TAB. V. 



Fig. 43. ASPIDIUM. a, b, Polystichum, fertile pinna and sorus ; 

 c, Cyrtomium, portion with sori ; d, Euaspidium, with sori. ' 



Fig. 44. NEPHRODIUM. a, 6, Eunephrodium, fertile portions ; 



c, d, Lastrea, fertile portions. 



Fig. 45. NEPHROLEPIS. a, fertile pinna ; b, sorus ; c, portion of a 

 fertile pinna, showing the venation. 



Fig. 46. OLEANDRA. a, fertile portion of a frond. 



Fig. 47. FADYENIA. a, sterile (but proliferous frond), much 

 reduced ; b, venation of the same ; c, fertile frond, much reduced ; 



d, portion of the same, magnified. 



V 

 Fig. 48. POLYPODIUM. a, Eupolypodium, fertile segment, and 



b, small portion of the same magnified ; c, Phegopteris, portion of 

 fertile pinnule, and d, smaller portion of the same magnified ; e 

 Goniopteris, fertile portion ; f, Cyrtomiphlebium, fertile portion ; 

 g, Phlebodium, fertile portion ; h, Goniophlebium, fertile portion ; 

 i. Craspedaria, fertile portion ; j, Campyloneuron, fertile portion ; 

 k, Niphobolus, fertile portion, and I, branched and stellated hairs 

 from the same j ra, Phymatodes, fertile portion ; n, Dipteris, fertile 

 portion ; o, Dictyopteris, fertile portion. 



