* Lupi D, Jucke C (2005) The butterfly Cacyreus marshalli in northern Italy and susceptibility of commercial cultivars of Pelargonium. Poster at: Introduction and Spread of Invasive Species 9–11 June 2005. Humboldt University, Berlin, Germany
* Hollings M, Stone O & Dale W (1972): Tomato ringspot virus in Pelargonium in England. Plant pathology 21, 46-47.
* Kemp W (1969): Detection of Tomato Ringspot Virus in Pelargonium in Ontario. Canadian Plant Disease Survey 49, 1-4.
* Rossato, M, Santiago TR, Mizubuti ESG, Lopes CA (2017) Characterization and pathogenicity to geranium of Brazilian strains of Ralstonia spp.. Tropical Plant Patholology 42(6), 458–467
* Santiago TR, Lopes CA, Caetano-Anollés G and Mizubutia ESG (2017) Phylotype and sequevar variability of Ralstonia solanacearum in Brazil, an ancient centre of diversity of the pathogen. Plant Pathology 66,383–392
* Yahiaoui N, Chéron J-J, Ravelomanantsoa S, Hamza AA., Petrousse B, Jeetah R, Jaufeerally-Fakim Y, Félicité J, Fillâtre J, Hostachy B, Guérin F, Cellier G, Prior P, Poussier S (2017) Genetic Diversity of the Ralstonia solanacearum Species Complex in the Southwest Indian Ocean Islands. Frontiers in Plant Science 8, 2139
* Hong JC, Norman DJ, Reed DL, Momol MT and Jones JB (2012) Diversity among Ralstonia solanacearum strains isolated from the southeastern United States. Phytopathology 102, 924-936.
* N'Guessan CA, Brisse S, Le Roux-Nio A-C, Poussier S, Koné D, Wicker E (2013) Development of variable number of tandem repeats typing schemes for Ralstonia solanacearum, the agent of bacterial wilt, banana Moko disease and potato brown rot. Journal of Microbiological Methods 92, 366-374
* Rossato, M, Santiago TR, Mizubuti ESG, Lopes CA (2017) Characterization and pathogenicity to geranium of Brazilian strains of Ralstonia spp.. Tropical Plant Pathology 42, 458–467
* Janse JD, van den Beld HE, Elphinstone J, Simpkins S, Tjou-Tam-Sin NNA, van Vaerenbergh J (2004) Introduction to Europe of Ralstonia solanacearum biovar 2 race 3 in Pelargonium zonale cuttings. Journal of Plant Pathology 86, 147-145
* Ravelomanantsoa S, Robène I, Chiroleu F, Guérin F, Poussier S, Pruvost O, Prior P (2016) A novel multilocus variable number tandem repeat analysis typing scheme for African phylotype III strains of the Ralstonia solanacearum species complex. PeerJ. 4:e1949. doi: 10.7717/peerj.1949.
* Hong JC, Norman DJ, Reed DL, Momol MT and Jones JB (2012) Diversity among Ralstonia solanacearum strains isolated from the southeastern United States. Phytopathology 102:924-936.
* Janse JD, van den Beld HE, Elphinstone J, Simpkins S, Tjou-Tam-Sin NNA, van Vaerenbergh J (2004) Introduction to Europe of Ralstonia solanacearum biovar 2 race 3 in Pelargonium zonale cuttings. Journal of Plant Pathology 86, 147-145
* N'Guessan CA, Brisse S, Le Roux-Nio A-C, Poussier S, Koné D, Wicker E (2013) Development of variable number of tandem repeats typing schemes for Ralstonia solanacearum, the agent of bacterial wilt, banana Moko disease and potato brown rot. Journal of Microbiological Methods 92, 366-374
* Ravelomanantsoa S, Robène I, Chiroleu F, Guérin F, Poussier S, Pruvost O, Prior P (2016). A novel multilocus variable number tandem repeat analysis typing scheme for African phylotype III strains of the Ralstonia solanacearum species complex. PeerJ. 4:e1949. doi: 10.7717/peerj.1949.
* Rossato, M, Santiago TR, Mizubuti ESG, Lopes CA (2017) Characterization and pathogenicity to geranium of Brazilian strains of Ralstonia spp.. Tropical Plant Pathology 42(6), 458–467
* Santiago TR, Lopes CA, Caetano-Anollés G and Mizubutia ESG (2017) Phylotype and sequevar variability of Ralstonia solanacearum in Brazil, an ancient centre of diversity of the pathogen. Plant Pathology 66,383–392
* Yahiaoui N, Chéron J-J, Ravelomanantsoa S, Hamza AA., Petrousse B, Jeetah R, Jaufeerally-Fakim Y, Félicité J, Fillâtre J, Hostachy B, Guérin F, Cellier G, Prior P, Poussier S (2017) Genetic Diversity of the Ralstonia solanacearum Species Complex in the Southwest Indian Ocean Islands. Frontiers in Plant Science 8, 2139
* Jansen MGM (2001) Instar identification and some notes about the life cycle of Rhizoecus hibisci Kawai ; Takagi (Coccoidea: Pseudococcidae). Bollettino di Zoologia Agraria e di Bachicoltura, Serie II, 33(3), 53-56.
* Sreerama Kumar P, Rachana RR (2021) Scirtothrips dorsalis (Thysanoptera: Thripidae) is a pest of celery, Apium graveolens (Apiales: Apiaceae): first report and diagnostic characters. Journal of Integrated Pest Management 12(1), 46. https://doi.org/10.1093/jipm/pmab039
------- Confirmed host.
* Brito R, Specht A, Gonçalves GL, Moreira GRP, Carneiro E, Santos FL, Roque-Specht VF, Mielke OHH, Casagrande MM (2019) Spodoptera marima: a new synonym of Spodoptera ornithogalli (Lepidoptera: Noctuidae), with notes on adult morphology, host plant use and genetic variation along its geographic range. Neotropical Entomology 48(3), 433-448.
* Heppner JB (2007) Lepidoptera of Florida. Part 1. Introduction and catalog. Gainesville, Florida Department of Agriculture & Consumer Services, p 670.
* 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. multiplex.
