Table 1.

Strains for which the complete mating type idiomorph was sequenced

Species	Strain	Idiomorph	Geographic origin	Host/Substrate1	Reference/Collector	GenBank accession No.
Phialocephala turicensis	1_120_2	MAT1-1	Zürichberg, Switzerland	root of Picea abies	Zaffarano et al. (2010)	[GenBank:HM347273]
	1_117_3	MAT1-2	Zürichberg, Switzerland	root of Picea abies	Zaffarano et al. (2010)	[GenBank:HM347292]
Phialocephala letzii	2_120_3	MAT1-1	Zürichberg, Switzerland	root of Picea abies	Zaffarano et al. (2010)	[GenBank:HM347274]
	2_116_2	MAT1-2	Zürichberg, Switzerland	root of Picea abies	Zaffarano et al. (2010)	[GenBank:HM347293]
Phialocephala europaea	3_136_1	MAT1-1	Zürichberg, Switzerland	root of Picea abies	Zaffarano et al. (2010)	[GenBank:HM347275]
	3_122_3	MAT1-2	Zürichberg, Switzerland	root of Picea abies	Zaffarano et al. (2010)	[GenBank:HM347294]
Phialocephala helvetica	4_140_4	MAT1-1	Zürichberg, Switzerland	root of Picea abies	Zaffarano et al. (2010)	[GenBank:HM347276]
	4_153_2	MAT1-2	Zürichberg, Switzerland	root of Picea abies	Zaffarano et al. (2010)	[GenBank:HM347295]
Phialocephala uotolensis	5_265_3	MAT1-1	Uetliberg; Switzerland	root of Picea abies	Zaffarano et al. (2010)	[GenBank:HM347277]
	5_265_4	MAT1-2	Uetliberg; Switzerland	root of Picea abies	Zaffarano et al. (2010)	[GenBank:HM347296]
Phialocephala subalpina	6_30_4	MAT1-1	Bödmeren, Switzerland	root of Picea abies	Zaffarano et al. (2010)	[GenBank:HM347278]
	6_37_6v	MAT1-2	Bödmeren, Switzerland	root of Vaccinium myrtillus	Zaffarano et al. (2010)	[GenBank:HM347297]
Phialocephala fortinii s.s.	7_K93_444a	MAT1-1	Suonenjoki, Finland	roots of Pinus sylvestris	Zaffarano et al. (2010)	[GenBank:HM347279]
	7_6_7v	MAT1-2	Bödmeren, Switzerland	root of Vaccinium myrtillus	Zaffarano et al. (2010)	[GenBank:HM347298]
CSP8	8_L_05-7	MAT1-1	Sheep Creek, USA	n.a.	J.B. Zaerr	[GenBank:HM347280]
	8_L_02-5	MAT1-2	Sheep Creek, USA	n.a.	J.B. Zaerr	[GenBank:HM347299]
CSP9	9_ST_43-1	MAT1-1	Walder Steinenberg, Switzerland	root of Picea abies	N. Brenn	[GenBank:HM347281]
	9_ST_02-3	MAT1-2	Walder Steinenberg Switzerland	root of Picea abies	N. Brenn	[GenBank:HM347300]
CSP10	10_CS_15L_2	MAT1-1	Court, Switzerland	root of Picea abies	C.R. Grünig	[GenBank:HM347282]
	10_CS_9_1	MAT1-2	Court, Switzerland	root of Picea abies	C.R. Grünig	[GenBank:HM347301]
CSP11	11_AF196-16	MAT1-1	Varena plantation, Lithuania	root of Picea abies	A. Menkis	[GenBank:HM347283]
	11_AF200-1	MAT1-2	Varena plantation, Lithuania	root of Picea abies	A. Menkis	[GenBank:HM347302]
CSP12	12_405_1	MAT1-1	Creux du Van, Switzerland	root of Picea abies	V. Queloz	[GenBank:HM347284]
	12_418_1	MAT1-2	Creux du Van, Switzerland	root of Picea abies	V. Queloz	[GenBank:HM347303]
CSP13	13_422_6v	MAT1-1	Creux du Van, Switzerland	root of Vaccinium vitis-ideae	V. Queloz	[GenBank:HM347285]
	13_414_2	MAT1-2	Creux du Van, Switzerland	root of Picea abies	V. Queloz	[GenBank:HM347304]
CSP14	14_426_4	MAT1-1	Creux du Van, Switzerland	root of Picea abies	V. Queloz	[GenBank:HM347286]
	14_444_6v	MAT1-2	Creux du Van, Switzerland	root of Vaccinium myrtillus	V. Queloz	[GenBank:HM347305]
CSP15	15_A_02-5	MAT1-1	Noonday, USA	n.a.	J. Hill	[GenBank:HM347287]
	15_A_08-4	MAT1-2	Noonday, USA	n.a.	J. Hill	[GenBank:HM347306]
CSP16	16_428_6v	MAT1-1	Creux du Van, Switzerland	root of Vaccinium vitis-ideae	V. Queloz	[GenBank:HM347288]
	16_404_2	MAT1-2	Creux du Van, Switzerland	root of Picea abies	V. Queloz	[GenBank:HM347307]
CSP18	18_410_1	MAT1-1	Creux du Van, Switzerland	root of Picea abies	V. Queloz	[GenBank:HM347290]
	18_439_1	MAT1-2	Creux du Van, Switzerland	root of Picea abies	V. Queloz	[GenBank:HM347308]
CSP19	19_1559-1	MAT1-1	Parco del Pollino, Italy	root of Abies alba	V. Queloz	[GenBank:HM347291]
	19_1545-1	MAT1-2	Parco del Pollino, Italy	root of Abies alba	V. Queloz	[GenBank:HM347309]

¹ n.a. = information not available