ZO 
y 3 
Map 25.—Crataegus pulcherrima Ashe, beautiful hawthorn. Map 26.—Crataegus punctata Jacq., dotted hawthorn. Map 27.— 
Crataegus saligna Greene, willow hawthorn. Map 28.—Crataegus reverchonii Sarg., Reverchon hawthorn. 
