Life … Plants Vascular Plants Dicots Carrots, Ivies, and Allies Carrot Family Alexanders Perfoliate Alexanders species 4,511 observations Perfoliate Alexanders Smyrnium perfoliatum Supports All 2 native animalssupported in the US Plant eaters Animals that feed on it Black Bean Aphid 1 Flower visitors Pollinators and other flower visitors Annulate Masked Bee 1 Close