K. G. Parker

1906 – 1981

• Relation of wounds to infection of American elm by Ceratostomella ulmi, and the occurrence of spores in rainwater
• The association of Hylurgopinus rufipes with the Dutch elm disease pathogen
• The relation of Saperda tridentata to infection of American elm by Ceratostomella ulmi
• Uninfected elm wood as a source of the bark beetle (Scolytus multistriatus Marsham) carrying the Dutch elm disease pathogen
• Verticillium hadromycosis of deciduous tree fruits