American Fern Journal. 



Vol. 4. No. 1. 



I. 2 



X 1. 



3, 



Polystichum munitum; 



Plate No. 13. 



a porti on of a ieaf-.ade X *• -^aflet. 



rtcAum munitum; 1 = a portion of a (^ I- ma a*. ^ -^-^ x ^. 4 



4 = Poivstichum munitum imbncaw 3 I le;il -. blade . x J-i: 7 - a 



a leaflet, XI. " " --•—-*• — «-*»«:«- a poraw . „.,...,^..- 



Aystichum munitum imbncans; 6 I "_ leaf . b lade. X «; 7 - a 



5, 7 = Polystichum lonchilis; o = a portio _ Po/ysfic/ium 



leaflet, X 1. 6 = Polystichum Lemmoni. a primary leaf-diwsion, a • 



scopulinum, a primary leaf-division. X I. 



13 



