crataegus tomentosa

Noun crataegus tomentosa has 1 sense

• crataegus tomentosa(n = noun.plant) blackthorn, crataegus calpodendron, pear haw, pear hawthorn - erect and almost thornless American hawthorn with somewhat pear-shaped berries;
is a member of crataegus, genus crataegus
is a kind of haw, hawthorn