Assertion: bertha armyworm | /r/HasProperty | mamestra configurata
Facets:
Source sentences:
text: Bertha armyworm (Mamestra configurata) can be one of the most significant insect pests of canola in western Canada when populations are high.
text: Bertha armyworms (Mamestra configurata) can be a serious pest of canola, and may also feed on mustard, flax and several other crops.