bumblebee flying around gayfeather, or liatris spicata, as it pollinates the flowers during summer morning

apidae attractive beautiful bee bloom blossom bombus bumblebee chicago cluster color colorful destination discover downtown environment explore flora floral flower flying garden gayflower green illinois insect liatris loop midwest natural nature outdoor park petal pink plant pollinate pollination purple riverwalk small spicata spike stem summer tall usa visit wild