Two plant diseases present in these Island, one infesting sugar-cane, the other coffee, are widely distributed wherever these plants are grown and deserve attention in the cultivation of these crops. Their presence need cause no alarm to the producers of either sugar or coffee since both diseases have been well worked out and respond to active…

The wide distribution and the economic importance of the Cercospora in this county has prompted the writing of this paper. This list by no means represents all of the species of this county, as no special effort has been made to collect Cercospora only. These collections were made while passing to and from other duties. With few exceptions, the…