Carissa spinarum
What's the taxonomical classification of Carissa spinarum?
Carissa spinarum belongs to the kingdom Plantae and is classified within the phylum Streptophyta. It falls under the class Equisetopsida and the subclass Magnoliidae, situated within the order Gentianales. This plant is a member of the family Apocynaceae, which defines its botanical lineage. At the most specific levels of its classification, it is categorized under the genus Carissa, with its unique identity designated by the species name spinarum.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Gentianales |
| Family | Apocynaceae |
| Genus | Carissa |
| Species | spinarum |
What are the morphological characteristics of this plant?
Carissa spinarum has an evergreen, woody shrub or small tree structure characterized by opposite, leathery leaves and sharp, Y-shaped spines. The foliage consists of oblong to elliptical leaves that are glossy green on the upper surface and often paler underneath. Small, white, fragrant flowers emerge from the leaf axils, typically possessing five petals and a central cluster of stamens. These blossoms eventually develop into fleshy, ovoid berries that transition from green to a deep red or black when mature. The branching pattern is dense and sprawling, often forming a thorny thicket that serves as a protective barrier.
What is the geographical distribution of this plant?
This plant is native to the tropical and subtropical regions of Africa, specifically spanning across sub-Saharan countries such as South Africa, Zimbabwe, and Mozambique. It is commonly found growing in various habitats including coastal thickets, riverine forests, and open woodlands. Because of its hardiness, it has been introduced to other parts of the world where it can thrive in warm climates. In some non-native areas, it may establish itself in disturbed soils or along forest edges. The species typically favors regions with sufficient seasonal rainfall to support its growth.
How is this plant cultivated?
This plant thrives in well-drained soil and requires full sun to optimal growth conditions.
It is a hardy species that can tolerate various soil types, including sandy or rocky substrates. Regular watering is necessary during the establishment phase, though it becomes drought-tolerant once mature. Pruning should be performed periodically to maintain its shape and encourage denser foliage.
Because it can spread aggressively, it is best cultivated in contained areas or managed landscapes.
What parts of this plant are used medicinally?
This plant Carissa spinarum is utilized medicinally through its leaves, roots, fruits, and stems. The leaves are often prepared as decoctions or infusions to treat various internal ailments. Roots are frequently harvested and processed to address specific inflammatory conditions or digestive issues. The fruit can be consumed or processed to provide nutritional benefits and traditional remedies. Additionally, the stems are sometimes employed in topical applications or specific herbal preparations.
According to a study published by "Journal of food science and technology", Carissa spinarum is an underutilized plant rich in medicinal and nutritional value. The research focused on the potential of Carissa spinarum fruit for producing ready-to-serve beverages. Formulations utilized 10% Carissa spinarum fruit juice at 10, 12, and 14 °Brix concentrations. These beverages were refrigerated at 4 ± 0.5 °C for 60 days to study shelf life and the retention of bioactive compounds. On a 9-point hedonic scale, the overall acceptability was ranked as T2 (7.01), T3 (6.92), T1 (6.58), and Control (5.46).
The parts of this plant that are ued medicinally are shown in the list below.
- fruit
- leaf
- root
- stem
What traditional systems uses this plant?
This plant, Carissa spinarum, is traditionally utilized in various African cultures for its medicinal properties, particularly as a treatment for gastrointestinal ailments and skin conditions.
Local healers often prepare decoctions from the leaves or roots to address stomach aches and digestive discomfort. The thorny branches are sometimes employed as natural living fences to protect livestock and crops from predators or intruders. Additionally, certain indigenous groups have historically used extracts from the plant to manage inflammatory issues.
These diverse applications reflect a deep-seated botanical knowledge passed down through generations.
What are the pharmacological activities of Carissa spinarum?
This plant has analgesic, antibacterial, antifungal, antimicrobial, and antioxidant pharmacological activities. Research indicates that its extracts can effectively mitigate pain through various biological mechanisms. The plant also demonstrates significant potency in inhibiting the growth of diverse bacterial and fungal pathogens. Furthermore, its antimicrobial properties provide a defense against a wide range of microorganisms. These combined effects are supported by high antioxidant capacities that help neutralize harmful free radicals in the body.
According to a study published by "Journal of toxicology", Carissa spinarum is a medicinal plant used as an aphrodisiac or to heal ailments including malaria, sickle cell anemia, hypertension, pain, and asthma. In a 90-day oral toxicity study, male Wistar rats received the hydroethanolic root extract at doses of 500 and 1000 mg/kg. No mortality or signs of toxicity were observed during the 90 days of administration. While hematological parameters showed no treatment-related abnormalities, an increase in chloride ion levels was observed at 1000 mg/kg with a p < 0.01. There were no significant differences regarding body weight, organ relative weight, or malondialdehyde concentration between the treated groups and the control group. Ultimately, the extract did not cause adverse effects or death after 90 days of oral administration at 500 and 1000 mg/kg.
The primary pharmacological activities of this plant are shown in the list below.
- analgesic
- antibacterial
- antimicrobial
- antioxidant
- antipyretic
What medicinal compounds this plant contains?
