菊科的藿香蓟,又名胜红蓟。广东称咸虾花、白花草、白毛苦、白花臭草;云南称重阳臭草;贵州称脓胞草、绿升麻;广西称臭炉草。它是一年生草本植物,高50—100厘米。在我国广东、广西、云南、贵州、四川、江西、福建等省区均有分布,常 Aster Compositae Ageratum, also known as red thistle. Guangdong said salted shrimp flowers, white flowers, white bitter, white smelly grass; Yunnan Weighing stomatal grass; Guizhou said pus silage, green cohosh; It is an annual herb, 50-100 cm tall. In our country, Guangdong, Guangxi, Yunnan, Guizhou, Sichuan, Jiangxi, Fujian and other provinces are distributed, often