* Singh RP (1973) Experimental host range of the potato spindle tuber 'virus'. American Potato Journal 50, 111-123.
------- Aat least 25 Nicotiana species. Absence of symptoms.
* Salazar LF, Harrison BD (1978) Host range, purification and properties of potato virus T. Annals of Applied Biology 89, 223-235.
------- As Nicotiana angustifolia. There is some uncertainty since the publication does not indicate whether it is Nicotiana angustifolia Mill (syn. N. tabacum) or Nicotiana angustifolia Ruiz & Pav (syn. N. acuminata var. multiflora). The publication also lists N. tabacum as a host plant.
* Smith SM, Gomez DF, Beaver RA, Hulcr J, Cognato AI (2019) Reassessment of the species in the Euwallacea fornicatus (Coleoptera: Curculionidae: Scolytinae) complex after the rediscovery of the ‘lost’ type specimen. Insects 10, 261. https://doi.org/10.3390/insects10090261
* Santo GS, O'Bannon JH, Finley AM, Golden AM (1980) Occurrence and host range of a new root-knot nematode (Meloidogyne chitwoodi) in the Pacific northwest. Plant Disease 64, 951-952.