bulbous buttercup
groundsel
Senecio vulgaris
greater celandine
celandine
swallow wort
swallowwort
Chelidonium majus
creeping St John's wort
Hypericum calycinum
remontant
calla lily
celandine poppy
gravelweed
Stylophorum diphyllum
Thermopsis macrophylla
golden pea
hortensia
Verbesina helianthoides
wood poppy
double gold
yellow pea
false lupine
Rudbeckia laciniata hortensia
golden glow
neckweed
flowers-of-an-hour
fly honeysuckle
Hibiscus trionum
bladder ketmia
black-eyed Susan
Lonicera canadensis
American fly honeysuckle
flower-of-an-hour
pine-weed
Anthemis cotula
Lonicera caprifolium
orange grass
tiger lily
Hypericum gentianoides
golden honey plant
Jasminum nudiflorum
nitweed
Italian honeysuckle
stinking chamomile
mayweed
golden ironweed
Italian woodbine
wingstem
winter jasmine