. Fossil plants : for students of botany and geology . Paleobotany. Fio. 190. Lepidodendron stem with Lepidostrohi. (After Hooker.) A. Side-view showing leaf-cushions on the left-hand side and the KnoiYia condition on the right. B. View of transverse section ; s, sections of Lepidostrohi. The fact that Lepidostrohi usually occur as isolated speci- mens renders it impossible in most cases to refer them to particular species of Lepidodendron. Neither external features nor anatomical characters afford satisfactory criteria by which to correlate vegetative and fertile shoots; in some measure this
. Fossil plants : for students of botany and geology . Paleobotany. Fio. 190. Lepidodendron stem with Lepidostrohi. (After Hooker.) A. Side-view showing leaf-cushions on the left-hand side and the KnoiYia condition on the right. B. View of transverse section ; s, sections of Lepidostrohi. The fact that Lepidostrohi usually occur as isolated speci- mens renders it impossible in most cases to refer them to particular species of Lepidodendron. Neither external features nor anatomical characters afford satisfactory criteria by which to correlate vegetative and fertile shoots; in some measure this is due to the imperfection of our knowledge as regards the range of structure within the limits of species; it is also due. 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 Seward, A. C. (Albert Charles), 1863-1941. Cambridge : University Press
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishercambr, bookyear1898
