Page 30 – Epidermal cells of the stem internode

Page 30 – Epidermal cells of the stem internode

c. 1940

Fig. 27 . Epidermal cells of the stem internode. Surface views of the upper part of the internodal region of the medial portion of the stem to show the usual type of the cell (in A), and the elongated (in the direction of the stem axis) type (in B) which sometimes occurs in this part of the internode. si, silicon body includion. X340.