Swamp Milkweed (Asclepias incarnata) is a herbaceous perennial that grows on the shores of streams, lakes, ponds, ditches and places where there is a high soil moisture. This plant is a host for the Monarch Butterfly (Danaus plexippus). The plant produces red flowers in the late spring and summer.
Balloon Milkweed (Asclepias physocarpa) is a herbaceous perennial that grows in open areas such as fields, meadows, disturbed areas, and roadsides. This plant is a host for butterflies of the Danaus genus, which includes Monarchs.
Butterfly Weed (Asclepias tuberosa) is one of the most common milkweeds that is a host plant for Monarch Butterflies. It also serves as a host for other butterflies and a pollinator plant for others.