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Definition of Crataegus tomentosa
1. Noun. Erect and almost thornless American hawthorn with somewhat pear-shaped berries. 
Exact synonyms: Blackthorn, Crataegus Calpodendron, Pear Haw, Pear Hawthorn
Group relationships: Crataegus, Genus Crataegus
Generic synonyms: Haw, Hawthorn
Group relationships: Crataegus, Genus Crataegus
Generic synonyms: Haw, Hawthorn



