oak blight

[n] - a black plant louse that lives on oaks and dogwoods
Found on http://www.webdictionary.co.uk/definition.php?query=oak%20blight

oak blight

noun a black plant louse that lives on oaks and dogwoods
Found on http://wordnetweb.princeton.edu/perl/webwn?s=oak%20blight
No exact match found