300 I'l.ANr \A\-V. <>K AI.AIiAMA. 



Grinimia pilifera IJi-auv. ('• . }n»uHiiU<tttii n Sdiwac^r. 



Oil nicks. Cnllinaii L'oimt.v. 



Alleyln'iiiaii ( f) and Cartilinian areas. <>iitari(t (Nia^^ar.-i I'allsi, l'<iiiiHyl\ ania. 

 New Jeihey. 



Grimniia acicularis (L.) K.Muell. 



On wtt rocks in slicaniH. Ciillin.ui Connty. 



( 'an ad i: in lo ('ar<dini:iii arc.i. N'cwfonndl.ind to I'.iitisli ( '<dnniliia ; .Main«i to New 

 Jersej' and southward alonLC llic niotint.nns. 



Family ORTHOTRICHACEAE. 



ORTHOTRICHUM Il.dw. 



Orthotrichum pumilum americanum Vent. <>. jiiimilnm Sw. 

 < Ml trees. Lee County, Auburn ( Haker c)'- Karli). 

 Carolinian area. New Jersey. Europe. 



PTYCHOMITRIUM I'.nich A Scliinii). 



Ptychomitrium incurvum (.Scliwaegr.) SuUiv. 



On rocks. Cullman County, banks of K'yans Creek ; July; not rare. 



Carolinian area. Along the iiiount<aiii8 from (!eorgia to northern New York; New 

 Jersey, Ohio. 



DRUMMONDIA Hook. 



Drummondia clavellata (Scliwaegr.) Hook. 



On bark of trees. Lee County, Auburn {liaker iSKarlc). Winston Comity, not 

 infrequent in the inountains. 



Carolinian area. Georgia to Virginia and Maryland, Ohio Valley. 



SCHIiOTHEIMIA Hrid. 



Schlotheimia suUivantii K. Muell. 



Bark of trees. Low damp woods. Mobile, Baldwin, and Montgomery eonnties, 

 on magnolias; frequent. 



Louisiana to Florida; South Carolina. 



SYRRHOPODON Scliwaegr. 



Syrrhopodon texanus Sulliv. 



Damp woods, decaying trunks. Mobile County, swampy haniniocks; noi rare. 

 Louisiaiiian area. Texas to North Carolina. 



Syrrhopodon floridanus Sulliv. 

 With the ])receding. 

 Louisiana area. From I^ouisi.ina to Florida; less fre(|ucnt. 



AMPHORIDIUM Schimp. Zyuouox Hook. A Tayl. 



Amphoridium mougeottii Schimp. 



Wet rocks, roots of trees. Etowah County, Black Creek Falls; sterile (fide 

 Holzinger). 



Carolinian to AUeghenian area. Along the mountains to Pennsylvania, north to 

 Canada; Kocky Mountains from Colorado to British Columbia. Europe. 



Amphoridium lappoiiicum (Hedw.) Bruch A: Schimp. 



With the jirecediug (fide Holzinger). 



Carolinian area to Boreal region. Along the nioiintains to New .Jersey, thence to 

 Canada; Jiocky M<mutains to British Coliiml)ia; (Greenland. Alps and boreal 

 Europe. 



