OF ARTS AND SCIENCES. II 



nutans Spreng. Concord Rare 



Bromus secaliiius L. Not common 



tectorum L- Rare 



ciliatus L. Common 

 Nardus strieta L. Andover {Dr. A.A.Briggs) Very rare 



Agropyron repens (L.) Beauv. Common 



teiierum Vasey. Laconia Rare ? 



Hordeum jubatum L. Rare 



Elymus virginicus L,. Common 



canadeiisis L. Common 



Hystrix patula Moench. Not common 



Cyperaceae 



Cyperus diandrvis Torr. 

 rivvilaris Kunth. 

 deiitatvis Torr. 



strigosus L,. Common 



filiculmis Vahl., var. macilentus Fernald. Common 



Dulichium arundinaceum (L.) Britton. Common 



Eleocharis Robbinsii Oakes. 



diaiidra C. Wright. Sandy shore of Merrimack River, 



Manchester, (F. W. B.) First collected in 1906. 

 obtvisa (Willd.) Schultes. Common 



palustris (Iy.) R. & S. Common 



acicularis (Iy.) R. & S. Common 



tennis (Willd.) Schultes. Common 



Steiiophyllus capillaris (L.) Britton. Common 



Scirpus debilis Pursh. Sandy shore of Merrimack River, 



Manchester, (F. W. B.} 1908. 



Smithii Gray. Shore of Lake Massabesic, Auburn, 



(F. W. B.) 1908. 



