Fritzi Grevstad

Oregon State University
Botany and Plant Pathology
Cordley Hall
Oregon State University
Corvallis, OR
USA 97331

Papers:
2141 Biological control insects adapt to new climates: Geographic differentiation of the photoperiod response in the loosestrife leaf beetle, Galerucella calmariensis D3367 Performance of biotypes of the biological control agent, Aphalara itadori on North American knotweed species and genotypes D3368 Biological control for invasive knotweeds in North America using the psyllid Aphalara itadori

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