Photo of butterfly weed plant with flowers

    Butterfly Weed

    Asclepias tuberosa
    Deptfort pink blooming in an open area

    Deptford Pink

    Dianthus armeria
    Photo of whorled milkweed flowers.

    Milkweeds

    Subfamily Asclepiadoideae
    Photo of royal catchfly flowers

    Royal Catchfly

    Silene regia