. Carnegie Institution of Washington publication. 14N I 111 MAR VITI \I IS ot his figures, where there is no forking ol the mid-vein, the lateral veins seem to follow the margin ot the leaf and rejoin the central vein, thus inclosing two large areoles like those found in the cotyledon of Kaulfussia; no mention of this, however, is made in the text. D. jamaii ensis (fig. 125, A) shows a very similar form and vena-. Fig. 12c. A. Four young sporophytes still attached to the gamctoplntc of Danaa jamaicensis. â :. B. Young cotyledon of D. ell!plica. X15. C. An older cotyledon of D. clliptica.
. Carnegie Institution of Washington publication. 14N I 111 MAR VITI \I IS ot his figures, where there is no forking ol the mid-vein, the lateral veins seem to follow the margin ot the leaf and rejoin the central vein, thus inclosing two large areoles like those found in the cotyledon of Kaulfussia; no mention of this, however, is made in the text. D. jamaii ensis (fig. 125, A) shows a very similar form and vena-. Fig. 12c. A. Four young sporophytes still attached to the gamctoplntc of Danaa jamaicensis. â :. B. Young cotyledon of D. ell!plica. X15. C. An older cotyledon of D. clliptica. tion, but the cotyledon is larger and there is sometimes a forking of the lateral veins. In this species also there may sometimes be found a fan-shaped lamina with true dichotomous venation like that of Marattia, but as I had little material of this species I can not say how common this form is. It is probable that an examination. 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 Carnegie Institution of Washington. Washington, Carnegie Institution of Washington
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Keywords: ., bookauthorcarnegie, bookcentury1900, bookdecade1910, bookyear1911
