. Phytochemical investigation led to the isolation of 12 known compounds from these flowers, which include calceolarioside, campneoside, verbascoside, echinacoside, forsythoside B, angoroside A, crocetin monogentibiosyl ester, acacetin, acacetin-7-O-alpha-L-rhamnopyranosyl (1-6)-beta-D-glucopyranoside, acacetin-7-O-alpha-L-rhamnopyranosyl (1-6)[alpha-L-rhamnopyranosyl (1-2)]-beta-D-glucopyranoside, songarosaponin A, and delta-amyrone. Among these, crocetin monogentibiosyl ester exhibited an inhibitory effect on COX with an IC50 value of 28.2 microM. Additionally, acacetin showed an inhibitory effect on COX with an IC50 value of 77.5 microM.
The parts of this plant that are ued medicinally are shown in the list below.
- flower
What traditional systems uses this plant?
This plant, Buddleja officinalis, has been utilized in Traditional Chinese Medicine to treat various ailments such as inflammation, fever, and digestive issues. Practitioners historically relied on its leaves and stems to formulate decoctions aimed at clearing heat and detoxifying the body. Beyond its role in Chinese practices, the species has been documented in other regional folk medicines for its potential antiseptic properties. Its historical application often focused on managing skin conditions and respiratory discomfort through topical or oral administration. These traditional uses reflect a long-standing reliance on the plant's chemical constituents for basic healthcare.
According to a study published by "Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica", Buddlejia officiinalis is one of five Chinese medicinal herbs from the same region of China studied for multi-element speciation. Researchers analyzed the concentrations of 25 elements in Buddlejia officiinalis by using water extraction, organic solvent extraction, and acid digestion to obtain the water-soluble, lipid-soluble, and non-soluble phases. All 25 elements, such as Be, Cr, Cu, Zn, Ge, Sr, Y, Mo, Cd, Tl, Pb, and REEs, were determined using ICP-MS. The detection limits for these 25 elements ranged from 0.003 to 0.71 ng x g(-1). The study observed that these 25 elements were distributed across the water-soluble, lipid-soluble, and non-soluble phases of the herb.
The hystorical systems that uses this plant are shown in the list below.
- Traditional Chinese Medicine
What are the pharmacological activities of Buddleja officinalis?
This plant has antioxidant, anti-inflammatory, antiviral, antifibrotic, and anti-pulmonary fibrosis pharmacological activities. Its bioactive compounds work to neutralize free radicals and reduce cellular inflammation within various biological systems. These properties allow the plant to combat oxidative stress and viral infections effectively. Furthermore, its ability to inhibit fibrotic processes makes it a potential candidate for treating lung-related scarring. Such diverse therapeutic actions highlight the medicinal importance of Buddleja officinalis in modern pharmacology.
According to a study published by "Journal of ethnopharmacology", Buddleja officinaliis Maxim. has the effects of "Clearing the liver" and "Improvng vision". This plant is one of four medicinal flowers containing a total of 125 flavonoids that can maintain liver and eye homeostasis. These flavonoids work by regulating pathological mechanisms such as oxidative stress, inflammation, endoplasmic reticulum stress, mitochondrial dysfunction, glucose and lipid metabolism disorders, and programmed cell death. The plant exhibits a series of beneficial properties including antioxidant, anti-inflammatory, antiviral, and antifibrotic activity. Additionally, it can regulate angiogenesis, glycolipid metabolism, and programmed cell death to exert its medicinal effects.
The primary pharmacological activities of this plant are shown in the list below.
- anti-inflammatory
- anti-pulmonary fibrosis
- antifibrotic
- antioxidant
- antiviral
What medicinal compounds this plant contains?
This plant contains a diverse array of medicinal compounds including flavonoids, triterpenoids, verbascoside, luteolin, and apigenin. These bioactive substances are primarily categorized as flavonoids, which contribute to the plant's significant antioxidant properties. Within this chemical group, specific flavones such as luteolin and apigenin play crucial roles in modulating biological activities. The presence of verbascoside further enhances the therapeutic potential through its known anti-inflammatory effects. Additionally, the inclusion of various triterpenoids supports the plant's overall pharmacological profile in traditional medicine.
According to a study published by "Biological & pharmaceuctical bulletin", a 70% methanolic extract of Buddlejae Flos exhibited the highest inhibition on unpurified rat lens aldose reductase. The medicinal compounds isolated from Buddlejae Flos that showed inhibitory activity include luteolin, luteolin-7-O-beta-D-glucopyranoside, apigenin, and acacetin-7-O-alpha-L-rhamnopyranosyl-(6-1)-beta-D-glucopyranoside. These flavonols or their glycosides produced IC50 values of 0.21, 0.28, 0.58, and 0.75 microM, respectively. The inhibitory effect on the enzyme is partially attributable to these specific components.
