. Fungous diseases of plants : with chapters on physiology, culture methods and technique . Fungi in agriculture. PHYCOMYCETES 137 upon plants growing in moist situations. A motile spore, zoo- spore, comes to rest upon an epidermal cell, and penetration doubtless results after a minute perforation is made, by the streaming through of the protoplasmic body. There are no evi- dences of a mycelium. The presence of the parasite in the epidermal cell may in time cause a minute gall-like abnormality of the host. The small galls are sometimes so numerous as to give the host the appearance of being af
. Fungous diseases of plants : with chapters on physiology, culture methods and technique . Fungi in agriculture. PHYCOMYCETES 137 upon plants growing in moist situations. A motile spore, zoo- spore, comes to rest upon an epidermal cell, and penetration doubtless results after a minute perforation is made, by the streaming through of the protoplasmic body. There are no evi- dences of a mycelium. The presence of the parasite in the epidermal cell may in time cause a minute gall-like abnormality of the host. The small galls are sometimes so numerous as to give the host the appearance of being affected by a rust 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 Duggar, Benjamin M. (Benjamin Minge), 1872-1956. Boston ; New York : Ginn
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