1, the family is different. Summer Mushroom Grass is also known as White Hair Xia Gu Cao, Dispersing Blood Grass, and Breaking Blood Dan. For the Labiatae plant golden sores small grass (Ajuga becumbens Thunb) of the whole grass. Spring, summer and fall can be collected, dried or fresh. Annual or biennial herb, 10-30cm high. purple bluegrass, also known as Malus flower, is the whole grass of the iris plant Malus, a perennial herb, 40-60cm high.

2, efficacy is different. White hairy summer mushroom grass has the effect of clearing heat and detoxification, expelling phlegm and cough, cooling blood and stopping bleeding, can be used for the treatment of lung-heat cough, sore throat, carbuncle and sores, etc. The modern pharmacological research mainly focuses on antibacterial, antiviral, the effect of the immune system, the role of the respiratory system and anti-tumor and other aspects. Purple bluegrass is bitter, slightly sweet, slightly cold in nature, and has the effect of clearing away heat and detoxification, diuretic and diuretic, activating blood circulation and reducing swelling.