Table 4 Pairwise Φ _st values between populations of the different Sabatieria species based on ITS sequence data

Species I (n = 200)

SG (114)

SO

KG

AUS

SO (8)

0.857 ***

KG (27)

0.028 ^NS

0.778 ***

AUS (5)

0.938 ***

0.898 ***

0.896 ***

BX (46)

0.927 ***

0.878 ***

0.898 ***

−0.098 ^NS

Species II (n = 66)

SG (25)

SO

SO (25)

0.597 ***

KG

–

–

AUS

–

–

–

BX (16)

0.955 ***

0.743 ***

–

–

Species III (n = 35)

SG (8)

SO

SO (19)

0.002 ^NS

KG (8)

0.380 ***

0.235 ***

AUS

–

–

–

BX

–

–

–

–