[Vor. 8 
160 ANNALS OF THE MISSOURI BOTANICAL GARDEN 
voluere campanulate, calyculate; bracts of the involucre 
(13-) 21, linear-lanceolate, 3 to 6 mm. long, usually glabrous; 
ray-flowers 8 to 13, rays yellow; disk-flowers numerous; 
achenes glabrous or hirtellous along the angles. 
Distribution: Labrador to Minnesota, south to Virginia and 
Missouri. 
Specimens examined: 
Labrador: hills near lighthouse, Forteau, 23 Aug., 1894, 
Waghorne 29 (U. S. Nat. Herb. and Mo. Bot. Gard. Herb.) ; 
boggy spots, and in wet moss by spring, Blane Sablon, Strait 
of Belle Isle, 1 Aug., 1910, Fernald £ Wiegand 4185, 4186 
(Gray Herb.); wet limestone and ealeareous sandstone ter- 
races, Blane Sablon, 6 Aug., 1910, Fernald € Wiegand 4178 
(Gray Herb.). 
Newfoundland: damp limestone barrens, near sea-level, 
Pointe Riche, 4 Aug., 1910, Fernald £ Wiegand 4176 (Gray 
Herb.) ; dry rocky limestone barrens, near sea-level, Ingorna- 
choix Bay, 4 Aug., 1910, Fernald € Wiegand 4177 (Gray 
Herb.) ; barrens at the base of serpentine tablelands, Bonne 
Bay, 27 Aug., 1910, Fernald & Wiegand 4179 (Gray Herb.) ; 
crests of sea cliffs, Western Head, New Worlds Island, Notre 
Dame Bay, 20 July, 1911, Fernald € Wiegand 6407 (Gray 
Herb.) ; boggy places on hill, southwest of Tilt Cove, Notre 
Dame Bay, 25 Aug., 1911, Fernald & Wiegand 6412 (Gray 
Herb.) ; Fogo Island, 27 July, 1903, Sornborger (Gray Herb.) ; 
ledges and talus, north bank of river below Grand Falls, 3 
July, 1911, Fernald € Wiegand 6402 (Gray Herb.) ; open bogs 
among the hills, Grand Falls, 23 July, 1911, Fernald & Wie- 
gand 6411 (Gray Herb.) ; bog, Grand Falls, 5 July, 1911, Wil- 
liamson (C. S. Williamson Herb.) ; shingly beach, north bank 
of river, below Grand Falls, 22 July, 1911, Fernald € Wie- 
gand 6406 (Gray Herb.); gravelly river bank, Glenwood, 12 
and 13 July, 1911, Fernald & Wiegand 6403, 6404 (Gray 
Herb.) ; Tilton Harbor to Barred Island, 31 July, 1903, Sorn- 
borger (Gray Herb.); Barred Island, 13 Aug., 1903, Sorn- 
borger (Gray Herb.) ; swamp, foot of Helmet, Holyrood, 22 
Aug., 1894, Robinson & Schrenk (Gray Herb.) ; near confluence 
