15 



Genera. 



From June 20th to July 



Common Names. 



1st. 



Natural Orders. 



Panicum dichotomum, 



2 or 3 varieties, 



depauperatum, 

 Trisetum palustre, 

 Bromus secalinus, 



mollis, 

 Phalaris arundinacea, 

 variety, 



Canariensis, 

 Poa compressa, 

 Agrostis vulgaris, 



alba, 



scabra, 



perennans, 

 Pbleum pratense, 

 Aira flexuosa, 

 Alopecurus geniculatus, 

 * Sedum acre, 

 Polygala polygama, 

 Lysimachia quadrifolia, 



stricta, 

 f Hottonia inflata, 

 Achillea millefolium, 

 Soncbus oleraceus, 



asper, 

 Tbalictrum cornuti, 

 Rosa Carolina, 



rubiginosa, 

 ■ Lathyrus palustris, 

 Vicia sativa, 

 Myosotis palustris, 

 Rhus toxicodendron, 



venenata, 



typhina, 



glabra, 

 Specularia perfoliata, 

 Limnantbemum lacunosum, 

 "Nymphasa odorata, 

 Potamogeton hybridus, 



pusillus, 



* Fairhaven. 



t Dartmouth. 



