. Diseases of greenhouse crops and their control. Vegetables; Plant diseases. Fig. i8. Celery Disease. a. Septoria leaf spot, b. cross section through leaf to show relationship of fungus to its host, c. spores of Septoria petroselini (a-c after Coons).. 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 Taubenhaus, J. J. (Jacob Joseph), 1885-. New York, E. P. Dutton & company


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