Taxonomy

Andrographis echioides, commonly known as bugloss chiretta or false waterwillow, is an erect annual herb native to the plains of India and Sri Lanka, also found in parts of Southeast Asia . This member of the Acanthaceae family is a close relative of the better-known Andrographis paniculata (Kalmegh) and has been a cornerstone of traditional medicine across the Indian subcontinent for generations . It is a small, hairy-stemmed herb, growing up to 45 centimetres tall, easily r

Sesamum alatum, commonly known as winged-seed sesame or gazelle sesame, is an erect annual herb native to the dry regions of Africa, spanning from Senegal and Western Sahara to South Africa, and has also been introduced to parts of India and Madagascar. While its close relative, Sesamum indicum, is the globally cultivated source of sesame seeds, this species has long remained a wild-harvested and locally cultivated plant with a distinct identity shaped by the harsh conditions

Magnolia grandiflora, commonly known as the southern magnolia, is a majestic evergreen tree native to the southeastern United States . It is an iconic symbol of the American South, prized for its large, glossy, dark green leaves and its enormous, fragrant, creamy-white flowers . For centuries, this tree has been a staple of traditional medicine, particularly in North America, Mexico, and Asia . The bark, flowers, and seeds have been used to treat a wide range of ailments, fro

Trianthema triquetra, commonly known as red spinach, is a prostrate, succulent annual herb native to the tropical and subtropical regions of Africa, Asia, and Australia . Often found as a weed in disturbed soils, it is a plant of immense medicinal value, deeply woven into the traditional healing systems of India and Pakistan. Known as "Choti Ulwaiti" in local languages, it is a cornerstone of folk medicine for treating chronic fever, liver diseases, skin ailments, and inflamm

Cirsium vulgare, commonly known as spear thistle or bull thistle, is a tall, herbaceous biennial plant native to Eurasia and now naturalized across the globe . It is easily recognized by its spiny, deeply lobed leaves and its striking pink-magenta flower heads . Often dismissed as a noxious weed, this plant has a deep history of use in traditional medicine across Europe and North America . Modern science is now validating its traditional applications, revealing a complex phyt

Cirsium arvense, commonly known as creeping thistle or Canada thistle, is a perennial herb native to temperate Eurasia and northwest Africa, now naturalized across the globe . It is one of the most successful and persistent weeds in temperate climates, spreading aggressively via an extensive creeping root system . However, this plant of paradoxes is more than just a noxious weed; it has a long history of use in traditional medicine, and modern science is validating its signif

Rosa damascena, commonly known as the Damask rose, is a deciduous shrub of the Rosaceae family, believed to be a hybrid of R. gallica and R. phoenicia . Renowned for its intensely fragrant flowers, it is commercially cultivated globally, with Bulgaria and Turkey being the primary producers of its precious essential oil, often termed 'liquid gold' . For centuries, it has been a cornerstone of traditional medicine across the Middle East, India, and Europe, used for its soothing

Plantago lanceolata, commonly known as ribwort plantain, is a low-growing, herbaceous perennial native to temperate Eurasia and now naturalized worldwide in temperate zones . It is one of the most recognized medicinal plants globally, distinguished by its rosette of ribbed, lance-shaped leaves and its leafless flowering spikes topped with brown flowers and creamy anthers . For centuries, this humble "weed" has been a cornerstone of traditional medicine, used by ancient Greeks

Ipomoea eriocarpa, commonly known as the tiny morning glory, is a slender, annual twining or prostrate herb native to the tropical and subtropical regions of the Old World, including Africa, Asia, and northern Australia . It is a highly adaptable plant, often found as a weed in grasslands, hedgerows, and cultivated ground . While it serves as a valuable fodder crop and its leaves are consumed as a vegetable in some cultures , the plant is increasingly recognized for its signi

Flueggea leucopyrus is a rigid, densely branched shrub native to the dry deciduous forests and scrub jungles of India, Sri Lanka, and extending into parts of Africa and Asia . It is a hardy plant, often found on foothills up to 750 metres, recognized by its whitish-grey bark and smaller, obovate leaves that give rise to characteristic white berries . In traditional medicine, it is a highly valued plant, used by tribal communities across its range for a wide spectrum of ailmen

