^ abcde"Cutworms". Utah State University Extension Services. Archived from the original on November 6, 2018. Retrieved May 22, 2017.
^"Cabbage Looper (Trichoplusia ni)". Utah State University Extension Services. Archived from the original on November 6, 2018. Retrieved May 22, 2017.
^"Tomato Fruitworm/Corn Earworm (Helicoverpa zea)". Utah State University Extension Service. Archived from the original on December 5, 2017. Retrieved May 22, 2017.
^"Diamondback Moth (Plutella xylostella)". Utah State University Extension Services. Archived from the original on November 6, 2018. Retrieved May 22, 2017.
^"Fall Armyworm (Spodoptera frugiperda)". Utah State University Extension Service. Archived from the original on November 6, 2018. Retrieved May 22, 2017.
^"Tomato Hornworm (Manduca quinquemaculata)". Utah State University Extension Service. Archived from the original on November 6, 2018. Retrieved May 22, 2017.
^"Imported Cabbageworm (Pieris rapae)". Utah State University Extension Services. Archived from the original on November 6, 2018. Retrieved May 22, 2017.
^"Cutworms". Utah State University Extension Services. Archived from the original on June 21, 2017. Retrieved May 22, 2017.