— 831 — 



dry; teeth without prominent ribs; lid umbonate; pedicel some- 

 what long. — Moist clay and sand r. Amer. U. 8.: Langlois, 

 com. Cardot. 

 T.F.americana Lindberg; Sulliv. 1. c. 



Leaves ovate or ovate-oblong, obtusate or tapering to a long 

 acicular point, entire or faintly serrate; costa sometimes not 

 percurrent. Capsule not rugose; teeth sometimes with promi- 

 nent ribs in lower part; lid obtusely apiculate; pedicel short. 

 — Amer. r. U. S. Montana: Williams, herb. Demetrio, com. 

 Roell. 



B. Capsule not rugose, r. straight; endostome short. 

 S.F.calcarea Wahlenberg. 



Leaves oval-oblong or subobovate tapering to a gen. long 

 subacicular point: upper us. serrate; costa us. not percurrent. 

 Capsule oblique; pedicel short. — Calcareous soil in warmer 

 districts. Eur. not r. Sweden! Austria: Breidler. France: Husnot. 

 Amer. r. »Can. and U. S.»: Lesq. et Jam. 



* sF.Muehlenbergii Sch-wsegrichen*: C. M. 



Leaves us. gradually narrowed with subpercurrent or excur- 

 rent costa. — Eur. Switzerl.l France: Husnot. Germany: W. 

 Baur, com. C. Mueller. 



* F.mediterranea Lindberg. 



Leaves us. entire and abruptly narrowed with abbreviate 

 costa. — Eur. Italy: E. Adlerz. Amer. »U. S.»: Lesq. et Jam. 

 *F.convexa Spruce. 



Leaves larger and faintly serrate. Lid of capsule not um- 

 bonate. — Eur. southern distr. r. Italy: Bottini. France: Phili- 

 bert. Greece: Haussknecht; Heldreich. 



* F.pulchella Philibert. 



Leaves smaller; costa short. — Eur. r. France: Philibert. 

 9.F.californica SuUivant et Lesquereux; Sull. ic. m. 



Leaves oval-oblong or subobovate subobtusate or very shortly 

 acuminate without acicular point, entire or serrate; costa not 

 percurrent. Capsule oblique (or erect symmetric) long-necked; 

 teeth with slightly or not prominent ribs; lid umbonate; pedi- 

 cel short. — Clay soil r. Amer. U. S. Calif.: Bolsender, com. 

 Renauld. — In Sulliv. icon, muscor. capsule is straight, leaves 

 are entire. 



* F.pallescens Juratzka. — Entosthodon Jur.; Funaria Kindb. 



Capsule always straight symmetric; endostome very short; 

 spores a little larger; lid not seen. Leaves entire. — Eur. r. 

 Greece: Haussknecht. 



