bumblebee, bombus, feeds on pink swamp milkweed, asclepias incarnata, on a summer morning

asclepias background beautiful bees black blooming blossom bombus botanical breeze bumblebee butterfly caterpillar chrysalis closeup common feeds field flower fly garden honey incarnata insects isolated leaf migrate milkweed monarch morning moths nature nectar perennial pink plant pod pollen purple seed silk spring summer survival swamp syriaca vital weed white