Sore-mouth Bush (Palicourea Tomentosa) is a perennial shrub in the Rubiaceae family with moderate care difficulty. It requires moderate watering and partial shade or filtered_light light in USDA hardiness zones 10-12. This plant is toxic to cats and dogs — keep it out of reach of pets. It can be grown indoors.

Palicourea tomentosa is a perennial shrub species in the Rubiaceae family, commonly known as sore-mouth bush.