Cassells European Ferns 
I. NOTHOL/E.NA LANUGINOSA (DesvJ 3 CY M N 0 GR AM M A LEPTOPHYLLA (n esv) 2 NOTHOL/E N A MARA NT/E.f/?. Br ) 
' NATURAL. SILL ) (naturalsile.) (NATURAL SIZE ) 
I' UPPER SURFACE OF PINNULE | 4 . T) M E.S 3 A UPPER SURFACE OF PI N N U LE twice 2* UPPER SURFACE OF P I N N U LE . 4 T , M 
I 3 UNDERSURFACE0FPINNULEI N AT SIZE 3 b UNDER SURFACE OF PINNl' LF. / NAT SIZE 2 6 UNDER SURFACE OF PINNULE' nats ' ze 
