Can. Fragrant aconite 5% fluid infusion, can inhibit the contraction of guinea pigs, rabbits, cats, dogs and other isolated uterus, the relaxation effect on uterine muscle tone. Therefore balsam fern grass can be fed to guinea pigs. Fragrant epimedium, also known as Salvia officinalis, large fragrant epimedium, earth incense, water fragrant prongs, ground labiate grass, for the Salviaceae family of perennial herbaceous plants.