Medicinal Garden
A living collection of medicinal plants exploring traditional healing and scientific properties
Medicinal Garden: Where Tradition Meets Science
The Medicinal Garden is more than a collection of plants — it is a living bridge between traditional healing knowledge and modern scientific understanding.
Located within the Environmental Education & Conservation Unit, the garden serves as an open learning space where students, researchers, schools, and visitors explore the ecological, therapeutic, and scientific value of medicinal plants.
The collection brings together diverse species from different regions of the world, each carefully documented with its Arabic, English, and scientific names, chemical properties, and traditional uses.
By preserving this knowledge, the garden supports biodiversity conservation, sustainability, and community engagement — while keeping cultural heritage alive for future generations.
Medicinal Garden in Numbers
Documented Medicinal Species
Plant Families
Global Origins
Why Visit the Medicinal Garden
More than a collection — a living journey through healing plants, biodiversity, and traditional knowledge.
A living field classroom
Learning happens through direct experience — students and visitors explore medicinal plants in their natural environment, connecting science with real ecosystems and sustainable education.
14 Carefully Documented Medicinal Plant Species
A carefully curated collection of medicinal plants from around the world, each documented with scientific accuracy, therapeutic uses, and traditional healing applications.
12 Botanical Families Represented
Diverse plant families including Myrtaceae, Rutaceae, Fabaceae, Lauraceae, Sapotaceae, and more — showcasing rich botanical diversity and medicinal importance.
5 Continents of Origin
From Asia and Africa to Europe and the Americas, the garden reflects global healing traditions and the universal relationship between plants and human health.
Arabic, English & Scientific Names
Each species is documented in three forms of identification, making the collection accessible for education, research, and community engagement.
Traditional Knowledge + Modern Science
Every plant profile bridges traditional herbal medicine with chemical components and therapeutic applications supported by modern scientific understanding.
Therapeutic Applications
Different plants serve different healing purposes across traditional and modern medicine.
Digestive Health
Tamarind, Clove, Curry Leaf, Cinnamon
Used for digestion support, nausea relief, constipation, and gastrointestinal balance.
Immune Support & Antioxidants
Neem, Black Sapote, Longan, Starfruit
Rich in antioxidants, vitamin C, and immune-supporting phytochemicals.
Anti-inflammatory & Pain Relief
Clove, Neem, Cinnamon, Peruvian Apple Cactus
Traditionally used for pain relief, inflammation control, and wound healing.
Metabolic & Blood Sugar Support
Curry Leaf, Cinnamon, White Sapote
Associated with blood glucose regulation and metabolic health support.
Skin & External Care
Neem, Sapodilla, Tamarind
Used traditionally for skin infections, wound healing, and topical treatments.
Educational & Research Value
Pharmacognosy, Botany, Biodiversity, Sustainability
The Medicinal Garden supports scientific learning through direct plant observation and documentation — bridging classroom theory with real-world ecological research.
