Ae 
ae a pee 
| 
PIe.- 3. a erel survey of Tone Is feet A, showing ameeuion ee swamp ee ence 
or azalea (Rhododendron viscosum), as illustrated by herbarium specimens, 1914. B, the same 
n December, 1915. Similar maps have been made for all the native plants of Long Island. 
GP 
