* D'Aguilar J, Martinez M (1982) Opogona sacchari (Bojer) present on glasshouse crops in France (Lep. Tineidae). Bulletin de la Societe Entomologique de France 87 (1/2), 28-30.
------- as Saintpaulia
* Ghotbi T, Shahraeen N, Winter S (2005) Occurrence of Tospoviruses in ornamental and weed species in Markazi and Tehran Provinces in Iran. Plant Disease 89(4), 425-429.
------- As Saintpaulia ionantha.
* Werkman AW, Verhoeven JThJ, Roenhorst JW (undated) Plant species found infected by Tomato spotted wilt virus and Impatiens necrotic spot virus at the Dutch Plant Protection Service since 1989. https://edepot.wur.nl/341977 (last accessed 2022-05)
------- As Saintpaulia sp.
* 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.
* Commission database of host plants found to be susceptible to Xylella fastidiosa in the Union Territory (update 12 of 2019-04-11).
------- As X. fastidiosa subsp. fastidiosa.