The Arctic rose which also goes as roseroot or golden root bears bright yellow flowers. Rhodiola comes from the Greek word Rhodon meaning �rose� because the roots smell like roses when dried. European countries have used this medicinal plant for thousands of years. as it�s used as an adaptogen to increase the body�s resistance to stress by regulating the body�s hormonal response. It also has a protective effect on neurotransmitters and increases brain serotonin by 30%, thus helping to treat depression.