Pileus: 350-450 mm, convex with central depression, incurved margin, short-striate margin, somewhat corrugate, medium bay/orange, dry, glabrous. Lamellae: decurrent, sub-distant, concolorous with cap (somewhat paler), every other has a short lamellulae, broad, sub-undulate. Context: thin, concolorous with cap. Stipe: 50 x 5 mm, umber, dry, fibrillose (especially toward base), hollow. Spore Print: brown. Spores: 11-20 µm, globose, extremely verrucose/nodulose, not forming reticula, prominences up to 3.5 µm high, amyloid.