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Inula britannica
Also called British yellowhead, British fleabane
Pentanema britannica, the British yellowhead or meadow fleabane, is a Eurasian species of plant in the daisy family. It is widespread across much of Europe and Asia, and sparingly naturalized in scattered locations in North America.
Pentanema britannica is an erect herb up to 75 cm (30 inches) tall, with fine hairs but not the thick woolly coat characterizing some related species. Leaves are lance-shaped, up to 5 cm (2 inches) long. One plant produces a few heads, each on a long flower stalk. Each had contains 50-150 yellow ray flowers and 100-250 yellow disc flowers.
Pentanema britannica is used in Chinese Herbalism by harvesting and drying the flower. It has been used to treat sputum, as the Chinese found it to be beneficial when phlegm has accumulated in the bronchi. Other symptoms in which it has been found to be a clinical remedy for are nausea, vomiting, hiccups, and flatulence. The severity of the condition determines what part of the plant is used; if the symptoms are mild, the leaves are used, whereas more severe cases require use of the flowers.
Elecampane · Hooker's inula · Giant Fleabane · Himalayan Elecampane · Inula royleana · Yellowhead
Text excerpted from the Wikipedia article Pentanema britannica by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.
