. Devonian floras; a study of the origin of Cormophyta. Paleobotany -- Devonian. iS I. 7« J- 2 Fig. 43. Adiantitesfertilifi. (White), Irom the Lower Carboniferous of the United States. (1) Sterile fronds (reduced). (2) Fertile fronds and seeds (all natural size except where magnification is stated). After White, " Fossil Plants of the Group Cycado- filices," Smith's Misc. Coll., Vol. 47, 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
. Devonian floras; a study of the origin of Cormophyta. Paleobotany -- Devonian. iS I. 7« J- 2 Fig. 43. Adiantitesfertilifi. (White), Irom the Lower Carboniferous of the United States. (1) Sterile fronds (reduced). (2) Fertile fronds and seeds (all natural size except where magnification is stated). After White, " Fossil Plants of the Group Cycado- filices," Smith's Misc. Coll., Vol. 47, 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 Arber, E. A. Newell (Edward Alexander Newell), 1870-1918; Arber, Agnes Robertson, 1879-1960. Cambridge, The University Press
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Keywords: ., bookcentury1900, bookdecade1920, bookpublishercambr, bookyear1921
