Ames, M. and Spooner, D.M. (2008), DNA from herbarium specimens settles a controversy about origins of the European potato†. American Journal of Botany, 95: 252-257. https://doi.org/10.3732/ajb.95.2.252
egwwritings.org
m.egwwritings.org
Ellen G. White (2024). potato (n.). Etymology dictionary. EGW Writings. Besøkt 2024-10-22
forskning.no
Jon Schärer (9. januar 2008). «2008 i potetens tegn». Bioforsk (forskning.no). Besøkt 22. oktober 2024.
harvard.edu
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Friedman, Mendel; McDonald, Gary M.; Filadelfi-Keszi, MaryAnn (1997). «Potato Glycoalkaloids: Chemistry, Analysis, Safety, and Plant Physiology». Critical Reviews in Plant Sciences. 16 (1): 55–132. Bibcode:1997CRvPS..16...55F. doi:10.1080/07352689709701946.
hawaii.edu
extento.hawaii.edu
«Phytophthora infestans». www.extento.hawaii.edu : Crop Knowledge Master. Besøkt 24. april 2022. «Phytophthora infestans causes serious losses of potato crops worldwide and is probably the most important pathogen of potato and tomato today. The disease, late blight, is famous for the destruction of the potato crops in Ireland in the 1840s and the resulting famine and death of over a million people. Today, epidemics recur in disease conducive environments.»