TORREYA 
January, 1912 
Vol. 12 No. 1 
LIST OF PLANTS COLLECTED ON THE PEARY ARCTIC 
EXPEDITION OF 1905-06 AND 1908-09 WITH A 
GENERAL DESCRIPTION OF THE FLORA 
OF NORTHERN GREENLAND AND 
ELLESMERE LAND 
Bv P. A. RYDBERG 
(Continued from December Torreya) 
П. List ОЕ PLANTS COLLECTED BY Dm. L, J. WOLF 
AND BY Dr. J. W. GoopsELL 
FERNS* 
Dryopteris dilatata (Hoffm.) A. Gray (Aspidium spinulosum 
dilatatum Hook.). A rather common species of north temperate 
regions of America, Europe, and Asia. 
Ravine on Caribou Island, Battle Harbor, Labrador, Aug. 15, 
1909, Goodsell 78, 86, and 88. 
Filix fragilis (L.) Underwood (Cystopteris fragilis Bernh.). 
A species distributed over most parts of the world in colder or 
mountainous regions. 
Vicinity of Etah, Aug. 6-18, 1908, Goodsell 43. 
MONOCOTYLEDONS 
Alopecurus alpinus Smith. А grass of arctic swamps and 
meadows of North America, Europe, and Asia, also found in the 
northern Rocky Mountains and the mountains of Scotland. 
Vicinity of Cape Saumarey, Aug. 8, 1908, Goodsell 23; vicinity 
of Cape Sheridan, Grant Land, June 15-17, 1909, Goodsell 56. 
Calamagrostis canadensis L. A common grass of open woods, 
* Determined by Mr. R. C. Benedict. 
[No. 12, Vol. 11, of TORREYA, comprising рр. 249-278, was issued r2 Ja 1912. 
The date, 20 D r911, given in December TORREYA, as the day of issue, is an error. | 
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