CETERACII OFFICIXAKUM. 



37o 



Piniifc laryc, with conspicuous projecting crcnatc lobes. Pinnae 

 rounded at the apex. This variety approaches nearest to the 

 Ccterach Canarioisis of WiUdenow, (Asploiiwn ccterach tor. 

 atircum of Hooker.) 



Fig. 782. 



Figs. 783, 784. 



Ramoso-cristatum, Loive. (Figs. 783 and 7S4.) — An extra- 



