. A contribution to the history of the fresh-water algœ of North America. Botany; Algae. A^re* NAtUHC BY DH. H C, WOOD T. aiNOLAiR A SON. PHILADELPHIA Fig. I. MASTiaONEMA ELONGATUM •• 2. MASTIGONEMA HALOS, Fig. 3. MASTIGOTHRIX FIBROSA. " 4. SCYTONEMA RAVENELIi. " 6. CHROOCOCCUS REFRACTU*. Fig. 8. CHROOCOCCUS MULTICOLOR- 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 Wood, H. C. (Horatio C. ), 1841-1920. [W
. A contribution to the history of the fresh-water algœ of North America. Botany; Algae. A^re* NAtUHC BY DH. H C, WOOD T. aiNOLAiR A SON. PHILADELPHIA Fig. I. MASTiaONEMA ELONGATUM •• 2. MASTIGONEMA HALOS, Fig. 3. MASTIGOTHRIX FIBROSA. " 4. SCYTONEMA RAVENELIi. " 6. CHROOCOCCUS REFRACTU*. Fig. 8. CHROOCOCCUS MULTICOLOR- 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 Wood, H. C. (Horatio C. ), 1841-1920. [Washington, Smithsonian institution
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectbotany, bookyear1872