308 PLANT LIFE OF ALABAMA. 



POROTRICHUM Brid. THAMNIUM Schirap. 



Porotrichum alleghaniense (Bruch & Schimp.) K. Muell. 



Wet woods iii the mountains. Morgan County, Falkville. Winston County. Not 

 rare; sterile. 



Carolinian and Alleghenian areas. Georgia, along the mountains to New York, 

 Ontario, and Nova Scotia. 



PLAG-IOTHECIUM Schimp. 



Flagiothecium denticulatum (L.) Bruch & Schimp. 



Mountain region. Lee County, Auburn. Winston County. 



Carolinian and Alleghenian areas to Boreal region. Throughout the Eastern 

 United States, Rocky Mountains to the Pacific; California, Alaska. Europe. 



Plagiothecium micans Sw. Hypnum albulum K. Muell. 



Wet places, on decayed logs. Mobile County. Montgomery County (Sullirant). 

 Lee County, Auburn (Baker $ Earle). 



Louisianian and Carolinian areas. Louisiana; Florida to New Jersey. 



AMBLYSTEGIUM Bruch. & Schimp. 1 



Amblystegium varium (Hedw.) Lindb. A. radlcale Bruch & Schimp. 



Wet places, roots of trees. Mobile County, frequent; April. 



Louisianian to Allegheniau area. Louisiana and Florida to New York: Canada, 

 British Columbia, Rocky Mountains; California. Europe. 



Amblystegium serpens (L.) Bruch & Schimp. 



Damp ground, prostrate trunks. Mobile County, common over the State. 



Louisianian area to Arctic zone. Throughout the United States; Canada and 

 Labrador ; Rocky Mountains to the Pacific. Europe. 



Amblystegium fluviatile (Sw.) Bruch & Schimp. 



On rocks in water. Lee County, Auburn (Baker <$ Earle). 



Carolinian to Alleghenian area. North to New Jersey, New York, and Ohio; 

 Canada (Ontario). Europe. 



CAMFYLIUM Mitt. 



Campylium hispidulum (Brid.) Mitt. 



On trees. Lee County, Auburn (Baker <$- Earle). 



Carolinian and Alleghenian areas. New Jersey, Ohio, Canada. 



Campylium chrysophyllum (Brid.) Lesq. &. James. 



Damp woods. Lee County, Auburn (Baker $ Earle). 



Carolinian and Alleghenian areas. Along the mountains to Tennessee, Ohio, New 

 England; Ontario, New Brunswick. 



Campylium unicostatum K. Muell. & Kindb. 



Damp woods, on logs and trunks. Lee County, Auburn (Baker <$ Earle). 

 Carolinian and Alleghenian areas. Canada (Ontario). 



HYPNUM L. 

 Hypnum curvifolius Hedw. 



Woods, on dead trees and mossy ground. Mountain region. Winston County. 

 Lee County, Auburn (Baker <}' Earle). Etowah County. 



Louisianian, Carolinian, and Alleghenian areas. Georgia north to New Jersey, 

 New York, Canada (Ontario) ; New Brunswick, Newfoundland. 



Hypnum pratensis Koch. 



Damp woods, on the ground. Lee County, Auburn (Baker $ Earle). 



Carolinian and Alleghenian areas to Boreal region. New Jersey, New York; 

 Canada (Ontario), Newfoundland, British Columbia, Greenland. 



1 Amblystegium homalosteyinm Jaeg. & Sauerb., according to L. S. Cheney doubtfully 

 of this genus, was collected for the only time in Alabama. See Botanical Gazette, 

 vol. 24, p. 241. 