The primary medicinal compounds of this plant are shown in the list below.
- Luteolin
- apigenin
- flavonoids
- salidroside
- verbascoside
What health conditions is this plant used for?
This plant is used for treating various eye diseases, specifically targeting conditions like dry eye disease and dry eye syndrome. Its medicinal properties are frequently applied to reduce inflammation within the ocular tissues. By modulating inflammatory responses, the plant helps soothe irritation and discomfort in the eyes. This therapeutic action makes it a valuable resource for managing chronic ocular irritation.
According to a study published by "Journal of ethnopharmacology", Buddlejia officinaliis Maxim. is used for the effects of "Clearing the liver" and "Improving vision". The plant is studied in relation to health conditions including hepatitis, liver fibrosis, liver cancer, dry eye syndrome, cataracts, glaucoma, age-related macular degeneration, and diabetic retinopathy. These conditions are managed by regulating pathological mechanisms such as oxidative stress, inflammation, endoplasmic reticulum stress, mitochondrial dysfunction, glucose and lipid metabolism disorders, and programmed cell death. The medicinal properties involve antioxidant, anti-inflammatory, antiviral, and antifibrotic activity. These actions help maintain liver and eye homeostasis through the regulation of angiogenesis, glycolipid metabolism, and programmed cell death.
The main health conditions this plant is used for are shown in the list below.
- dry eye disease
- dry eye syndrome
- eye diseases
- keratopathies
- xerophthalmia
What are the herbal preparations of this plant?
This plant is used to create medicinal herbal preparations such as 70% methanolic extract and various lipophilic extracts. Researchers utilize these specific methods to isolate bioactive compounds that exhibit pharmacological properties. The 70% methanolic extract serves as a versatile medium for capturing a wide range of polar and semi-polar phytochemicals. In contrast, lipophilic extracts are designed to target non-polar constituents like terpenoids or fatty acids. These diverse preparations allow for a comprehensive study of the therapeutic potential inherent in the species.
According to a study published by "Journal of natural products", lipophilic extracts of Buddlejia officiinalis flowers showed inhibitory activities only against COX. Phytochemical investigation led to the isolation of 12 known compounds from B. officiinalis, which include calceolarioside, campneoside, verbascoside, echinacoside, forsythoside B, angoroside A, crocetin monogentibiosyl ester, acacetin, acacetin-7-O-alpha-L-rhamnopyranosyl (1-6)-beta-D-glucopyranoside, acacetin-7-O-alpha-L-rhamnopyranosyl (1-6)[alpha-L-rhamnopyranosyl (1-2)]-beta-D-glucopyranoside, songarosaponin A, and delta-amyrone. Among these, crocetin monogentibiosyl ester exhibited an inhibitory effect on COX with an IC50 value of 28.2 microM. Additionally, acacetin showed an inhibitory effect on COX with an IC50 value of 77.5 microM.
The main herbal preparations of this plant are shown in the list below.
- 70% methanolic extract
- Lipophilic extracts
What side effects this plant can have?
This plant can cause significant health side effects due to its inherent cytotoxicity, which refers to its ability to damage or kill living cells. The chemical compounds found within Buddleja officiinalis may disrupt normal cellular functions and lead to unintended physiological harm. While some studies explore its biological activity, the potential for cellular toxicity poses a risk to human tissue integrity. Such cytotoxic properties necessitate extreme caution when considering any medicinal application of the species. Careful investigation is required to understand the long-term implications of its interaction with human biological systems.
According to a study published by "Journal of ethnopharmacology", extracts of Buddlejia officiinalis have been shown to possess anti-inflammatory and antioxidant properties. These effects are attributed to the presence of flavonoids, triterpenoids, diterpenoids, and caffeic acid derivatives. While there appears to be a slight effect on the proliferation of fibroblasts at lower concentrations, this was not significant. Furthermore, higher concentrations of these extracts appeared to be cytotoxic.
The main side effects this plant can have are shown in the list below.
- cytotoxicity
What herbs are paired with Buddleja officinalis?
This plant Buddlejia officinalis pairs most effectively with aromatic culinary herbs such as rosemary, thyme, and lavender due to their shared Mediterranean scent profiles.
These combinations create a cohesive sensory experience by layering woody undertones with the plant's natural floral notes. Pairing it with sage can also enhance the earthy qualities of a garden arrangement or herbal blend. Using mint in proximity to this species provides a refreshing contrast that brightens the overall olfactory profile.
These specific pairings help stabilize the volatile oils present in both the buddlejia and its companion herbs.