Lactarius repraesentaneus Lactarius repraesentaneus Lactarius repraesentaneus, commonly known as the northern bearded milkcap, the northern milkcap, or the purple-staining milkcap, is a species of fungus in the Russulaceae family. It has a northerly distribution, and is found in temperate regions of North America and Europe, associated with spruce trees. Distinguishing features of its fruit body include the large orange-yellow cap up to wide, cream to pale yellow gills, and a yellow coarsely-pitted stem that is up to long and thick. Cut fruit bodies ooze a white latex that will stain mushroom tissue lilac to purple. Several chemicals have been isolated and identified
Bit shank shank that does not move. Some shanks have a loose, rotating ring for rein attachment, others have a solid, fixed ring molded into the shank itself. Any moving parts on a shank that allow slight movement in the shanks before the bit engages provide a "warning" to the horse, allowing it to respond to lighter pressure, thus allowing more subtle communication between horse and rider when on a loose rein or when introducing a young horse to curb pressure. The cheek-to-shank angle also varies, with some straight up and down, others with the shanks curving backward. Some shanks have a