Function and Applications

SME-32 Multimedia teacher package: Typical Stems of Phanerogams, Supplementary Package of 12 items. Comprising: 12 Microscope Slides in Plastic Box, 6 OHP Color Transparencies, 12 Sketch- and Worksheets, Brochure with explanatory text, Special cardboard box. 1. Aristolochia, one year stem t.s. for general study - 2. Aristolochia, older stem t.s. for general study - 3. Fagus, beech, three sections of wood: t.s., r.l.s., t.l.s. - 4 Tilia, lime, older woody stem with annual rings, t.s. - 5. Nymphaea, water lily, stem with idioblasts t.s. - 6. Potamogeton, pondweed, stem with aerial chambers t.s. - 7. Opuntia, cactus, succulent stem t.s. - 8. Ranunculus, buttercup, t.s. of stem with open vascular bundles - 9. Coleus, t.s. of a square stem showing collenchyma clearly - 10. Hedera helix, ivy, stem with crystals t.s - 11. Clematis, young hexagonal stem t.s., collenchyma - 12. Solanum tuberosum, potato, t.s. of tuber with starch grains and cork.