TABLE 1. The amplified loci, primers, and PCR thermal cycle protocols were used in this study.

Genes/loci	PCR primers (forward/reverse) PCR conditions		Reference
LSU	LR0R/LR5	95 °C; 5 min (94 °C; 30 s, 55 °C; 50 s, 72 °C; 90 s) × 35 thermal cycles, 72 °C; 10 min	Vilgalys & Hester (1990)
ITS SSU	ITS1 / ITS4 NS1 / NS4	94 °C; 2 min (95 °C; 30 s, 55 °C; 50 s, 72 °C; 90 s) × 35 thermal cycles, 72 °C; 10 min	White et al. (1990)
tef 1-α	EF1-983F / EF1-2218R	95 °C; 5 min (95 °C; 30 s, 58 °C; 50 s, 72 °C; 1 min) Rehner & Buckley (2005) × 35 thermal cycles, 72 °C; 10 min