GEOGRAPHY OF CENTRAL FLORIDA 85 limited explorations in the region, but it ought to give a person familiar with the species named a pretty fair idea of what the vegetation looks like. Fig. 3. Salt marshes on east side of Way Key, about V2 mile north of Cedar Key station, with oyster shells in foreground and black mangrove (Avicennia) bushes in middle distance. April 26, 1909. Fig. 4. Palm savanna vegetation on stzt ncary dunes (containing many shell fragments), on Long Key about 2 miles north of 'Pass-a-Grille, Pinellas Co. March ii, 1915.