albaspine
may
bush
shrub
blackthorn
cockspur hawthorn
cockspur thorn
crataegus aestivalis
crataegus apiifolia
crataegus biltmoreana
crataegus calpodendron
crataegus coccinea
crataegus coccinea mollis
crataegus crus-galli
crataegus laevigata
crataegus marshallii
crataegus mollis
crataegus monogyna
crataegus oxyacantha
crataegus oxycantha
crataegus pedicellata
crataegus tomentosa
downy haw
english hawthorn
evergreen thorn
mayhaw
parsley haw
parsley-leaved thorn
pear haw
pear hawthorn
red haw
scarlet haw
summer haw
whitethorn
acacia
alder
bramble
briar
cypress
dogwood
gorse
honeysuckle
ivy
jessamine
juniper
laurel
lilac
linden
mimosa
mistletoe
rowan
syringa
yew