. A manual of poisonous plants, chiefly of eastern North America, with brief notes on economic and medicinal plants, and numerous illustrations. Poisonous plants. EUTHALLEPHYTA—EUPHYCEAE 193 cell, coming from the antheridium, unites with the egg cell which is contained in the oogonium; the caenobium because of the cilia has a rolling motion. Several species are common like V. globator and V. minor. Budorhia, Ehrenb. The caenobium is globose or subglobose rarely ellipsoid and normally con- sists of 32 cells arranged within the periphery of a copious mucilaginous mass; each cell contains 1 or mo
. A manual of poisonous plants, chiefly of eastern North America, with brief notes on economic and medicinal plants, and numerous illustrations. Poisonous plants. EUTHALLEPHYTA—EUPHYCEAE 193 cell, coming from the antheridium, unites with the egg cell which is contained in the oogonium; the caenobium because of the cilia has a rolling motion. Several species are common like V. globator and V. minor. Budorhia, Ehrenb. The caenobium is globose or subglobose rarely ellipsoid and normally con- sists of 32 cells arranged within the periphery of a copious mucilaginous mass; each cell contains 1 or more pyrenoids; reproduction takes place as in Pandorina. Eudorina like Pandorina produces a faintly fishy odor. CHARALES Plants of brackish or fresh water, consisting of internodes; short whorls of cylindrical branches; cells nucleated; growth from an apical cell; asexual reproduction by means of bulbils and vegetative threads; sexual reproduction by egg-cells and spermatozoids, the latter spirally coiled in the cells of the. Fig. 36. Bladderwrack. Fucus vesiculosus. Air spaces shown in light areas (/); concep- tacies (s) containing reproductive bodies. After I^ Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Pammel, L. H. (Louis Hermann), 1862-1931. Cedar Rapids, Ia. , The Torch Press
Size: 1023px × 2444px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., book, bookcentury1900, bookdecade1910, booksubjectpoisonousplants
