Table 2.

List of X. fastidiosa strains analysed in this study and details about thier subspecies, host plant, geographic origin, time of isolation, and ST classification

Sample	Subspecies	Host	Country (Region)	Province	Year	ST
CFBP8073§	fastidiosa/sandyi	Coffea canephora	Mexico	Mexico	2012	ST75
CFBP7970§	fastidiosa	Grapevine	USA (Florida)	Florida	1987	ST2
CFBP8351§	fastidiosa	Vitis vinifera L.	USA (California)	Fresno	1993	–
CFBP8077§	sandyi	Nerium oleander	USA (California)	Orange	1995	ST5
CFBP8356§	sandyi	Coffea arabica	France	(intercepted)	2015	ST72
CFBP8419§	sandyi	Coffea arabica	Costarica	Costarica	2015	–
CFBP8478§	sandyi	Coffea arabica	France	(intercepted)	2015	–
CFBP8173§	multiplex	Prunus sp.	USA (Georgia)	Georgia	1983	ST41
CFBP8416§	multiplex	Polygala myrtifolia	France (Corsica)	Propriano	2015	ST7
CFBP8417§	multiplex	Spartium junceum	France (Corsica)	Alata	2015	ST6
CFBP8429§	pauca	Coffea arabica	France (Loira)	Angers	2015	ST53
CFBP8072§	pauca	Coffea arabica	Equador	Equador	2012	ST74
CFBP8074§	pauca	Coffea arabica	Equador	Equador	2012	ST74
CFBP8402§	pauca	Olea europaea	Italy (Apulia)	Lecce	2014	ST53
CFBP8477§	pauca	Olea europaea	Italy (Apulia)	Lecce	2015	ST53
Oe_Le1*	pauca	Olea europaea	Italy (Apulia)	Lecce	2014	ST53
No_Le1*	pauca	Nerium oleander	Italy (Apulia)	Lecce	2016	ST53
Oe_Le2*	pauca	Olea europaea	Italy (Apulia)	Lecce	2017	ST53
No_Le2*	pauca	Nerium oleander	Italy (Apulia)	Lecce	2017	ST53
Oe_Le3*	pauca	Olea europaea	Italy (Apulia)	Lecce	2017	ST53
Pm_Le1*	pauca	Polygala myrtifolia	Italy (Apulia)	Lecce	2017	ST53
Pm_Le2*	pauca	Polygala myrtifolia	Italy (Apulia)	Lecce	2017	ST53
Pm_Le3*	pauca	Polygala myrtifolia	Italy(Apulia)	Lecce	2017	ST53
Pm_Le4*	pauca	Polygala myrtifolia	Italy(Apulia)	Lecce	2017	ST53
Oe_Le4${}^{\circ }$	pauca	Olea europaea	Italy (Apulia)	Lecce	2018	ST53
Pm_Le5${}^{\circ }$	pauca	Polygala myrtifolia	Italy (Apulia)	Lecce	2018	ST53
Pd_Le1${}^{\circ }$	pauca	Prunus dulcis	Italy (Apulia)	Lecce	2018	ST53
Ra_Le3${}^{\circ }$	pauca	Rhamnus alaternus	Italy(Apulia)	Lecce	2018	ST53
Ra_Le1${}^{\circ }$	pauca	Rhamnus alaternus	Italy (Apulia)	Lecce	2018	ST53
Pm_Le6${}^{\circ }$	pauca	Polygala myrtifolia	Italy (Apulia)	Lecce	2018	ST53
No_Le6${}^{\circ }$	pauca	Nerium oleander	Italy(Apulia)	Lecce	2018	ST53
Oe_Le5${}^{\circ }$	pauca	Olea europaea	Italy (Apulia)	Lecce	2018	ST53
Oe_Br5${}^{\circ }$	pauca	Olea europaea	Italy(Apulia)	Brindisi	2018	ST53
Oe_Br1${}^{\circ }$	pauca	Olea europaea	Italy (Apulia)	Brindisi	2018	ST53
Oe_Br2${}^{\circ }$	pauca	Olea europaea	Italy (Apulia)	Brindisi	2018	ST53
Oe_Br6${}^{\circ }$	pauca	Olea europaea	Italy (Apulia)	Brindisi	2018	ST53
Oe_Br3${}^{\circ }$	pauca	Olea europaea	Italy (Apulia)	Brindisi	2018	ST53
Oe_Ta1${}^{\circ }$	pauca	Olea europaea	Italy (Apulia)	Taranto	2018	ST53
Oe_Ta2${}^{\circ }$	pauca	Olea europaea	Italy (Apulia)	Taranto	2018	ST53
Oe_Le6${}^{\circ }$	pauca	Olea europaea	Italy (Apulia)	Lecce	2018	ST53
As_Le1${}^{\circ }$	pauca	Acacia saligna	Italy (Apulia)	Lecce	2018	ST53
Ra_Le2${}^{\circ }$	pauca	Rhamnus alaternus	Italy (Apulia)	Lecce	2018	ST53
As_Le2${}^{\circ }$	pauca	Acacia saligna	Italy (Apulia)	Lecce	2018	ST53
Pm_Le7${}^{\circ }$	pauca	Polygala myrtifolia	Italy (Apulia)	Lecce	2018	ST53
No_Le4${}^{\circ }$	pauca	Nerium oleander	Italy (Apulia)	Lecce	2018	ST53
No_Le5${}^{\circ }$	pauca	Nerium oleander	Italy (Apulia)	Lecce	2018	ST53
Ln_Le1${}^{\circ }$	pauca	Laurus nobilis	Italy (Apulia)	Lecce	2018	ST53
Pm_Le8${}^{\circ }$	pauca	Polygala myrtifolia	Italy (Apulia)	Lecce	2018	ST53
Pm_Le9${}^{\circ }$	pauca	Polygala myrtifolia	Italy (Apulia)	Lecce	2018	ST53
Pd_Le2${}^{\circ }$	pauca	Prunus dulcis	Italy (Apulia)	Lecce	2018	ST53
Pm_Le10${}^{\circ }$	pauca	Polygala myrtifolia	Italy (Apulia)	Lecce	2018	ST53

Strains marked with ^§ were obtained from CFBP collection, strains marked with * were isolated from plants in Apulia, whilst ${}^{\circ }$ indicates total DNAs extracted from infected plant tissues.