From a list provided by David P. Lewis.
Showing 1–16 of 112 results
Mottled cap bruises bluish & tastes vaguely sour. Yellow flesh stains blue, often w/red in the stem base. Yellow stem bruises blue, fading to brown. Yellow netting darkens lower down or if handled.
Brownish cap dry, scaly & oft-cracked. Pale yellow flesh DNS & tastes “tart and somewhat lemony.” Reddish, oft-scaly stem. Reddish pores.