corylus : Idioms & Phrases
corylus americana
- 
       noun nut-bearing shrub of eastern North America
       
       
 American hazel.
 
WordNet
corylus avellana
- 
       noun small nut-bearing tree much grown in Europe
       
       
 filbert; Corylus avellana; cobnut.
 
WordNet
corylus avellana grandis
- 
       noun small nut-bearing tree much grown in Europe
       
       
 filbert; Corylus avellana; cobnut.
 
WordNet
corylus cornuta
- 
       noun hazel of western United States with conspicuous beaklike involucres on the nuts
       
       
 beaked hazelnut.
 
WordNet
genus corylus
- 
       noun deciduous monoecious nut-bearing shrubs of small trees: hazel; sometimes placed in the subfamily or family Corylaceae
       
       
 Corylus.