Tab. CXLIV, 



LOMARIA ASPERA, Klotzsch. p. 13. 



Plants, showing the sarmentose character of one of the fronds, 

 taking root at the extremity and producing a new plant ; 

 sterile and fertile fronds ; nat. size. Fig. 1 . Segment of 

 a sterile frond. Fig. 2. Small portion of a sterile seg- 

 ment, showing the nature of the asperity ; magnified. 

 Fig. 3. Pinna of a fertile frond, seen from beneath ; mag- 

 nified. 



