凉粉草又名仙人草、仙人冻、仙草和薪草,为唇形科凉粉草属一年生草本植物,多生长在坡地、沟谷或沙地草丛中。分布于我国福建、广东、广西、台湾、浙江和江西等省区。株高15～45厘米,茎方柱形,下部伏地,上部直立。凉粉草味甘淡,性凉,具有清热利湿、凉血解暑等功能。可治疗中暑、丹毒、消渴、高血压、感 Jelly grass, also known as fairy grass, immortal frozen, immortality and grass, for the Labiaceae genus is an annual herb, more growth in the slopes, valleys or sand grass. Distributed in our country Fujian, Guangdong, Guangxi, Taiwan, Zhejiang and Jiangxi provinces. Plant height of 15 to 45 cm, stem square column, the lower volt, the upper erect. Jelly grass sweet and light, cool, with heat dampness, cooling heat and other functions. Can treat heat stroke, erysipelas, diabetes, hypertension, flu