EPPO Global Database

* Heppner JB (2003) Lepidoptera of Florida. Part 1. Introduction and catalog. Volume 17 of Arthropods of Florida and neighboring land areas. Division of Plant Industry. Florida Department of Agriculture and Consumer Services. Gainesville, Florida. 670 pp

* Robinson GS, Ackery PR, Kitching IJ, Beccaloni GW & Hernández LM (2010) HOST - A database of the world's Lepidopteran hostplants. Natural History Museum, London. https://www.nhm.ac.uk (Accessed on 7 December 2020 and 21 March 2021)

* Parrella G, Gognalons P, Gebre-Selassie K, Vovlas C, Marchoux G (2003) An update of the host range of tomato spotted wilt virus. Journal of Plant Pathology 85(4), 227-264.
------- As Malva rotundifolia.

* Fleming WE (1972) Biology of the Japanese beetle. Technical Bulletin, Agricultural Research Service, USDA no 1449, 129 pp.

* Dimetry NZ (1972) Further studies on the host plant preference of Spodoptera littoralis Boisd. (Lepid., Noctuidae). Zeitschrift fur Angewandte Entomologie 71(4), 350-355 (abst.).

* Severin HHP (1934) Weed host range and overwintering of curly-top virus. Hilgardia 8(8), 263-280.

* Quaintance AL, Brues CT (1905) The cotton bollworm. US Depatment of Agriculture. Bureau of entomology. Bulletin 50. 155 pp.
------- as Malva borealis.

* British Columbia Ministry of Agriculture. Western yellowstriped armyworm (Spodoptera praefica). https://rdno.civicweb.net/document/127358/western-yellowstriped-armyworm.pdf?handle=3CD053B4F8D54F9CBB93F8D6D5572C27