CATALOGUE OF CANADIAN PLANTS. 22/ 



l(t21. A- SuUivantii, Lesq. & James, Mosses of N. America. 



Zygodon SuUivantii, C. Muell. ; Kindb., Bryol. N. Am. & 

 Eur., 315. 



On wet rocks Halfway Brook, Cape Breton Island, N.S., Aug. 

 4th, 1898. (J^acoun) 



53. DRUMMONDIA, Hook. 



1022. D. Canadensis, Kindb., Revue Bryol., 1896. 



D.clavellata, Hook. var. Canandensis, Kindb., Cat. Can. 

 Musci, 81. 



Differs from D. clavellata. Leaves generally sub-obtuse, chan- 

 nelled, distinctly involute at the borders all around. Perichetial 

 leaves broader, more obtuse ; nearly all cells lax and long-rectan- 

 gular. Capsule globose a little larger ; lid short-rostrate. Tufts 

 sometimes brown. Monoecious. Nearly allied to D. obtusifolia. 

 C Muell, Chili. 



54. ULOTA, Mohr. 



309. U. Drummondii, Brid. 



Weissia Drummondii, (Hook & Grev.) Lindb. 



On trees and roots. Big Intervale, Margaree, and on rocks, 

 Halfway Brook, Cape Breton Island, N.S., 1898. {Macoun,) 

 On trees, Chilliwack Valley, B.C., may be a new species. (/. M, 

 Macoun.) On bark of Alnus at Sheep Camp, Dyea Creek, Alaska. 

 (JVilliams.) 



310. U. Ludwigii, Brid. 



On trees at Baddeck and Margaree, Cape Breton Island, N.S., 

 July, 1898. {Macoun.) On old fences at Edmonton, Ont., 1892. 

 {Jas. White.) On trees in woods at Ottawa, Ont., on trunks, 

 Algonquin Park, Ont., June, 1900. {Macoun.) 



312. U- Bruchii, Hornsch. 



IVeissia Bruchii (Hornsch.) Lindb. 



On rocks at Sheep Camp, Dyea Creek, Alaska ; and Lake 

 Lindeman, Yukon, 1899. {Williams.) 

 I5>^ 



