78 Twenty- SIXTH Report on the State Museum. 



Ukedo Caryophyllacearum Johnst. 



Leaves of Oerastiiim. Poughkeepsie. Gerard. 



JEoiDiuM Lysimachi^ Lk. 



Leaves of Lysimachia quadrifolia. Poughkeepsie. Gerard. 



JEciDiTiM ALBUM GUnton. 



Spots none ; peridia scattered, short, white, the margin suben- 

 tire ; spores siibglobose, white, about .0008 in. in diameter. 



Lower surface of leaves of Yicia Americana. Buffalo. GUn- 

 ton. 



^ciDiuM Lycopi Gerard. 



Spots yellow ; snbiculum more or less thickened ; peridia short, 

 scattered or crowded, margin crenate; spores pale yellow. 



Leaves, stems and petioles of Lycojpus Euro^paeus. Poughkeep- 

 sie. Gerard. Buffalo. Glinton. New Paltz. June. 

 It appears to be closely related to ^. Goirupositarum. 



^CIDIUM UVULARI^ Schw. 



Leaves of Uvularia sessiUfolium. New Lots, L. I. Merriam. 



^ciDiuM Htdrophylli, PecU. 



Spots small, few, yellow with a pale greenish border ; subiculum 

 thickened, whitish ; peridia few, generally crowded, short, the 

 margin subcrenate ; spores bright yellow or orange ; spermogonia 

 central, on the opposite side. 



Lower surface of leaves of Hydroj)hyllum Ganadense. Catskill 

 mountains. June. 



Ceratium hydnoides a. <& S. 



Potten wood in shaded places. Greenbush and Worcester. 

 June and July. 



Ceratium porioides A. di S. 



Decaying prostrate trunks of trees. Eichmondville. July. * 



Stilbum ramosum Peck. 



Head subglobose whitish or pale yellow ; stem thick, smooth, 

 branched, white above, pallid or brownish below, sometimes 

 creeping and sending up branches at intervals ; spores minute, 

 oblong. 



Dead larvse of insects buried in rotten wood. Sterling. Sep- 

 tember. 



