* Kogan M, Helm CG, Kogan J, Brewer E (1989) Distribution and economic importance of Heliothis virescens and Heliothis zea in North, Central, and South America and of their Natural Enemies and Host Plants. pp 241-297 In Proceedings of the Workshop on Biological Control of Heliothis: Increasing the effectiveness of natural enemies. USDA.
------- as Stylosanthes gracilis.
* EPPO (2024) EPPO Technical Document No. 1091. Pest risk analysis for Chloridea virescens. EPPO, Paris. Available at https://gd.eppo.int/taxon/HELIVI/documents
------- Likely host (reported as host in the literature but lacking evidence to consider it as main host – see PRA for further details on the host).
* Brito R, Specht A, Gonçalves GL, Moreira GRP, Carneiro E, Santos FL, Roque-Specht VF, Mielke OHH, Casagrande MM (2019) Spodoptera marima: a new synonym of Spodoptera ornithogalli (Lepidoptera: Noctuidae), with notes on adult morphology, host plant use and genetic variation along its geographic range. Neotropical Entomology 48(3), 433-448.
* Calderón CM, Arango SG (1985) Insectos associados com espécies forrageras em América Tropical. CATIE, Cali, p 44.
* Jeyanandarajah P, Brunt AA (1993) The natural occurrence, transmission, properties and possible affinities of cowpea mild mottle virus. Journal of Phytopathology 137, 148-156.
------- As Stylosanthes gracilis.