■X. 



—26— 



Dicranum Bonjeani de Not. The species or its varieties 

 found in both lowlands and in subalpine re.cions. The species 

 in its typical form is most frequent in moist locations; widely dis- 

 tributed. — N. C, Penn., New Eng., Ontario, Greenland, O., 

 111., Wis., Mont., Wash., Brit. Col., Alaska. 



Dicranum Drummondii Muell. A moss of the woods; prob- 

 ably does not occur as far west as Rocky Mts. — N. Y., New Eng., 

 Ontario, Minn. 



Dicranum elongatum Schwaegr. A moss of alpine and 

 subalpin? range; rather rare. — White Mts., Me._(Mt. Katahdin), 

 Newfoundland, Greenland, N. shores L. Superior, Alaska. 



Dicranum falcatum Hedw. A rare alpine moss found. in 

 White Mts., Oreg. (Mt. Hood), and Wash. (Roell). 



Dicranum flagellare Hedw. A very common species in 

 woods; one of the most widely distributed species. — Va., N: J., 

 Mass., New Brunswick, Ontario, O., Mich., Minn., S. D., Mani- 

 toba, N. W. Terr. 



Dicranum fidvelliim (Dicks.) Smith. A rare alpine species. 

 — White Mts., Adirondacks (?), Oreg. (Mt. Hood), Greenland. 



Dicranum Julvum Hook. A less widely distributed species 

 characteiistic in regions marked by outcrops of silicious rocks — 

 N. C., Va., Penn., N. Eng., New Brunswick, Ontario, Wis. 



Dicranum fuscescens Turn. Widely distributed in moun- 

 tainous or high, hilly country, in woods. — Va., N. Y., N. Eng., 

 New Brunswick, Newfoundland, Greenland, Ontario, L. Super- 

 ior, Minn., Col., Wash., N. W. Terr., Alaska. 



Dicranum longifolium Hedw. Characteristic of rocky, ele- 

 vated regions. — Va., N. Y., N. Eng., Miquelon Id., Greenland, 

 Mich., Minn., Mont., Col., Selkirk Mts., Rocky Mts., Brit. Col. 



Dicranum montanuni Hedw. On decaying wood in forests, 

 less frequent in southern range of genus.— N. Y., N. Eng., New 

 Brunswick, Quebec, Niagara Falls, Wis., Minn., Mont., Manitoba. 



Dicranum Milhlenbeckil Bry. Eur. Usually in rocky, ele- 

 vated regions; also in subalpine localities; more frequent west- 

 ward. — Penn., Vt., Ontario, Hudson's Bay, Wis., Mont., Col., 

 N. M., Wy., Wash., Brit. Col., Alaska. 



Dicranum pallidum Bry. Eur. Characteristic in southern 

 part of the range of genus, in low, sandy regions. — Fla., Ga., 

 N. C, N. J., wis. 



Dicranum Sauteri Schimp. A subalpine species rare to 

 America.— Adirondacks (Mrs. E. G. Britton). 



Dicranum scoparium Hedw. One of the most widely dis- 

 tributed species. — ^N. C, Va., Md., Penn., N. Eng., New Bruns- 

 wick, Newfoundland, Greenland, Ontario, Mich., Ind., 111., Minn., 

 Mont., Wy., Col., Cal., Wash., Alaska. 



Dicranum spurium Hedw. Characteristic in barren locali- 

 ties eastward. A rather rare species. — Va., N. J., Vt., Nova 

 Scotia, Quebec, Ontario. 



