EPPO Global Database

* Duffus JE, Larsen RC, Liu HY (1986) Lettuce infectious yellows virus - a new type of whitefly-transmitted virus. Phytopathology 76(1), 97-100.

* Chesters C, Blakeman J (1967) Host range and variation in virulence of Mycosphaerella ligulicola. Annals of Applied Biology 60, 385-90.

* García Morales M, Denno BD, Miller DR, Miller GL, Ben-Dov Y, Hardy NB (2016) ScaleNet: A literature-based model of scale insect biology and systematics. Database. doi 10.1093/database/bav118. http://scalenet.info
------- citing original references

* Soria SJ, Gallotti BJ (1986) O margarodes da videira Eurhizococcus brasiliensis (Homoptera: Margarodidae): biologia, ecologia e controle no Sul do Brasil. Embrapa, Centro Nacional de Pesquisa de Uva e Vinho, Bento Gonçalves, Brazil. CNPUV Circular Técnica 13. 22 pp.

* Spencer KA (1973) Agromyzidae (Diptera) of Economic Importance. Series Entomologica 9. Junk, The Hague, The Netherlands, 418 pp.

* Brinkman H, Goossens JJM, Van Riel HR (1996) Comparative host suitability of selected crop plants to Meloidogyne chitwoodi Golden et al. 1980 and M. fallax Karssen 1996. Anzeiger für Schädlingskunden Planzenschutz Umweltschutz 69, 127-130.

* Strajnar P, Širca S, Geric Stare B & Urek G (2009) Characterization of the root-knot nematode, Meloidogyne ethiopica Whitehead, 1968, from Slovenia. Russian Journal of Nematology 17, 135-142.

* Anonymous (1960) Index of Plant Diseases in the United States. Agriculture Handbook no 165, USDA-ARS (US) 531 pp.

* Patel N, Patel R, Wyenandt CA, Kobayashi DY (2021) First Report of Pseudomonas cichorii Causing Bacterial Leaf Spot on Romaine Lettuce (Lactuca sativa var. longifolia) and Escarole (Cichorium endivia) in New Jersey. Plant disease 105(12), 4150.

* Montezano DG, Specht A, Sosa-Gómez DR, Roque-Specht VF, Sousa-Silva JC, Paula-Moraes SV, Peterson JA, Hunt T (2018) Host plants of Spodoptera frugiperda (Lepidoptera: Noctuidae) in the Americas. African Entomology 26, 286-300.

* 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.
------- Confirmed host. As Cichorium endivia, Cichorium endivia var. crispa and Cichorium endivia var. latifolia.