Gladiolus is a perennial herb of Gladiolus, also known as gladiolus and gladiolus. Origin in the tropical regions of Africa and the Mediterranean region. I prefer a cooler environment and am afraid of cold and heat. Its flowers are funnel-shaped, with many colors such as red, purple, yellow, white and blue, which have high ornamental value. It is common in waterscape gardens and is one of the important varieties of fresh cut flowers, and its stems and leaves are rich in vitamin C.

Acorus calamus

Also known as nine-section calamus, calamus. It has high medicinal value, pungent and warm taste, and has the effects of calming the nerves, invigorating the spleen, resolving phlegm and inducing resuscitation. The surface of Acorus calamus is dark brown or brownish yellow, which has certain toxicity. The flowers are white and the fruits are yellow-white or yellow-green.

grass-leaf sweetflag

Acorus gramineus is of high medicinal value. The plant is in the shape of an oblate cylinder, with branches bent. Its rhizome has an aromatic smell and can be used as medicine. Its flowers are also white. It has the effects of appetizing, eliminating dampness, refreshing the brain, inducing resuscitation, clearing phlegm and relieving bloating, and hearing and seeing clearly.

Acorus calamus

Acorus calamus, also known as Tibetan Acorus calamus, is a kind of Acorus calamus plant in Araceae. It tastes bitter and warm, and has the effects of inducing resuscitation, resolving phlegm, promoting diuresis and nourishing spleen. Its shape is very similar to that of Acorus gramineus. The surface of the plant is brownish red or white-like, and there are thin longitudinal stripes, and its smell is stronger and more special than that of Acorus gramineus.