. Elementary botany. Botany. Fig. 106. Branch of saprolegnia showing oogonia with oospores, eggs matured parthenogenetically. the end, and the zoogonidia swirl out and swim around for a short time, when they come to rest. With a good magnifying. Fig. i',7- Powny mildew of grape (Plasmnpora viti- rnla), siiowingtuft of gonidiopliores bearing gonidia, also intercellular mycelium. (After MiUardet.) Fig. 19S. Phytophtliora infesUns showing pe- culiar branches; gonidia beluw. p(.iwtT the two cilia 011 the en<l ma)' be seen, or we may make. Please note that these images are extracted from scanned


. Elementary botany. Botany. Fig. 106. Branch of saprolegnia showing oogonia with oospores, eggs matured parthenogenetically. the end, and the zoogonidia swirl out and swim around for a short time, when they come to rest. With a good magnifying. Fig. i',7- Powny mildew of grape (Plasmnpora viti- rnla), siiowingtuft of gonidiopliores bearing gonidia, also intercellular mycelium. (After MiUardet.) Fig. 19S. Phytophtliora infesUns showing pe- culiar branches; gonidia beluw. p(.iwtT the two cilia 011 the en<l ma)' be seen, or we may make. 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 Atkinson, George Francis, 1854-1918. New York : H. Holt


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Keywords: ., bookcentury1900, bookdecade1900, bookpublisher, booksubjectbotany