302 PLANT LIFE OF ALABAMA. 



Bryum ventricosum Dicks. B.pseudotriquetrum Schwaegr. 



Damp shaded walls. Mobile County ; May. 



Louisianian to Alleghenian area. New Jersey, Ohio, and New York to Canada; 

 British Columbia to Arctic zone. 



Bryum argenteum L. 



Old roofs, stones in damp places. Mobile County. 

 Common throughout the United States ; Canada* Europe. 



LEPTOBRYUM Wils. 



Leptobryum pyriforme (L.) Wils. Bryum pyriforme L. 



Damp ground, woodlands. Lee County, Auburn ( Baker <S' Earle}. 



Carolinian and Alleghenian areas. Along the niount;i ins to West Virginia; Ohio 

 and north to Canada; Colorado and the Rocky Mountains to British Columbia,. 

 Europe, Asia. 



MNIUM L. 



Mnium affine Bland. 



Wooded hills, damp shady places. Throughout the mountain region. Lee County, 

 Auburn (Baker $ Earle). Winston and Etowah counties. 



Carolinian and Alleghenian areas. North to Canada. Asia. Cosmopolitan. 



Mnium cuspidatum (L.) Hedw. 



Lee and Winston counties ; sterile. 

 Mnium cuspidatum var. Astrophyllum cuspidatum pachyphyllum Kindb. incd. 



Lee County, Auburn (Baker <|- Earle). 



RHIZOGONIUM Brid. 



Rhizogonium spiniforme (K. Muell. ) Bruch. Mnium spiniforme K. Muell. 



Damp shaded swamp on decayed wood. Mobile County, Oakhill Swamp only 

 locality known in the State. 



Louisianian area. Louisiana. Tropical West Indies, South America, Java, Africa 

 (Cape). 



SFHAEROCEPHAIiUS Necker. AULACOMNIUM Schwaegr. 



Sphaerocephalus heterostichuin Bruch & Schimp. 



Shady hills. Montgomery, Winston, and Cullman counties. Lee County, Auburn. 

 Common throughout the Hill country. 



Louisianian and Carolinian area's. Throughout the Eastern United States to 

 Canada (Ontario). 



Sphaerocephalus palustris (L.) Lindb. 



Low swampy ground. Mobile County, pine-barren swamps, among bushes; not 

 rare. 



Louisiaaian area to Boreal region. North to Canada and Northwest Territory ; 

 Colorado to the Pacific, Alaska. Europe, Siberia. 



Family BARTRAMIACEAE. 



BARTRAMIA Hedw. 



Bartramia pomiformis (L.) Hedw. 



Shady woods, rocky banks. Winston County. Etowah County, Cadsden. Lee 

 County, Auburn ( Baker J* Karle). 



Carolinian and Alleghenian areas. From the Southern mountains throughout the 

 Middle and Northern States ; Canada west to the Rocky Mountains, British Colum- 

 bia and Oregon. Europe. 



Bartramia radicalis Beauv. 



Damp banks, borders of ditches. Mobile County. Etowah County, Gadsden, 

 on damp rocks. 



Louisiauian and Carolinian areas, Louisiana to North Carolina, 



