The word hereof is actually not a legal term. Its meaning in court documents is no different from its ordinary dictionary definition -- Merriam-Webester defines hereof as meaning of this.. It's one of those words used by lawyers and nobody else.
The variety of cabbage commonly known as the Flat Dutch, shown in Fig. 6, of which there are many strains, is a moderately long-season variety. The head is very solid and flat; it measures about 12 inches across and 8 inches deep, and weighs from 8 to 12 pounds.
One medium head (2-1/2 pounds) of green cabbage yields 9 cups shredded raw and 7 cups cooked. The top portion of the cabbage head is more tender and shreds easier than the bottom. If it is practical, cut the head horizontal and use the top, raw in salads and slaw and use the bottom half in cooked recipes.