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The legend of figure 2 should read; Cross section of a leaf b]_ade, x 240, showing hypo Fig, 2. fermal stereome, the large water-storage tissue, the palisade Bsue, and the mestome surrounded by a parenchyma sheath and a thick-walled mestome sheath.
The legend of figure 6, page 8, should read: Cross section of part of a culm from the epidermis Fig, 6, x 320, showing hypodermal stereome, two to the central cavity, Mstome strands, and colorless parenchyma between them. 'I