Canthium coromandelicum, commonly known as Coromandel canthium, is a medicinal shrub native to the Indo-Malesian region and found widely across the Indian subcontinent, particularly in the southern states. A member of the coffee family (Rubiaceae), this thorny plant thrives in scrub jungles and dry deciduous forests. It has been a staple in traditional Ayurvedic and folk medicine for centuries. Recent scientific research is now powerfully validating its traditional reputation

Cordia monoica, commonly known as the sandpaper tree or snot berry, is a much-branched shrub or small tree native to the seasonally dry tropical regions of Africa and Asia, including India and Sri Lanka . It is a plant of striking adaptability, thriving from evergreen forests to arid bushlands . The tree is instantly recognisable by its rough, sandpaper-like leaves and its edible, mucilaginous fruits. For centuries, it has been deeply woven into the fabric of traditional life

Trianthema triquetra, commonly known as desert horse purslane, is a prostrate, succulent annual herb found across Africa, Arabia, India, Pakistan, and Australia . Often overlooked as a weed in saline soils and disturbed grounds, this resilient plant is a cornerstone of traditional medicine in the Indian subcontinent. For centuries, it has been used to treat a wide array of ailments, from chronic fevers and liver disorders to asthma and skin diseases . Modern scientific resear

Persea americana, commonly known as the avocado, is a medium-sized evergreen tree native to Central and South America, now cultivated in tropical and subtropical climates worldwide . Unlike many plants valued primarily for their medicinal properties, the avocado is first and foremost a globally celebrated fruit, prized for its creamy texture and nutritional richness . However, beyond its culinary fame, nearly every part of the tree—from the fruit and seed to the leaves and ba

Conocarpus erectus is an evergreen shrub or tree native to coastal regions of the Americas, tropical Africa, and the West Indies . Unlike its more famous relatives in the Combretaceae family, such as the medicinal Terminalia species, this plant is a remarkable halophyte that thrives in saline environments, growing up to 40 feet in height . Known as "button mangrove" due to its button-like fruiting heads, it is distinguished by its salt-tolerant nature and its two distinct mor

Amorphophallus sylvaticus is a tuberous herbaceous plant native to the dry deciduous forests of India and Sri Lanka . It belongs to the Arum family (Araceae) and is a rare, lesser-known relative of the widely cultivated elephant foot yam (Amorphophallus paeoniifolius). Its common name, "Devil's Tongue," refers to the striking and somewhat sinister appearance of its single, large flower, which emerges directly from the corm before the leaf appears . In traditional Indian medic

Dioscorea esculenta, commonly known as the lesser yam, is a climbing vine native to Southeast Asia and one of the earliest yam species cultivated by humans . Unlike its larger relatives, it produces small, edible tubers with a pleasant flavour and is valued for its nutritional and medicinal properties. In traditional medicine, the grated tuber is applied to swellings, and modern research has validated its anti-inflammatory, antioxidant, and wound-healing activities . It is a

Diospyros chloroxylon is a small to medium-sized deciduous tree native to India, Sri Lanka, and Myanmar, belonging to the Ebenaceae family, which includes the true ebonies and persimmons . Unlike its more famous relatives that produce the dense black ebony timber, this species yields a high-quality wood known commercially as "nuncham" or "padri," used in furniture and construction . The tree is characterised by its dark, rough bark with small rectangular scales and is often f

Justicia glauca is a flowering shrub native to Central and South America, belonging to the Acanthaceae family, which also includes well-known ornamentals like the shrimp plant and the ruellia . Unlike its more famous relative Justicia adhatoda, which is widely used in traditional medicine, this species has been less studied until recently. However, a growing body of modern research is revealing its significant potential as a source of bioactive compounds . The plant is charac

Premna tomentosa is a medium-sized deciduous tree native to a wide swath of South and Southeast Asia, from India and Sri Lanka through to Indonesia, Thailand, and the Philippines . It is a member of the Lamiaceae (mint) family, more commonly known for herbs like basil and sage, but also containing many woody species. This tree is often called Bastard Teak due to its timber's resemblance to genuine teak, but its value extends far beyond wood. For centuries, it has been a corne