Nosema heliothidis Lutz & Splendore 1904

are pathogens of

• Global Biotic Interactions: Colpocephalum kelloggi Osborn & H. 1902
• Global Biotic Interactions: Trichoplusia ni Hübner 1802 (ni)
• Global Biotic Interactions: Heliothis virescens
• Global Biotic Interactions: Helicoverpa armigera Hübner 1827 (armigère)
• Global Biotic Interactions: Helicoverpa zea Boddie 1850

have host

• Global Biotic Interactions: Helicoverpa armigera Hübner 1827 (armigère)