https://www.rhs.org.uk/plants/4762/crataegus-crus-galli-l/details
Crataegus crus-galli L. | cockspur thorn Trees/RHS
crataegus crus gallicockspur thorntreesrhs
https://www.merriam-webster.com/dictionary/cockspur%20thorn
COCKSPUR THORN Definition & Meaning - Merriam-Webster
The meaning of COCKSPUR THORN is a hawthorn (Crataegus crus-galli) having long straight thorns.
cockspur thorndefinitionmeaningmerriamwebster