"Storage tissues of the cotyledon of Impatiens Balsamina. A, from the resting seed, and B, from a germinating seed. In B the amyloid thickenings of the cell-walls are partly digested away." -Stevens, 1916

I. Balsamina Storage Tissues

"Storage tissues of the cotyledon of Impatiens Balsamina. A, from the resting seed, and B, from a germinating…