"Young seedling of windsor bean. c, cotyledon; r, root; s, stem." -Bergen, 1896

Windsor Bean Seedling

"Young seedling of windsor bean. c, cotyledon; r, root; s, stem." -Bergen, 1896

"Lengthwise section of a squash seed. c, hypocotyl; cot, cotyledon; e, endosperm; h, hilum; p, plumule; t, testa." -Bergen, 1896

Squash Seed

"Lengthwise section of a squash seed. c, hypocotyl; cot, cotyledon; e, endosperm; h, hilum; p, plumule;…