pollen source between equinox and winter solstice

Tropical Depression Eleven strengthened and became Hurricane Joaquin which brought extended drizzly weather and heavy rain to Atlanta.  In the rain gaps, backyard  honey bees vigorously forage for pollen. By hive odor, the pollen is probably goldenrod.  The photos show other plant species of interest at this cooler time of the year, Angel's Trumpet and Camellia.