it is used to medicinal purpose and it is mainly used in cough syrups
Both the flowering tops and the leaves of the catnip plant are used for medicinal purposes. Catnip is harvested in the summer and fall, and dried for medicinal use.
The leaves and stems should be gathered from young plants on a dry day, before the plant flowers. Nettle's aerial parts may be used fresh or dried. The root is harvested in the fall when the plant has died back.
Angelica root is harvested in the fall, then dried for future use. The leaves of angelica are prepared as a tincture or tea.
The leaves, flowers, and occasionally the root are used medicinally. Chinese herbalists prefer to use the flower and flower buds, while Western herbalists most often choose to use the leaves.
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a pharmacist
The whole plant is used, the leaves, stems, and flowers are used fresh. The roots are collected after the stem has died off, usually in August. The root is dried before use.
The medicinal parts are the rhizomes (roots) and the stems. Rhizomes that are large, hard, and round with pale-yellowish color inside are best for medicinal use.
They can help to cure certain ailments, particularly headache.
Indigo plant leaves are used for dying cotton.
No plant does not photosynthesis
The patharchatta plant is used in the treatment of conditions such as inflammation and arthritis. The plant is also known as Kalanchoe pinnata.