- American Burnweed
American Burnweed (Erechtites hieraciifolius) also known as Pileweed - American Burnweed
American Burnweed (Erechtites hieraciifolius) also known as Pileweed - American Burnweed
American Burnweed (Erechtites hieraciifolius) also known as Pileweed - Giant Ragweed
Giant Ragweed (Ambrosia trifida) - Virginia Buttonweed
Virginia Buttonweed (Diodia virginiana) unusual five-petaled occurrence - Dillenius' Tick-trefoil
Dillenius' Tick-trefoil (Desmodium glabellum)