Life … Plants Vascular Plants Dicots Carrots, Ivies, and Allies Carrot Family Water Parsnips Greater Water-parsnip species 3,119 observations Greater Water-parsnip Sium latifolium Field notes Supports All 3 native animalssupported in the US Plant eaters Animals that feed on it Fennel Aphid, Black Bean Aphid 2 Flower visitors Pollinators and other flower visitors Annulate Masked Bee 1 Close