CATALOGUE OF PLANTS. 569 



POLYTHRINCIUM, Kze. 

 P. Trifolii, Kze. 



On living leaves of Trifolium pratense. 



Sec. IV.-DICTYOSPOILS3. 



SPOEIDESMIE^E. 



SPORIDESMIUM, Link. 



S. polymorphum, Cda. 



Exposed wood. Gloucester : Newfield Ellis. Hudson : 

 Weehawken Gerard. 



S. aurantiacum, B. & C. 



Decorticated limbs. Same localities. 



S. antiquum, Cda. v 



Same localities. On weather-beaten poplar. 



S. hysterioideum, C. & E. 



Same localities. On bleached wood. 



S. lepraria, B. & Br. 



Same localities. On weather-beaten wood. 



S. conglobatum, C. & E. 



Same localities. On decorticated limbs. 



S. rude, Ell. 



Living leaves of Magnolia. Same localities. 



S. Peziza, C. & E. (Septonema bicolor, Pk., in Prelim. Cat.) 

 On dead limbs. Same localities. 



TBTRAPLOA, B. & Br. 

 T. Bllisii, Cke. 



Old corn stalks. Same localities. 



SPBIRA, Cda. 

 S. punctulata, C. & E. 



Bleached wood of Vaceinium. Same localities. 



