Iris glabra is a perennial herb of Iris. Because its plants are tall and brightly colored, they are often cultivated for viewing. Basal leaves, mostly sword-shaped, big blue. Widely distributed in all parts of China, it has not only ornamental value, but also great medicinal value in medicine. Its roots can be dried in the sun to treat arthritis, hepatitis and other symptoms. It can be used to detect the fluorine content in the environment.

? Iris crassipes likes warmth, so when planting iris crassipes seedlings, we should pay attention to adequate illumination when choosing the environment. In addition, if the blue iris is planted in a place without sunlight, it will cause poor growth of the blue iris. In addition, although iris does not have high requirements on soil, good soil can provide iris with better nutrients, so it is best to choose nutritious soil to ensure iris to absorb enough nutrients.