59 



July 1st to 10th 



Omiijvacece, 



Epilobium angnsti folium, L. Willow-herb. 



Com. in low, cleared lands, 

 coloratum, Mulil. " 



Common in wet places. 



liirsutum, Ij. " 



Waste grounds al)0ut the city. Nat. f. Eu. 



Circa^a lutotiana, L. Enchanter's Nightshade. 



Open woods; occasional. 



alpina, L. 



Deep woods; occasional. 



Ludvigia palustris, (L.) Ell. Water Purslane. 



Ditches, muddy pools, etc. ; com. 



alterni folia, L: Seedbox. 



Ditches, muddy pools, etc. ; com. 



Isoetaccce. 



Isoetes Engelmanni, ?A. Br. Quillwort. 



Shallow, nuiddy, ponds ; com. 



Typhacem. 



Typha latifolia, L. Cat-tail Flag. 



jNIarshes ; common. 



angustifolia, L. << << 



Marshes; common. 



Sparganium diversifolium, Graebner, Bur-reed. 



Ponds, ditches, &c. ; com. 



americanuiii, var. findrocladum, (Engelm.) Fernald & Eames. " 



Ponds, ditches, &c. ; com. 



Cyperacew. 



Eleocharis acicularis, (L.) R. & S. Spike Rush. 



Muddy places ; common, 

 rostellata, Torr. Tripping Rush. 



Marshes at Nonquitt ; com. 

 Rhynchospora alba, (L.) Vahl. Beak " 



Low or boggy grounds; com. 

 glomerata, (L.) Vahl. 



Low or boggy grounds ; com. 



