rousette

It is from a white species of grape known as the petite and grosse rousette -- the same which yields the white

Facts About Champagne and Other Sparkling Wines Henry Vizetelly 1857

But of all the bats, the most conspicuous from its size and numbers, and the most interesting from its habits, is the rousette of

Sketches of the Natural History of Ceylon James Emerson Tennent 1836