Apex of Frond. 



ASPIDIUM OREOPTERIS, Var. Nowellianum. 



Lowe. 



Lastrea monfana, var. Nowelliana, 



MOOEE. 



Aspidium — The Shield Fern. Oreopteris~-M.o\mtam Fern. 



Nowellianum— IS a.medi after Mr. Nowell, one of the discoverers. 



