Life … Plants Vascular Plants Dicots Nances, Willows, and Allies Violets and Allies Violets Viola Hill Violet species 2,855 observations Hill Violet Viola collina Supports All 10 native animalssupported in the US Plant eaters Animals that feed on it Mallard, Common Raven, Eurasian Jackdaw, Redpoll 8 Flower visitors Pollinators and other flower visitors Greater Bee Fly, Confusing Furrow Bee 2 Close