Spore print "light-colored": white or buff, sometimes tinged with pink or tan. Greenish and (except for the Russulales) yellow spore prints also go here
Stalk fibrous, not fracturing like a piece of chalk
Fruiting body less than an inch across; sometimes with a short, stubby stalk; often sessile, attached to the substrate by a single point of attachment, with the gills originating at this point