A Documented Collection of Medicinal Plants
Dimocarpus longan
| Dimocarpus longan | Longan | | |
| Family | Sapindaceae |
| English Name | Longan |
| Arabic Name | اللونجان |
| Description | A tropical tree producing small, round fruits with translucent white flesh, a single dark seed, and a thin, brownish shell. The fruit has a sweet, musky flavor similar to lychee. |
| Native Land | Southern China and Southeast Asia (Myanmar, Thailand, Laos) |
| Chemical Components | Polyphenols (gallic acid, ellagic acid), polysaccharides, flavonoids, vitamin C, potassium, iron, and corilagin. |
| Therapeutic Uses | Sedative and anxiolytic properties, memory enhancement, antioxidant, anti-aging, immunomodulatory. Used to treat insomnia, anxiety, and anemia in traditional medicine. |
| Traditional Uses | In Traditional Chinese Medicine (TCM), used to nourish the heart and calm the mind, treat forgetfulness, insomnia, and palpitations. Seeds are used for pain relief and skin conditions. |
Castanea sativa
| Castanea sativa | Sweet Chestnut / European Chestnut | | |
| Family | Fagaceae |
| English Name | Sweet Chestnut / European Chestnut |
| Arabic Name | كستناء مالابار |
| Description | A large, long-lived deciduous tree producing edible nuts enclosed in spiny husks. The nuts are starchy, sweet, and nutritious, widely used in cooking and confectionery. |
| Native Land | Southern Europe, Western Asia, and North Africa (Mediterranean region) |
| Chemical Components | Starch (60–65%), sugars, tannins (castalagin, vescalagin, ellagitannins), flavonoids, vitamin C, B vitamins, minerals (potassium, magnesium), and fatty acids. |
| Therapeutic Uses | Antioxidant, anti-inflammatory, astringent, antidiarrheal. Leaf extracts used in treatment of whooping cough, respiratory issues, and varicose veins. |
| Traditional Uses | Leaves used as a remedy for coughs and bronchitis. Bark used for astringent properties. Nuts are a staple food source historically for mountain communities in Europe. |
Syzygium aromaticum
| Syzygium aromaticum | Clove | | |
| Family | Myrtaceae |
| English Name | Clove |
| Arabic Name | كبش القرنفل |
| Description | An evergreen tree growing up to 12 meters tall, bearing aromatic flower buds that are harvested and dried for use as a spice. The buds are reddish-brown and nail-shaped. |
| Native Land | Maluku Islands (Spice Islands), Indonesia |
| Chemical Components | Eugenol (70–90%), eugenyl acetate, β-caryophyllene, flavonoids (quercetin, kaempferol), tannins, oleanolic acid, and essential oils. |
| Therapeutic Uses | Analgesic (dental pain relief), antiseptic, antifungal, antibacterial, anti-inflammatory, antiemetic, antioxidant. Used in dentistry for eugenol-based preparations and as a topical pain reliever. |
| Traditional Uses | Used in Ayurvedic and Chinese medicine for toothache, digestive disorders, nausea, and as a warming spice. Applied topically for pain relief and used as a breath freshener. |
Manilkara zapota
| Manilkara zapota | Sapodilla / Chiku | | |
| Family | Sapotaceae |
| English Name | Sapodilla / Chiku |
| Arabic Name | السابوديلا / الشيكو |
| Description | A slow-growing evergreen tree producing round to oval fruits with a sandy-textured, brown skin and sweet, malty flesh. The tree also produces latex (chicle) used in chewing gum. |
| Native Land | Southern Mexico, Central America, and the Caribbean |
| Chemical Components | Tannins (catechin), saponins, flavonoids, vitamin C, vitamin A, iron, calcium, latex (chicle/polyisoprene), and terpenes. |
| Therapeutic Uses | Antidiarrheal, antimicrobial, anti-inflammatory, antioxidant, febrifuge. Bark decoctions used for fever and fungal infections. Seeds have diuretic and antiseptic properties. |
| Traditional Uses | Bark used in folk medicine for fever, diarrhea, and dysentery. Crushed seeds applied to skin infections. Latex (chicle) historically used by Mesoamerican civilizations. |
