 The spherical spores measure 3 – 5 μm , including an outer covering ( an epispore ) of about 0 @.@ 5 μm . Their surface texture ranges from smooth to faintly warted . They have an oil droplet , and a translucent pedicel ( a small stalk ) up to 2 @.@ 5 μm long . The basidia ( spore @-@ bearing cells ) are club @-@ shaped , four @-@ spored , and measure 10 – 12 @.@ 5 μm long by 5 – 7 @.@ 5 μm wide . The capillitium comprises short , highly branched ( resembling antlers ) and entangled threads measuring 5 – 10 μm wide with walls up to 2 @.@ 5 μm thick . Capillitial threads do not have septa . 
