danger
dangerous
dangerous thorn
dangerous thorns
deciduous tree
defense
fabaceae
fruit
gleditsia
gleditsia triacanthos
honey
honey locust
invasive species
invasive tree
large thorn
large thorns
leaves
legume
locust
protection
protective
sharp
sharp thorn
sharp thorns
spines
thorn
thorns
thorny locust
tree
triacanthos
trunk
weed
weed tree
winter