* Ferragut F, Escudero LA (1999) Tetranychus evansi Baker & Pritchard (Acari, Tetranychidae), una nueva araña roja en los cultivos horticolas españoles. Boletin de Sanidad Vegetal, Plagas, 25: 157-164.
* Ferreira MA, Sousa ME (2011) Hosts and Distribution of the Spider Mite Tetranychus evansi (Acari: Tetranychidae) in Portugal. Hale, C., Xxviii International Horticultural Congress on Science and Horticulture for People, Leuven 1, Int Soc Horticultural Science, (917): 133-136.
* Drenkhan R, Ganley B, Martín-García J, Vahalík P, Adamson K, Adamčíková K, Ahumada R, Blank L et al. (2020) Global geographic distribution and host range of Fusarium circinatum, the causal agent of pine pitch canker. Forests 11(7), 724.
------- Natural non-Pinus host.
* Jordá C, Lázaro Pérez A, Martinez PV, Lacasa A (2001) First report of Pepino mosaic virus on natural hosts. Plant Disease 85, 1292.
------- No data is given on the possible presence of symptoms.
* Rabadan MP, Aranda MA, Gomez P, Juarez M, Tayahi M (2019) El virus de rizado del tomate de Nueva Delhi (ToLCNDV) en cultivos y malas hierbas. Phytoma-Espana no. 306, 18-25.
------- Low incidence.