— Usnea barbata. Usnea is primarily applied to treat infections due to its antibiotic origin, in addition to treating sore throat and common colds. Conventionally, the herb is used to relieve digestive conditions.
— Arctostaphylos uva-ursi. Family Ericaceae, Heath. Uva ursi is an effective herbal remedy for urinary tract infections, like cystitis and other bacterial diseases. Due to its ability to fight microorganisms the plant is really helpful in treating kidney and bladder inflammations and infections.