EpITror 
LUCIEN MARCUS UNDERWOOD 
‘Associate Eprrors’ 
Sha Coltection of Cuban.  Peridophyta, with Descriptions of four new v Species: Lucien 
the’: Nova Genera” of Humboldt, Bonpland sn Kunth : Fohn Hendiey Barnhart 
Peery to ot pith America. 1 
