Found 2 items, similar to Crataegus Crus-galli.
English → English (WordNet) Definition: Crataegus crus-galli Crataegus crus-galli n : eastern United States hawthorn with long straight thorns [syn: cockspur thorn, cockspur hawthorn]
English → English (gcide) Definition: Crataegus Crus-galli Cockspur \Cock"spur\, n. (Bot.) A variety of Crat[ae]gus, or hawthorn (Crat[ae]gus Crus-galli ), having long, straight thorns; -- called also Cockspur thorn. [1913 Webster]