Dutchman's breeches
Dicentra cucullaria
bastard feverfew
scarlet fritillary
purslane speedwell
Fritillaria recurva
Veronica peregrina
Parthenium hysterophorus
Erechtites hieracifolia
fireweed
white milkweed
Asclepias albicans
silverrod
Verbesina virginica
Solidago bicolor
St. Peter's wreath
Allegheny spurge
Chrysosplenium americanum
Virginia crownbeard
bridal-wreath
Centranthus ruber
red valerian
Spiraea prunifolia
bridal wreath
frost-weed
frostweed
water carpet
white honeysuckle
Allegheny mountain spurge
French honeysuckle
Saint Peter's wreath
water mat
Pachysandra procumbens
Lonicera albiflora
alkali grass
American fly honeysuckle
fly honeysuckle
St Andrews's cross
Zigadenus elegans
remontant
Hypericum crux andrae
Lonicera canadensis
summer sweet
wild madder
Verbascum blattaria
Verbesina helianthoides
sweet pepperbush
pepper bush
Galium mollugo
Clethra alnifolia