Noun: Crataegus calpodendron
- Erect and almost thornless American hawthorn with somewhat pear-shaped berries
"The Crataegus calpodendron produced abundant berries that autumn";
- blackthorn, pear haw, pear hawthorn, Crataegus tomentosa
Part of: Crataegus, genus Crataegus
Encyclopedia: Crataegus calpodendron