586 ANNALS OF THE MISSOURI BOTANICAL GARDEN 



[Vol. 2 



Specimens examined: 



Newfoundland: railway ballast, Whitbourne, 17 Aug., 1894, 

 Robinson & Schrenk (Gray Herb., U. S. Nat. Herb., Mo. Bot. 

 Gard. Herb., and Geol. Surv. Canada Herb.). 



Prince Edward Island: sand dunes, Tracadie Beach, 25 

 July, 1901, Churchill (Gray Herb, and Mo. Bot. Gard. Herb.) ; 

 waste places, Brackley Point, 28 Aug., 1888; Macoun 14874 

 (Geol. Surv. Canada Herb.). 



Nova Scotia: clearings and open woods, Sydney, Cape 

 Breton Island, 17 Aug., 1902, Fernald (Gray Herb.) ; Boylston, 

 Aug., 1890, Hamilton 22847 (Geol. Surv. Canada Herb.); 

 Truro, without date, Maccullock (Gray Herb.) ; Elizabeth- 

 town, Cape Breton Island, 2 Aug., 1898, Macoun 19719 (Gray 

 Herb, and Geol. Surv. Canada Herb.) ; Baddeck Bay, Cape 

 Breton Island, 11 Aug., 1898, Macoun 19720 (Gray Herb, and 

 Geol. Surv. Canada Herb.) ; sea cliffs, Black Hole, near 

 Baxter's Harbor, 24 Aug., 1902, Fernald (Gray Herb.) ; on 

 pebbly beach, Purcell's Cove, Halifax Harbor, 2-6 Sept., 1901, 

 Hoive & Lang 1512 (Gray Herb.) ; open woods, Starrs Point, 

 Kings Co., 23 Aug., 1902, Fernald (Gray Herb.); McNiels 

 Harbor, Cape Breton Island, 4 Aug., 1898, sheet 19722 (Geol. 

 Surv. Canada Herb.). 



New Brunswick: Grand Manan, 26 July, 1891, Churchill 

 (Field Mus. Herb, and Mo. Bot. Gard. Herb.); Falls of the 

 St. John Eiver, St. John, 22 July, 1902, Williams & Fernald 

 (Gray Herb.). 



Quebec: beach of Gaspe Bay, Gaspe Co., 24-27 Aug., 1904, 

 Collins, Fernald & Pease (Gray Herb.). 



British Columbia: Vancouver Island, 6 Aug., 1909, Macoun 

 78950 and 78951 (Field Mus. Herb.). 



Maine: island in Penobscot Bay, Aug., 1896, F. L. & L. H. 

 Harvey 554<> (U. S. Nat. Herb.). 



Ohio: near Painsville, coll. of 1892, Hacker 123 (Gray 

 Herb. ) . 



Washington: Seattle, Aug., 1909, Piper (U. S. Nat. Herb.) ; 

 on old burn near farms, Port Crescent, Aug., 1911, Webster 19 

 (U. S. Nat. Herb.) ; old camps, Granite Falls, Snohomish Co., 

 31 Oct., 1911, Smith 4226 (Field Mus. Herb.) ; Iron Mountain, 