Murraya koenigii
| Murraya koenigii | Curry Leaf Tree | | |
| Family | Rutaceae |
| English Name | Curry Leaf Tree |
| Arabic Name | شجرة أوراق الكاري |
| Description | A small to medium-sized tropical tree or shrub with strongly aromatic leaves widely used as a culinary herb in South and Southeast Asian cooking. Leaves are pinnate and highly fragrant. |
| Native Land | Indian subcontinent and Sri Lanka |
| Chemical Components | Carbazole alkaloids (mahanimbine, girinimbine, koenimbine), flavonoids, essential oils (sabinene, α-pinene), linalool, vitamin A, vitamin C, iron, and calcium. |
| Therapeutic Uses | Antidiabetic (lowers blood glucose), antioxidant, antimicrobial, anti-inflammatory, hepatoprotective, antiulcer, cholesterol-lowering. Carbazole alkaloids show anticancer activity in research. |
| Traditional Uses | In Ayurveda, used to treat diabetes, digestive problems, diarrhea, and dysentery. Leaves applied to hair to prevent premature graying. Used to treat nausea and morning sickness. |
Cereus repandus
| Cereus repandus | Peruvian Apple Cactus / Giant Club Cactus | | |
| Family | Cactaceae |
| English Name | Peruvian Apple Cactus / Giant Club Cactus |
| Arabic Name | التفاح البيروفي |
| Description | A large, columnar cactus reaching up to 10 meters in height, with bluish-green to gray-green ribbed stems. It produces white nocturnal flowers and edible red or yellow fruits. |
| Native Land | South America (Venezuela, Trinidad, possibly Peru; widely naturalized in the Caribbean and Mediterranean) |
| Chemical Components | Betacyanins (betanin), flavonoids, phenolic acids, alkaloids (mescaline in trace amounts), mucilage, vitamins C and E, and minerals. |
| Therapeutic Uses | Antioxidant, cardioprotective, anti-inflammatory, antimicrobial. Fruit extracts studied for anti-tumor properties. Mucilage used for wound healing and skin soothing. |
| Traditional Uses | Fruits consumed as food. Stems used medicinally in some South American traditions for cardiovascular complaints and as an antispasmodic. Used for treating urinary disorders. |
Bunchosia argentea
| Bunchosia argentea | Peanut Butter Fruit | | |
| Family | Malpighiaceae |
| English Name | Peanut Butter Fruit |
| Arabic Name | زبدة الفول السوداني |
| Description | A small tropical tree or shrub producing oval, orange-red to red fruits with sticky, sweet flesh that has a flavor and texture resembling peanut butter. Fruits are eaten fresh. |
| Native Land | Northern South America (Venezuela, Colombia, Peru) and Central America |
| Chemical Components | Carotenoids (beta-carotene, lycopene), vitamin C, phenolic compounds, flavonoids, sugars, and dietary fiber. |
| Therapeutic Uses | Antioxidant (carotenoid-rich), anti-inflammatory, immunomodulatory. Research is limited; the fruit is nutritionally dense with potential for eye and skin health benefits from carotenoids. |
| Traditional Uses | Primarily a food fruit in its native range. Limited formal ethnomedicinal uses recorded; consumed for nutritional benefits and used as a sweet ingredient in local cuisine. |
Averrhoa carambola
| Averrhoa carambola | Starfruit / Carambola | | |
| Family | Oxalidaceae |
| English Name | Starfruit / Carambola |
| Arabic Name | الكرامبولا / نجمة الفاكهة |
| Description | A tropical tree producing distinctive star-shaped fruits when cross-sectioned. The fruit has 5 waxy ribs, is juicy with a translucent skin, and ranges from sour to sweet depending on cultivar. |
| Native Land | Maluku Islands, Indonesia / Sri Lanka and Moluccas; widely cultivated in Asia |
| Chemical Components | Oxalic acid, caramboxin (neurotoxin), vitamin C, flavonoids (quercetin, epicatechin), saponins, tannins, and minerals (potassium, zinc). |
| Therapeutic Uses | Antioxidant, antimicrobial, anti-inflammatory, antihyperglycemic, antihyperlipidemic. Used for headaches, fever, and skin conditions. CAUTION: nephrotoxic to individuals with kidney disease. |
