What is the scientific name for the Beet Armyworm?

The scientific name for the Beet Armyworm is Spodoptera exigua. This species is a significant pest in agricultural settings, particularly affecting various crops by feeding on leaves and stems, which can lead to considerable economic losses. Recognizing the scientific name is crucial for pest identification and management in crop production.

The other options refer to different species that are not related to the Beet Armyworm. Hypera brunneipennis is known as a type of weevil, Aphis craccivora is an aphid that affects legumes and other plants, and Colias eurytheme is a species of butterfly known as the alfalfa butterfly. Each of these species presents its own unique agricultural challenges but does not pertain to the Beet Armyworm specifically. Understanding these distinctions aids in effective crop management and pest control strategies.