. Report upon the forestry investigations of the U. S. Department of agriculture. 1877-1898. Forests and forestry. H. Doc. 181. Plate f~\ f': C" .' » iA'Cr j aL£Jt aA/E/DE^AN. SC Cuban Pine (Pinus heterophylla (Ell.) Sudw.). a, closed C3iie; b, open cone; c, apophyses; d, cone scales, dorsal and ventral view; e, /, g, seed and seed wings, dorsal and ventral 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 F
. Report upon the forestry investigations of the U. S. Department of agriculture. 1877-1898. Forests and forestry. H. Doc. 181. Plate f~\ f': C" .' » iA'Cr j aL£Jt aA/E/DE^AN. SC Cuban Pine (Pinus heterophylla (Ell.) Sudw.). a, closed C3iie; b, open cone; c, apophyses; d, cone scales, dorsal and ventral view; e, /, g, seed and seed wings, dorsal and ventral 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 Fernow, B. E. (Bernhard Eduard), 1851-1923; United States. Forest Service. Washington, Govt. print. off.
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Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectforestsandforestry
