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. The geological history of plants. Paleobotany; 1888. THE CARBONIFEROUS FLORA. 129. Fig. 56.—Tree-fems of the Carboniferous, a, Megaphyton magnifiovm, Dawson, restored, b, Leaf-soar of the eamej two thirds naturi size. Bi, Eow of leat-soars, reduced, c, Palceoptena Hartii, soars half natu- ral size> D, JPalaoptaru Acadiea, scars half natural size. 13. 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 Dawson, John William,
. The geological history of plants. Paleobotany; 1888. THE CARBONIFEROUS FLORA. 129. Fig. 56.—Tree-fems of the Carboniferous, a, Megaphyton magnifiovm, Dawson, restored, b, Leaf-soar of the eamej two thirds naturi size. Bi, Eow of leat-soars, reduced, c, Palceoptena Hartii, soars half natu- ral size> D, JPalaoptaru Acadiea, scars half natural size. 13. 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 Dawson, John William, Sir, 1820-1899. New York, D. Appleton and Company
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Keywords: ., bookauthordawsonjo, bookcentury1800, bookdecade1880, bookyear1888