Life … Plants Vascular Plants Dicots Carrots, Ivies, and Allies Carrot Family Prionosciadium Prionosciadium thapsoides species 667 observations Prionosciadium thapsoides Prionosciadium thapsoides Field notes Supports All 1 native animalssupported in the US Caterpillars Moths and butterflies raised on it Black Swallowtail 1 Close