. Chestnut blight. Chestnut blight; Chestnut. SS8 Bulletin 347. Fig. 84.â Cross section (diagrammatic) of a mature pycnidium under the cork layer; ostiole not shown. After Heald ,««:â¢..â .â â ;:,.;.:.â ;â¢.â .â â¢â â â â. 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 1906-1960

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Keywords: ., bookcolle, bookcollectionbiodiversity, booksubjectchestnutblight