William Salisbury, The Botanist's Companion, Volume II
“ Some I have seen with the flowers double, others with branched panicles; some that grow very luxuriantly, and others that are little better than annuals; and there is also a variety in cultivation called PACEY's Rye-grass, much sought for. But I am of opinion that nothing but a fine rich soil will produce a very good crop, and that the principal difference, after all, is owing more to cultivation or change of soil, than to any real difference in the plant itself. ”
