Report of the Botanist f>9 



CoNOTEEMA UBCEOLATUM, Tuck. 



Trees in woods. Common. 



Pyeenula nitida, Ach. 



Trees in woods. Common. 



Teypethelium vieens, Tuck. 



Bark of trees. Catskill Mountains. 



COLLEMA FLACCIDUM, Ach. 



Rocks. Sandlake. 



COLLEMA NIGEESCENS, Ach. 



Trees. Catskill and Adirondack Mountains. 



COLLEMA EYSSOLEUM, Tuck. 



Rocks. Catskill Mountains. 



Leptogium tbemelloides, Ft. 

 Rocks. Catskill Mountains. 



Leptogium laceeum. Ft. 



Mossy rocks. Common, 



Leptogium chloeomelum, JVyl. 



Rocks and trunks of trees. Catskill Mountains. 



Leptogium satuenestum, JVyl. 



Rocks and trunks of trees. Common but sterile. 



Saegassum vulgaee, Ag. 



Pebbles and small stones near low-water mark. Peconic Bay, at 

 Greenport. 



Saegassum montagnei, Bail. 



"With the preceding. Also near Orient. 



Saegassum baccifeeum, Ag. 



Glencove, L. I. G. B. Brainerd. This is the famous " Gulf 

 weed" of the ocean, and its occurrence in our waters is interesting. 



Fucus NODOSUS, L. 



Rocks between tide marks. Found on almost all the rocky 

 shores of Long Island and Staten Island ; especially abundant near 

 College Point. 



