TABLE 1.

Fungal endophyte isolates used in this study

Species or taxon	Isolate	Isozyme phenotypea	Host species	Origin	Source or referenceb
Neotyphodium sp. (LpTG-2)	Lp1	LpA	Lolium perenne	France	12
Neotyphodium sp. (LpTG-2)	Lp2	LpB	L. perenne	France	12
N. lolii (LpTG-1)	Lp5	loA	L. perenne	New Zealand	12
N. lolii	Lp6	loA	L. perenne	New Zealand	12
N. lolii	Lp13	loA	L. perenne	France	12
N. lolii	Lp19	loB	L. perenne	France	12
N. lolii	Lp20	loB	L. perenne	France	12
N. lolii	Lp21	loB	L. perenne	France	12
N. lolii	Lp7	loD	L. perenne	Holland	12
N. lolii	Lp14	loE	L. perenne	France	12
N. lolii	Lp9	loF	L. perenne	Spain	12
N. lolii	AR1	-	L. perenne	Spain	MFFGC NZ
N. coenophialum (FaTG-1)	Tf5	coB	Festuca arundinacea	Spain	12
N. coenophialum	Tf27	coB	F. arundinacea	Poland	12
N. coenophialum	Tf28	coC	F. arundinacea	Portugal	12
Neotyphodium sp. (FaTG-2)	Tf13	FaA	F. arundinacea	Spain	12
Neotyphodium sp. (FaTG-2)	Tf15	FaC	F. arundinacea	Spain	12
Neotyphodium sp. (FaTG-2)	Tf20	FaD	F. arundinacea	Algeria	MFFGC NZ
Neotyphodium sp. (FaTG-3)	Tf16	FaF	F. arundinacea	Spain	12
Neotyphodium sp. (FaTG-3)	Tf18	FaF	F. arundinacea	Algeria	12
N. uncinatum (FpTG-1)	Fp1	unA	F. pratensis	Spain	12
N. uncinatum	Fp2	unA	F. pratensis	Spain	12
N. uncinatum	Fp4	unB	F. pratensis	New Zealand	12
E. typhina	E8	-	L. perenne	Rhode Island	54
E. festucae	Fr1	FF6	F. rubra	New Zealand	36
E. festucae	Frc5	-	F. rubra	Europe	MFFGC NZ
E. festucae	Frc7	-	F. rubra	Europe	MFFGC NZ
E. festucae	Frr1	-	F. rubra	New Zealand	MFFGC NZ
E. festucae	Fg1	-	F. glauca	United States	MFFGC NZ
E. festucae	Fl1	FF10	F. longifolia	United States	36

^aIsozyme phenotypes of strains are given, where possible, according to Christensen et al. (12) or Leuchtmann (36). 

^bMFFGC NZ, Margot Forde Forage Germplasm Centre, AgResearch, Palmerston North, New Zealand.