Cabbage-head

In autumn, on this single leg, Shaped like an apple, or an egg, A bulky cabbage-head is seen; For mortals meant, to eat — I ween.

Source: wiktionary

In this case the longitudinal growth was arrested, and if we examine the regular cabbage-head, we find ten, fifteen, or often more leaves forming a single cycle round the stem, as in all cases of arrestation of growth — forming of a cone in the pine, for instance— the number of leaves in a cycle were increased.

Source: wiktionary

Take a ride on the Eureka Springs and North Arkansas Railway, whose rolling stock includes a magnificent “cabbage-head” woodburning locomotive;

Source: wiktionary

Away down the line he could see a locomotive approaching, a plume of smoke blowing back from its cabbage-head smokestack.

Source: wiktionary