BOLETACEAE (Bolete family)
Aureoboletus auriporus (Peck) Pouzar golden-pored boletus [US; Illinois; Union County; T11S, R1W, S2][solitary, growing out of moss along the south side of Giant City Nature Trail, Giant City State Park; July 13, 2001; Collected & identified by Chuck Walker #IL205]
Boletellus pseudochrysenteroides A.H. Sm. & Thiers [US; Illinois; Union County; T11S, R1W, S2][solitary to scattered on forest floor, Devil's Standtable Nature Trail, Giant City State Park; July 6, 2001; Collected & identified by Chuck Walker; #IL190]
Boletus bicolor Peck red and yellow bolete or two-colored boletus [US; Illinois; Jackson County; Carbondale; T9S, R1W, S28][cespitose to gregarious, under hardwood trees between the north side of the Agriculture Building and the greenhouse, Southern Illinois University; July 31, 2001; Collected & identified by Chuck Walker #IL227]
Boletus campestris A.H. Sm. & Thiers field bolete [US; Illinois; Jackson County; T10S, R1W, S35][along horse trail, south of boat launch road, west of the bridge, Giant City State Park; July 27, 2001; Collected & identified by Chuck Walker #IL213]
Boletus ornatipes Peck ornate-stalked bolete [US; Illinois; Union County; T11S, R1W, S2][scattered to gregarious on forest floor, Devil's Standtable Nature Trail, Giant City State Park; July 6, 2001; Collected & identified by Chuck Walker #IL191]
Boletus pallidus Frost pallid boletus [US; Illinois; Jackson County; T10S, R1W, S36][solitary, north side of road, about 200 m northwest from Little Grassy Lake, Giant City State Park; June 22, 2001; Collected & identified by Chuck Walker #IL177]
Boletus subvelutipes Peck red-mouthed bolete [US; Illinois; Jackson County; T11S, R1W, S2][solitary to scattered at base of hardwood trees, Devil's Standtable Nature Trail, Giant City State Park; July 6, 2001; Collected & identified by Chuck Walker #IL192]