Eriodictyon californicum is a species of plant within the family Boraginaceae. It is also known as yerba santa (sacred herb), mountain balm, bear's weed, gum bush, gum plant, and consumptive weed. Less common names include Herbe des Montagnes, Herbe à Ourse, Herbe Sacrée, Herbe Sainte, Hierba Santa, Holy Herb, and Tarweed.