Chenopodium bonus-henricus
fat hen
allgood
good-king-henry
wild spinach
pigweed
lamb's-quarters
Chenopodium album
thyme-leaved sandwort
Arenaria serpyllifolia
spear thistle
Epilobium hirsutum
Cirsium vulgare
bull thistle
codlins-and-cream
Cirsium lanceolatum
hairy willowherb
boar thistle
dyers' chamomile
Anthemis tinctoria
Verbascum blattaria
golden marguerite
moth mullein
yellow chamomile
Euphorbia villosa
black lovage
Smyrnium olusatrum
horse parsley
Alexanders
Alexander
curly pondweed
Potamogeton crispus
curled leaf pondweed
hoary alison
hoary alyssum
Berteroa incana
broad-leaved plantain
Centaurea nigra
lesser knapweed
American hop
white-man's foot
cart-track plant
Humulus americanus
hardheads
whiteman's foot
Plantago major
common plantain
black knapweed
Matricaria inodorum
scentless mayweed
scentless false camomile
Tripleurospermum inodorum
scentless hayweed
corn mayweed
scentless camomile
Satureja calamintha glandulosa
Populus deltoides
leafy spurge
Calamintha nepeta
Calamintha nepeta glantulosa
necklace poplar
Euphorbia esula
Eastern cottonwood
Canadian pondweed
field balm
Satureja nepeta
wolf's milk
hemerophyte
Elodea canadensis
lesser calamint
genus Coreopsis
genus Halenia
Halenia
Canada thistle
oxtongue
common comfrey
boneset
cypress spurge
bitterweed
bristly oxtongue
Dame's violet
axseed
crown vetch
Picris echioides
Euphorbia cyparissias
Chimaphila
creeping thistle
bugloss
Salvia sclarea
clary
Symphytum officinale
genus Chimaphila
Coronilla varia
sweet rocket
Hesperis matronalis
damask violet
Cirsium arvense
Mentha longifolia
escape