. Fossil plants : for students of botany and geology . Paleobotany. XLII] DICBANOPHYLLTJJW 95 nearly vertical but in most species they become widely extended and on older branches may be reflexed as in some Lycopods (fig. 121, B, Vol. 11. p. 35). There is some evidence that the pith was discoid as in Cordaites^. The microsporophylls are said to be borne in small ovoid strobili in the axils of foliage leaves, but. Fig. 671. Dicranophyllum gallicum. A, piece of a stem showing leaf- cushions. B—D, foliage-shoot and leaves. (After Grand'Eury.) the only evidence as to their structure so far adduced
. Fossil plants : for students of botany and geology . Paleobotany. XLII] DICBANOPHYLLTJJW 95 nearly vertical but in most species they become widely extended and on older branches may be reflexed as in some Lycopods (fig. 121, B, Vol. 11. p. 35). There is some evidence that the pith was discoid as in Cordaites^. The microsporophylls are said to be borne in small ovoid strobili in the axils of foliage leaves, but. Fig. 671. Dicranophyllum gallicum. A, piece of a stem showing leaf- cushions. B—D, foliage-shoot and leaves. (After Grand'Eury.) the only evidence as to their structure so far adduced is furnished by an imperfectly preserved specimen described by Zeiller^ associated with a shoot of Dicranophyllum robustum but not actually attached; this consists of a small axis expanded into 1 Renault and ZeiUer (88) A. PI. Lxsi. figs. 3, 4. 2 ZeiUer (78) PI. x. figs. 1 a and 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
