mare's tail
mare's-tail
field bindweed
crackerberry
celery pine
genus Rudbeckia
Rudbeckia
aliipoe
Anthriscus sylvestris
cow parsley
kokihi
bunchberry
wild chervil
three-seeded mercury
Hieracium venosum
Acalypha virginica
rattlesnake weed
neckweed
Salix candida
sage willow
hoary willow
giant foxtail
winged pigweed
Cycloloma atriplicifolium
tumbleweed
genus Onopordon
bladder ketmia
flowers-of-an-hour
genus Onopordum
Hibiscus trionum
silverbush
flower-of-an-hour
silver berry
Elaeagnus commutata
squirrel corn
Onopordum
Onopordon
Canada thistle
creeping thistle
silver-bush
silverberry
black-eyed Susan
Cirsium arvense
convolvulus
bee balm
cantuta
beebalm
Monarda fistulosa
leafcup
genus Conyza