Archive image from page 183 of The cytoplasm of the plant. The cytoplasm of the plant cell cytoplasmofplant00guil Year: 1941 Fig. 113. — Cells of stipe of Laminaria flexicaulis. Bouquet crystals formed by the pre- cipitation of iodide by cresyl blue in the vacuoles. P, phaeoplast. lo, fat globule. (After Mangenot). Fig. 114. — Epidermal cells of sepals. Pigment in the vacuoles, partly in solution, partly crystallized. 1-2 Del- phinium. 1, D. Ajacis; pigment blue, clusters of needle-shaped crystals. 2. hort. var. with dark blue flowers; long, entangled needle-shaped crystals. 3, Verbena hy


Archive image from page 183 of The cytoplasm of the plant. The cytoplasm of the plant cell cytoplasmofplant00guil Year: 1941 Fig. 113. — Cells of stipe of Laminaria flexicaulis. Bouquet crystals formed by the pre- cipitation of iodide by cresyl blue in the vacuoles. P, phaeoplast. lo, fat globule. (After Mangenot). Fig. 114. — Epidermal cells of sepals. Pigment in the vacuoles, partly in solution, partly crystallized. 1-2 Del- phinium. 1, D. Ajacis; pigment blue, clusters of needle-shaped crystals. 2. hort. var. with dark blue flowers; long, entangled needle-shaped crystals. 3, Verbena hybrid; large sphaerocrystals.


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