Basic structure of dicotyledonous stem-Sunflower stem. Inner structure of dicotyledonous stem reveals epidermis, cortex and stele. Epidermis. Epidermis is protective in function and creates the outermost layer of the stem. Epidermis is a single layer of parenchymatous rectangular cells.
Culture. Plumbago is propagated from cuttings in the summer, but you can also grow it from seed. Plant plumbago in light, sandy, well-drained soils, spacing each shrub 36 to 60 inches apart to allow room to grow. If spaced properly, blue plumbago will naturally cascade in a fountain shape.
In Georgia, many of the seedlings have a short trip for planting with Plum Creekâs largest concentrations of land in Wayne, Brantley, Charlton, Camden and Glynn counties and others in McIntosh, Long and Bryan. About half of Plum Creekâs land is from Macon north, but itâs in much smaller plots.n Georgia, many of the seedlings have a short trip for planting with Plum Creekâs largest concentrations of land in Wayne, Brantley, Charlton, Camden and Glynn counties and others in McIntosh, Long and Bryan. About half of Plum Creekâs land is from Macon north, but itâs in much smaller plots.