. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz. Cryptogams -- Germany; Cryptogams -- Austria; Cryptogams -- Switzerland. 168 Fig. Nitella gracilis (Smith) Ag. a f. elongata, b f. robustior, c f. divari- cata, d f. heteromorpha, c f. conglobata. Sämintlich um di« Hälfte 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 Rabenhorst, Ludwig, 1806-1881; Grunow, A. (Albert),

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. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz. Cryptogams -- Germany; Cryptogams -- Austria; Cryptogams -- Switzerland. 168 Fig. Nitella gracilis (Smith) Ag. a f. elongata, b f. robustior, c f. divari- cata, d f. heteromorpha, c f. conglobata. Sämintlich um di« Hälfte 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 Rabenhorst, Ludwig, 1806-1881; Grunow, A. (Albert), 1826-1914. Leipzig : E. Kummer

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Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1900, bookyear1900