Browsing Leafy Spurge by Author "Gassmann, Andre"
Now showing items 1-3 of 3
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Gall induction by Pegomya curticornis (Stein) (Diptera: Anthomyiidae) within the roots of spurges Euphorbia virgata Walkdst. and Kit. E. esula L. (Euphorbiaceae)
Gassmann, Andre; Shorthouse, Joseph D. (1994) -
Habitat analyses of Euphorbia species and associated flea beetles in the Aphthona complex from Europe: Can we learn something about habitat associations of natural enemies prior to release?
Nowierski, Robert M.; Gassmann, Andre; Schroeder, Diether P.; Zeng, Zheng (1996)