202 



[Vol. 9 



GARDEN 



Bot. Gard. Herb.); flats at Trickling Falls, Kingston, 

 August, 1897, Eaton (Mo. Bot. Gard. Herb.) ; Dodge's Pond, 

 Hampton Fails, Eaton (Mo. Bot. Gard. Herb.); Horse Hill, 

 Kensington, 19 April, 1890, Eaton 1 (Mo. Bot. Gard. 

 Herb.); Lamprey River, Epping, August, 1897, Eaton (Mo. 



Bot. Gard. Herb.); Stratham, 1899, Eaton (Mo. Bot, Gard. 

 Herb.). 



Vermont: in Clark's Pond, near Brattleborouim, " in snrinjr sub- 



merged, in fail on drv ban! 



Gard 



Herb.); Brattleborough, 1867, Frost 18 (Gray Herb.); in 

 shallow water on muddy bottom, Little Pond, Orwell, 8 

 August, 1915, Fames & Godfrey 9204a (Gray Herb.). 



Massachusetts: Woburn Brook, 16 November, 1862, Boott (Mo. 



Bot. Gard. Herb.); millpond stream in West Cambridge, 20 

 October & 5 November, 1805, Boott (Mo. Bot. Gard. Herb.) ; 

 West Cambridge, entirely out of water, 20 October, 1805, 

 Boott (Gray Herb.); West Cambridge Brook, entirely sub- 

 merged (5 miles northwest from Boston), 29 October, 1866, 

 Boott (Mo. Bot. Gard. Herb.); Arlington Brook, 23 October, 

 1807, Boott (Mo. Bot. Gard. Herb.); Arlington Brook, 12 

 September, 1807, Boott (Mo. Bot. Gard. Herb.); Arling- 

 ton Brook, 7 August, 1870, Boott (Gray Herb.); South 

 Natick, 25 June, 1S79, Morong (Mo. Bot. Gard. Herb, and 

 Gray Herb.); in water and mud along margin where pond 

 has dried away, Blacksmith Pond, Needham, 1!) July, 1885, 

 Fuller (Gray Herb.); near dam, Waverley, November, 1894, 



Duggar (Gray Herb.); mill-pond, Waverley, October, 1891, 

 Seymour (Gray Herb.) ; Newburyport, 22 June, 1894, Dodge 

 (Mo. Bot. Gard. Herb.); West Newbury, July, 1896, Dodge 

 (Mo. Bot. Gard. Herb.); Tuxbury's Pond, Eaton (Mo. Bot. 

 Gard. Herb.); Waverley, 11 October, 1894, Blankinship 

 (Mo. Bot. Gard. Herb.); Blue Hills Reservation, Metro- 

 politan Park System, 2 September, 1895, Jenks (Mo. Bot. 

 Gard. Herb.); Pine Tree Pool, Blue Hills Reservation, 2 

 September, 1895, Williams (Gray Herb.); in brook, Blue 

 Hills, Quincy, 5 September, 1895, Fernald (Gray Herb.); 

 Shaker Glen, Woburn, 1 September, 1895, Williams (Gray 

 Herb.); Race Course Pond, Billingham, 24 August, 1894, 

 E. A: C. E. Faxon (Gray Herb.) ; Nashawena Island, Buz- 

 zards Bay, C. E. Faxon 7 (Mo. Bot. Gard. Herb, and Gray 