This plant contains a diverse array of medicinal compounds including flavonoids, phenolic acids, polyphenols, steroids, and terpenoids. These bioactive constituents contribute to the plant's significant pharmacological potential and therapeutic properties. Specifically, the presence of phenolic acids and polyphenols provides strong antioxidant activity within the biological system. Furthermore, the structural diversity of the steroids and terpenoids supports various anti-inflammatory and antimicrobial functions. The synergistic effect of these flavonoids and other phytochemicals makes the species a subject of interest for medicinal research.
According to a study published by "Molecules (Basel, Switzerland)", a total of 121 compounds have been extracted from C. spinarum. These extracted compounds include 35 polyphenols consisting of flavonoids and phenolic acids, 30 lignans, 41 terpenoids, 7 steroids, 2 coumarins, and 6 cardiac glycosides. Key bioactive constituents responsible for pharmacological activities include lupeol, carissol, naringin, carisssone, scopoletin, carissaeduloside A, D, J, carandinol, sarhamnoloside, carissanol, olivil, carinol, 3β-hydroxyolean-11-en-28,13β-oilde, ursolic acid, and carissone. This information is part of a review article that cited a total of 155 research papers.
The primary medicinal compounds of this plant are shown in the list below.
- flavonoids
- phenolic acids
- polyphenols
- steroids
- terpenoids
What health conditions is this plant used for?
This plant is used for treating malaria, snakebite, anemia, parasitic worms, and fever. It acts as an antipyretic to reduce high body temperatures and an anthelmintic to expel intestinal parasites. The medicinal properties of the species also help combat malaria and mitigate the effects of snakebite. Additionally, its use in treating anaplasmosis demonstrates its broad range of therapeutic applications. These traditional uses rely on the plant's complex chemical composition to address various ailments.
According to a study published by "Journal of ethnopharmacology", Carissa spinarum is one of the plant species with the most uses of all species. This plant is utilized among the 209 plant species recorded to treat livestock health problems. Specifically, it is used to provide treatment against anaplasmosis, which was identified as the most common medicinal use. The study documented that only 12.8% of remedies used multiple plants, suggesting that many treatments involving species like Carissa spinarum may rely on a single ingredient.
The main health conditions this plant is used for are shown in the list below.
- anaplasmosis
- anthelmintiic
- antipyretic
- malaria
- snakebite
What are the herbal preparations of this plant?
This plant is utilized to create diverse medicinal herbal preparations including chloroform extract, fruit juice, powder, and RTS beverage. The chloroform extract is often employed in laboratory settings to isolate specific bioactive compounds for pharmacological study. For direct consumption, the fresh fruit juice provides a liquid source of nutrients and traditional remedies. The dried plant material can be processed into a fine powder for easy dosage in various medicinal formulations. Additionally, the plant is used to develop a ready-to-serve beverage that offers a convenient way to ingest its properties.
According to a study published by "Infection and drug resistance", Carissa spinarum is an indigenous plant in Ethiopia used in its raw form to treat various diseases. In this study, 800 g of powdered leaves were macerated with 2500 mL of methanol to yield 58 g, or 7.25% w/w, of gummy material. The leaf extracts, consisting of methanol, ethyl acetate, and chloroform, were evaluated against 4 bacterial species using the disc diffusion method. The methanol extract was subjected to column chromatography using silica gel 60-200 mesh by mixing methanol and petroleum ether in a 4:1 ratio. While all three extracts showed antibacterial effects, the methanol extract demonstrated superior activity compared to the ethyl acetate and chloroform extracts. The most probable structure of the isolated compound was 5-(2',3',4',6'-tetrahydroxy-5'-methoxycyclohexyloxy)-2,3,4 trihydroxypentanoic acid.
The main herbal preparations of this plant are shown in the list below.
- chloroform extract
- fruit juice
- powder
- RTS beverage
What side effects this plant can have?
This plant can cause a dangerous increase in the chloride ion level within the human body. Consuming parts of Cariessa spinarum may disrupt the delicate electrolyte balance required for proper cellular function. Such physiological changes can lead to metabolic imbalances and impact systemic homeostasis. These chemical alterations often signal underlying toxicity that can affect various organ systems. Monitoring ion concentrations is essential when evaluating the potential risks of this species.
According to a study published by "Journal of toxicology", a 90-day oral toxicity process was conducted using hydroethanolic root extract of Carissa spinarum in Wistar rats. Male Wistar rats received the extract at doses of 500 and 1000 mg/kg for 90 days via oral gavage. No signs of toxicity or mortality were observed during the 90 days experiment. While hematological parameters showed no treatment-related abnormalities, an increase in the chloride ion level was observed at 1000 mg/kg (p < 0.01). There was no significant difference between the treated groups and the control group regarding body weight, organ relative weight, or maloindialdehyde concentration. Ultimately, the results indicated that the extract does not cause adverse effects that lead to death after 90-day oral administration at 500 and 1000 mg.
The main side effects this plant can have are shown in the list below.
- increase in the chloride ion level
What herbs are paired with Carissa spinarum?
This plant Carissa spinarum pairs best with aromatic herbs like lavender, rosemary, and sage to create a cohesive sensory landscape.
The silver-green foliage of the shrub provides a striking visual contrast when planted alongside the textured leaves of culinary herbs. Pairing it with lavender allows the fragrant purple blooms of both species to complement one another during the warmer months. Using rosemary alongside this shrub can also establish a hardy, drought-tolerant border that requires minimal maintenance.
These combinations work effectively because they share similar light and soil requirements.