Mujaja Tea (Intl.)

Bidens pilosa, commonly called Black Jack, is an erect annual herb with oppositely arranged green leaves and small yellow or white flowers that form clusters. It grows widely in disturbed soils in tropical and subtropical regions. The plant contains bioactive compounds including polyacetylenes, flavonoids and phenolic acids associated with antimicrobial, antioxidant and anti-inflammatory properties. In many parts of Africa traditional practitioners apply leaf preparations topically for wound care and use the plant to support relief of fever, inflammation and malaria-related symptoms. Scientific studies have identified a wide spectrum of secondary metabolites that are consistent with these traditional uses.

The African Tulip Tree (Spathodea campanulata) is a striking, fast-growing tree recognized for its vivid orange to scarlet, bell-shaped flowers. Reaching up to 25 meters, it has smooth, grayish bark and long, glossy, pinnate leaves. Native to tropical Africa, it adapts easily and now thrives in Asia, the Caribbean, and the Americas. Traditionally celebrated for its medicinal properties, it has been valued for addressing wounds, inflamed skin, and minor infections. Its bioactive content—including flavonoids, tannins, and alkaloids—underpins its medicinal benefits such as antimicrobial and anti-inflammatory actions. The plant’s unique appearance and therapeutic uses make it significant in ornamental landscaping and as a source of natural remedies in communities where it grows.

Plant species found in Africa. The bark of this tree has been used traditionally in African medicine for various health issues such as fever, malaria,diarrhea and pain management.

In traditional medicine, the bark is often prepared as a decoction or infusion and used to treat various ailments such as wounds, stomach disorders, and respiratory infections.

The bark contains various chemical compounds, including tannins and alkaloids, which have been found to have anti-inflammatory, antioxidant, and antibacterial properties.

Research has also shown that the bark of Newtonia buchananii has potential as a natural remedy for skin disorders such as eczema and psoriasis.

In traditional medicine, various parts of the plant have been used for their medicinal properties. Here are some of the reported uses of Carissa spinarum Lodd herb: 

Digestive issues: In traditional medicine, Carissa spinarum Lodd has been used to treat digestive disorders such as constipation, diarrhea, and stomach pain. The fruit and roots of the plant have been used to make a decoction or tea to treat ailments in women after birth.

Wound healing: The leaves and bark of the plant have been used topically to promote wound healing, reduce inflammation and swelling.

Antimicrobial properties: Carissa spinarum Lodd has been found to have antimicrobial properties, and has been used in traditional medicine to treat various infections such as skin infections and urinary tract infections

Adenia cissampeloides is a plant species that is native to tropical Africa. It is commonly known as the mboa fruit or the sausage tree. The plant is highly valued for its medicinal properties and has been used in traditional African medicine for centuries. Some of the traditional medicinal uses of Adenia cissampeloides include:

Treatment of gastrointestinal disorders: Adenia cissampeloides is used to treat various gastrointestinal disorders such as diarrhea, dysentery, and stomach pain.

Treatment of infertility: The plant is also used to treat infertility and in women

Treatment of snakebites: The root and stem bark of Adenia cissampeloides are used to treat snake bites.

Treatment of malaria: The plant is used to treat malaria. The root and stem bark of Adenia cissampeloides are used to prepare the medicine for treating malaria.

Vernonia grantii is a species of the Vernonia genus, part of the Asteraceae (daisy) family, and is native to parts of tropical Africa. It is a leafy, shrubby plant often found in forested or savanna regions. Like other Vernonia species (such as Vernonia amygdalina, commonly known as bitter leaf), V. grantii is known for its bitter taste and is used in both traditional cuisine and medicine.

Harvesting typically involves collecting the leaves and sometimes the stems. The leaves are harvested by hand, either fresh or after partial drying, and are used directly or processed (pounded, boiled, or dried) depending on the intended use.

As a spice, Vernonia grantii is not a spice in the conventional sense but is used in cooking for its distinctive bitter flavor. The leaves may be boiled to reduce bitterness and are often included in traditional soups and stews, especially in West and Central African cuisine.

Medicinally, Vernonia grantii is used in traditional herbal medicine to:

• Treat fevers and malaria-like symptoms
• Aid digestion and relieve gastrointestinal issues
• Support liver function
• Act as a general detoxifying agent
• Reduce inflammation and support immune health

The Orange Bird Berry (Hoslundia opposita) is a robust, evergreen shrub that typically reaches up to two meters tall. It is distinguished by its oval, opposite leaves and clusters of small, vibrant orange berries. Native to tropical regions of Africa, it flourishes along riverbanks, forest edges, and open woodlands. Traditionally valued for its medicinal versatility, the plant has been used to address a variety of health concerns, particularly minor pain, skin complaints, and respiratory issues. Its bioactive compounds—notably flavonoids, terpenoids, and alkaloids—are known for their roles in supporting the body’s natural defense systems, encouraging wound healing, and soothing inflammation, making it a respected plant in herbal medicine.

Ocimum gratissimum, commonly called African basil or clove basil, is an erect aromatic shrub in the mint family that can grow 50 to 300 cm tall with opposite, ovate green leaves and small pale flowers. It thrives in tropical and subtropical regions of Africa and elsewhere. In traditional African herbal practice, it has been used as a botanical to support natural body responses, especially where antioxidant and antimicrobial properties are valued. Phytochemical studies identify flavonoids, phenolic acids, and essential oils such as eugenol, which are associated with antioxidant and anti‑inflammatory activities. Traditional practitioners value this herb for mild relief of discomfort and support for general balance and natural defence mechanisms.