wild celery
Apium graveolens
genus Chimaphila
Chimaphila
sweet rocket
Hesperis matronalis
damask violet
Dame's violet
velvetleaf
velvet-leaf
Indian mallow
Abutilon theophrasti
China jute
velvetweed
butter-print
genus Halenia
Halenia
genus Saussurea
skirret
Saussurea
Sium sisarum
Curcuma
genus Myrrhis
Myrrhis
genus Curcuma
sheep's-bit
genus Cercis
Cercis
Isopyrum
genus Isopyrum
lovage
Levisticum officinale
Trigonella ornithopodioides
bird's foot trefoil
genus Anagallis
curly pondweed
Anagallis
Tulipa
curled leaf pondweed
Potamogeton crispus
genus Tulipa
Amsinckia
sweet maudlin
genus Amberboa
genus Amsinckia
calamint
Amberboa
genus Malope
Menziesia
genus Camelina
Camelina
genus Nigella
genus Menziesia
Nicotiana
Glaucium
white rocket
genus Glycyrrhiza
Glycyrrhiza
Diplotaxis erucoides
genus Glaucium
genus Saponaria
Saponaria
false flax
genus Nicotiana
oak-leaved goosefoot
Asarum europaeum
asarabacca
family Amaranthaceae
oakleaf goosefoot
Chenopodium glaucum
amaranth family
Amaranthaceae
Euphorbia villosa
genus Cleome
Cleome
dog's mercury
Greek clover
Trigonella foenumgraecum
Paeoniaceae
peony family
shepherd's purse
Mercurialis perennis
fenugreek
shepherd's pouch
family Paeoniaceae
Capsella bursa-pastoris
dog mercury
genus Shortia
Dolichos biflorus
horse grain
American twinflower
Galeopsis
Macrotyloma uniflorum
poor man's pulse
family Begoniaceae
Begoniaceae
horse gram
begonia family
genus Galeopsis
Linnaea borealis americana