— 171 — 



limbate. — Sandy soil r. Eur. » Austria*: Schimp. syn. Amer. 

 »U. S.»: Cardot. 



* F.texanus Lesquereux. 



» Leaves broader; costa sometimes short-excurrent. Capsule 

 short-rostrate. — Amer. r. U. S. Texas: Wrights: Lesq, et Jam. 

 24.F.algarTicus Solms Laubach; Husnot m. gall. 



DijBEers from F. incurvus *pusillus in narrower leaves, the 

 upper sublinear more acuminate and broadly limbate; cells 

 sometimes suboval. — Clayey soil r. Eur- France: Corbifere, 

 com. Husnot. 



25.r.exigUllS SuUivant ic. muse. — F. falcatulus Renauld et 

 Cardot. 



Differs from other species of subg. Eu-Fissidens in leaves gen. 

 not limbate at least on lamina. Upper leaves oblong-lanceolate 

 subacute. Capsule Buboval-oblong erect. Plant very small. 

 Dioecious. — Earth and stones r. Eur. »Engl. »: Braithwaite. 

 Amer. Can.: Macoun. U. S.: Sullivant, com. C. Mueller. 



* F.siibimmarginatus Philibert; Husnot muscol. gall. 



Leaves with broadly limbate wings. — Eur. »France»: Phi- 

 libert. Amer. Can.: Macoun. 



C. Leaves gradually acuminate; costa excurrent. 

 26.F.Sardagnae Venturi revue bryol. 1883. 



»Leaves in 3- — 4 pairs; upper narrowly linear-lanceolate lim- 

 bate by 2 — 3 rows of linear cells, rigid when dry; basal lamina 

 incomplete; cells irregular hexagonal larger than in F. incurvus 

 *pusillus. Capsule erect suboval, when dry cylindric; Hd un- 

 known. Plant minute. — Eur. Sardinia*: Venturi. 



76. Cononiitriuin Montague. 

 l.C.JnIianum Savi. — Fontinalis Savi; Conomitrium Mont. 



Leaves large long sublinear obtuse entire not limbate, in 

 many pairs; wings short; cells round-hexagonal; costa abbreviate. 

 Capsule small green piriform wide-mouthed; lid longer; teeth 

 approached very short sometimes cleft nearly to middle; pedicel 

 terminal on a small lateral branch, not much longer than cap- 

 sule; calyptra mitriform. Tufts green very loose. Stem often 

 long. Monoecious but r. fruiting. — In water viz. in fountains. 

 Eur. somewhat r. Switzerl.! Sweden: Arnell. Germany: Baur. 

 Italy: Arcangeli. Amer. r. Can.: Macoun. U. S.: Sullivant, com. 

 C. Mueller. 

 2.C.Hallii Sullivant et Lesquereux; Suil. icon. m. 



Differs from the last: Leaves much narrower, setaceous gra- 

 dually narrowed, in 5 — 10 pairs; wings shorter; outer basal 