| Traditional Uses | In folk medicine, used to treat fever, cough, headache, and skin disorders. Juice used for hangovers and biliousness. Leaves used in Malaysia for ringworm and chickenpox. |
Pouteria campechiana
| Pouteria campechiana | Canistel / Egg Fruit | | |
| Family | Sapotaceae |
| English Name | Canistel / Egg Fruit |
| Arabic Name | فاكه البيض |
| Description | A tropical tree bearing yellow-orange fruits with dry, mealy, sweet flesh resembling a hard-boiled egg yolk in texture and color. Consumed fresh or in desserts and smoothies. |
| Native Land | Southern Mexico, Belize, Guatemala, and El Salvador |
| Chemical Components | Beta-carotene (high levels), niacin (vitamin B3), vitamin C, riboflavin, iron, calcium, protein, and dietary fiber. Also contains carotenoids and phenolic antioxidants. |
| Therapeutic Uses | Antioxidant (high beta-carotene), nutritional support for eye health, skin health, and immune function. Rich in niacin which supports metabolic and neurological function. |
| Traditional Uses | Fruits consumed as food. Bark used in folk medicine in Central America for skin eruptions and fever. Seeds applied externally for skin conditions in some regions. |
Casimiroa edulis
| Casimiroa edulis | White Sapote / Mexican Apple | | |
| Family | Rutaceae |
| English Name | White Sapote / Mexican Apple |
| Arabic Name | التفاح المكسيكي |
| Description | A medium to large evergreen tree producing round green-skinned fruits with white, creamy, sweet flesh. The taste is often described as a blend of peach, banana, and vanilla. |
| Native Land | Mexico and Central America (Guatemala, El Salvador, Honduras) |
| Chemical Components | Alkaloids (casimiroine, casimiroedine, fagarine), flavonoids, coumarins, carotenoids, vitamin C, tryptophan, and various amino acids. |
| Therapeutic Uses | Sedative and hypnotic (alkaloids casimiroine and casimiroedine), antihypertensive, antidiabetic, anxiolytic, antispasmodic. Seeds particularly potent and can be toxic in large doses. |
| Traditional Uses | In Mexican traditional medicine, seeds are used to induce sleep and treat hypertension. Leaves used for fever, diabetes, and anxiety. Known as a natural sleep aid in Mesoamerican cultures. |
Diospyros nigra
| Diospyros nigra | Black Sapote / Chocolate Pudding Fruit | |
| Family | Ebenaceae |
| English Name | Black Sapote / Chocolate Pudding Fruit |
| Arabic Name | الساپوتا السوداء الشوكولاتة |
| Description | A tropical tree bearing glossy green fruits that, when ripe, contain dark brown to black, smooth, sweet pulp resembling chocolate pudding. The flavor is mild and sweet with earthy tones. |
| Native Land | Mexico, Central America, and Colombia |
| Chemical Components | Vitamin C (extremely high — 4× that of orange), carotenoids, flavonoids, phenolic acids, iodine, tannins, and various minerals. |
| Therapeutic Uses | Antioxidant (very high vitamin C), anti-inflammatory, immunomodulatory, anti-scurvy, potential anticancer properties based on phenolic content research. |
| Traditional Uses | In Mexico, used to treat skin infections and as a vitamin C–rich tonic. Bark tea used as a febrifuge. The high iodine content led to traditional use in thyroid support. |
Cinnamomum verum
| Cinnamomum verum | True Cinnamon / Ceylon Cinnamon | | |
| Family | Lauraceae |
| English Name | True Cinnamon / Ceylon Cinnamon |
| Arabic Name | القرفة / دارسين |
| Description | A small evergreen tree whose inner bark is dried into quills, producing the spice cinnamon. Ceylon cinnamon is distinguished by its lighter color, subtle flavor, and multiple thin layers of bark. |
| Native Land | Sri Lanka (Ceylon); also cultivated in India, Madagascar, Brazil, and the Caribbean |
| Chemical Components | Cinnamaldehyde (60–80%), eugenol, cinnamate esters, procyanidins (type-A), linalool, tannins, coumarin (trace amounts), and essential oils. |
