Black Cherry is a species of cherry, native to eastern North America from southern Quebec and Ontario south to Texas and central Florida, with disjunct populations in Arizona and New Mexico, and in...
'Black cherry' can refer to any one of a number of types of dark-colored cherry. 'Bing' is just one cultivar of the dark cherries available, and is very common.
A black cherry appears to be a darker shade of red, to the point of appearing black, whereas a regular marachino cherry (those are the red ones) are a bright red.