1911 Encyclopædia Britannica, Volume 13… (1911)
“ The common hawthorn is a native of Europe as far north as 601/2° in Sweden, and of North Africa, western Asia and Siberia, and has been naturalized in North America and Australia. It thrives best in dry soils, and in height varies from 4 or 5 to 12, 15 or, in exceptional cases, as much as between 20 and 30 ft. ”