| Therapeutic Uses | Antidiabetic (improves insulin sensitivity), antimicrobial, antifungal, anti-inflammatory, antioxidant, cardioprotective (lowers LDL and triglycerides), antispasmodic. |
| Traditional Uses | Used in Ayurveda and Traditional Chinese Medicine for thousands of years for digestive complaints, colds, diabetes, and menstrual disorders. Applied topically as an antiseptic. |
Tamarindus indica
| Tamarindus indica | Tamarind | | |
| Family | Fabaceae |
| English Name | Tamarind |
| Arabic Name | التمر الهندي |
| Description | A large, long-lived semi-evergreen tropical tree bearing pods containing a sticky, acidic pulp surrounding hard seeds. The pulp is widely used as a souring agent in cooking worldwide. |
| Native Land | Tropical Africa (Sudan/East Africa); naturalized in South Asia and now pantropical |
| Chemical Components | Tartaric acid (10–15%), citric acid, malic acid, flavonoids (luteolin, quercetin), polyphenols, pectin, potassium, B vitamins (thiamine), and tannins. |
| Therapeutic Uses | Laxative, antioxidant, anti-inflammatory, antimicrobial, hepatoprotective, antidiabetic, antihyperlipidemic, wound healing. Tartaric acid acts as a potent antioxidant. |
| Traditional Uses | Used in Ayurveda, African, and Latin American folk medicine for constipation, fever, malaria, liver disorders, and as an antiseptic for wounds. Seeds used for dysentery and sore throat. |
Azadirachta indica
| Azadirachta indica | Neem / Indian Lilac | | |
| Family | Meliaceae |
| English Name | Neem / Indian Lilac |
| Arabic Name | النيم |
| Description | A fast-growing evergreen tree reaching 15–20 meters, with dense canopy and pinnate leaves. Known as the ‘village pharmacy’ of India for its extensive medicinal uses in every part of the tree. |
| Native Land | Indian subcontinent (India, Pakistan, Bangladesh, Sri Lanka, Myanmar) |
| Chemical Components | Azadirachtin (tetranortriterpenoid), nimbin, nimbolin, nimbidin, gedunin, quercetin, salannin, triterpenoids, limonoids, flavonoids, tannins, and essential oils. |
| Therapeutic Uses | Antimicrobial, antifungal, antiviral, antiparasitic (insecticidal — azadirachtin), anti-inflammatory, immunomodulatory, antidiabetic, hepatoprotective, contraceptive (in research), anticancer. |
| Traditional Uses | Deeply embedded in Ayurvedic medicine for millennia. Used for skin diseases, dental hygiene (neem twigs as toothbrushes), malaria, diabetes, ulcers, and as a natural pesticide. Neem oil used for skin and hair care. |
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Protecting Plant Biodiversity Through Research
🌸 Endangered Plants Conservation
Focused efforts to protect and restore threatened plant species through monitoring, propagation, and habitat management.
🌱 Biodiversity Research
Field-based research focused on monitoring plant diversity, ecosystem health, and conservation priorities.
🧪 Field Experiments
Hands-on environmental experiments exploring plant growth, adaptation, and sustainable practices in real conditions.
Come See It for Yourself
The best way to understand the true value of medicinal plants is to experience them firsthand. Walk through our Medicinal Garden, explore healing
plants from around the world, and discover the connection between biodiversity, traditional knowledge, and human health.
Who Can Join?
Schools, universities, families, researchers, and nature enthusiasts
Where?
Environmental Education & Conservation Unit (EECU) – Sahl Sumit & Al-Nassariya Farm, Nablus
Best Time?
Spring and Autumn — ideal seasons for plant growth, flowering, and outdoor educational visits
Healing begins with understanding what grows around you — and beyond
Medicinal plants are more than remedies — they are a living connection between generations, cultures, and ecosystems.
Preserving this botanical heritage begins with awareness, grows through education, and is sustained by communities.