**Hibiscus syriacus L. – The Shrub-Althea** The *Hibiscus syriacus*, commonly known as shrub-althea, is a deciduous shrub that typically grows between 2 to 4 meters in height. It has an upright stem with multiple branches and tender twigs. The leaves are alternate, triangular-ovate or rhombic in shape, with an acuminate tip. They measure approximately 4 to 7 cm in length and 2 to 4 cm in width, often featuring irregular coarse teeth along the edges. The flowers are large and solitary, appearing at the leaf axils, with a diameter of about 5 to 6 cm. Each flower has a short pedicel (4–14 mm) and six to seven linear bracts covered in star-shaped hairs. The calyx is bell-shaped, five-lobed, and also covered with stellate hairs. The flowers come in various colors, including white, red, pink, blue, and pale purple, and their stamens and stigma do not extend beyond the corolla. The fruit is an oblong capsule, around 2 cm long, with short bracts on top and densely covered with stellate hairs. The flowering period runs from July to October, while the fruits mature between August and October. **Origin and Distribution** Native to central China, *Hibiscus syriacus* is widely cultivated in provinces such as Jiangsu, Zhejiang, Shandong, Hubei, Sichuan, Guizhou, Guangdong, Fujian, Shaanxi, Liaoning, Hebei, and Shanxi. It is also found in India and Syria. **Nutritional Composition** Per 100 grams of fresh hibiscus, it contains 94 grams of water, 1.3 grams of protein, 0.1 gram of fat, 2.8 grams of carbohydrates, 12 mg of calcium, 36 mg of phosphorus, 0.9 mg of iron, and 1 mg of nicotinic acid. It also contains saponins and other compounds. **Medicinal Uses** Traditionally, hibiscus is used for clearing heat, reducing dampness, and cooling the blood. It is effective in treating conditions such as bloody diarrhea, dysentery, leucorrhea, hemorrhoids, and skin sores. **Therapeutic Benefits** 1. Hibiscus has antibacterial properties and can be used to treat fungal infections and lice. It also helps in sterilizing wounds and promoting healing. 2. Clinical studies suggest that dried hibiscus flowers can help reduce fever and treat bacterial dysentery within 2–3 days. 3. It is used in traditional medicine to stop bleeding, particularly in cases of uterine discharge, hemorrhoids, and vomiting blood. **Health Recipes** 1. **Hibiscus and Pork Soup**: Boil 100g of fresh hibiscus with 150g of pork, chrysanthemum, ginger, and seasonings. This soup is refreshing, helps reduce internal heat, and supports digestion. 2. **Hibiscus Nectar**: Steep 50g of hibiscus in boiled water for 20 minutes, then add honey. This drink is cooling and beneficial for constipation and dampness. 3. **Rock Sugar Hibiscus Stew**: Cook 50g of hibiscus with rock sugar and water for 20 minutes. It helps clear heat, soothe the stomach, and stop bleeding. 4. **Hibiscus Glutinous Rice Soup**: Combine hibiscus with glutinous rice and cook until soft. This soup aids digestion and relieves nausea. **Precautions** Hibiscus is tender, so it should not be overcooked. It may also cause loose stools in some individuals. **Historical References** According to ancient texts like *Mingyi Bielu* and *Compendium of Materia Medica*, hibiscus is used to treat dysentery, remove dampness, and cool the body. It is also praised for its ability to clear heat and improve digestion. **Cultural Significance** Hibiscus has been celebrated in poetry for its beauty and resilience. Poets like Li Tang and Yuan Shushun have written about its blooming elegance and symbolic meaning. In folk traditions, it is often planted as a living fence in southern China, admired for its vibrant flowers. With its rich history, medicinal value, and aesthetic appeal, *Hibiscus syriacus* remains a cherished plant in both traditional and modern contexts.

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