purple clover
red clover
Trifolium pratense
white clover
shamrock
Trifolium repens
dutch clover
cloverlike
sucklers
alpine clover
Trifolium alpinum
New York aster
alsike
violet-flowered petunia
Michaelmas daisy
Petunia integrifolia
Aster novi-belgii
cloverleaf
clovered
shinleaf
false chamomile
Perilla frutescens crispa
ague grass
Aletris farinosa
beefsteak plant
ague root
trifoliate
Eupatorium maculatum
common four-o'clock
Hibiscus trionum
marvel-of-Peru
purple avens
flower-of-an-hour
Indian chocolate
black-eyed Susan
vase vine
Clematis viorna
leather flower
Clematis baldwinii
spotted Joe-Pye weed
Joe-Pye weed
vase-fine
chocolate root
Mirabilis uniflora
Geum rivale
bladder ketmia
water avens
pine hyacinth
flowers-of-an-hour
Viorna baldwinii