PL ATE XXXVII. LETTER XXXII. 



CRYPTOGAMIA ALGAL. 



Lichen ciliaris. Ciliated Liverwort. 



Fig. i. The plant of its natural iize. 

 Figr. 2. The fame magnified. 

 a a The male or barren flower;. 

 b b The females in a flute of ripenefs. 

 c c The rooting; hairs. 



d d The hairs, or cilia:, growing on the 

 extremities. 



Fig. 3. The feeds magnified. 



