Life … Plants Vascular Plants Dicots Nances, Willows, and Allies Spurge and Allies Mercuries Dog's Mercury species 28,980 observations Dog's Mercury Mercurialis perennis Field notes Supports All 12 native animalssupported in the US Plant eaters Animals that feed on it Mallard, Common Raven, Eurasian Jackdaw, Redpoll 5 Flower visitors Pollinators and other flower visitors Variable Duskyface Fly, Common Flower Fly, Orange-belted Leafwalker, Hairy-eyed Flower Fly 7 Close