Isolasi Dan Uji Aktivitas Antibakteri Ekstrak Akar Tumbuhan Spathoglottis Aur…

Spathoglottis aurea Lindl plants or orchids are a tribe of Orchidaceae that is widely available in Indonesia. This plant is commonly known to the public for a long time, even the roots plants Spathoglottis aurea Lindl used to treat sore eyes for the people Rokan Hulu. Spathoglottis aurea Lindl root dry powder obtained from Rokan Hulu, Riau Province macerated with methanol. The methanol extr…