The fruiting bodies of A. sinocitrina are small to medium-sized.
The cap is 40-60 mm wide, convex to applanate, gray-yellow,
sometimes brownish, with indistinct, innate, radial fibrils. It
is covered with grey to brownish, verrucose to floccose, felty,
volval patches; its flesh is white, but turns brownish when
exposed, especially in the bulb. The gills of this species are
free to subfree, crowded, white to cream-colored; and the short
gills are attenuate and of diverse lengths The stipe is 60 - 90
× 5 - 10 mm, subcylindric to attenuate upwards; its surface is
white to dirty white, covered with yellowish to yellow squamules
above the annulus, and with whitish to grayish squamules or
fibrils below the annulus; the stipe's basal bulb is 15 - 25 mm
wide, subabrupt to abrupt, marginate, with the upper margin
covered with grayish to brownish, verrucose to floccose volval
remnants.. The annulus is membranous and superior to nearly
medium, with its upper surface cream-colored to yellowish and
lower surface whitish t