— 326 — 
5.Ph.subeapillaris Kindberg n. sp. — Ph. capillaris: Lindb. ? 
Leaves nearly crowded, shorter acuminate than in the last: — 
perigonial patent erect subovate short acuminate with not ex- 
current costa, the inner sometimes obtuse. — Wet earth r. 
Eur. Switzerl. near Lugano! 
b. Leaves very mamillose and sharply serrate; costa long- 
excurrent. 
6.Ph.vancouveriensis Kindb. n. sp. 
Leaves long-subulate: perigonial patent-erect broadly ovate- 
lanceolate acute nearly nerveless. — Amer. r. Can. Vanc. isl.: 
J. Macoun. Alaska: J. M. Macoun. 
2. Dimorphe, 
À. Leaves smooth or only at borders furnished with few 
double mamille; cells very pellucid somewhat large. 
7.Ph.glabriuseula Kindb. cat. Can. m. 
Leaves not long gen. decurrent, nearly appressed when dry; 
those of shoots spreading. Capsules and flowers unknown. — 
Springs r. Amer. Can.: Moser; Waghorne. U. S: Roell. 
B. Leaves very mamillose also at the inner cells. 
a. Perigonial leaves acute distinctly. costate. 
8.Ph.ealearea Br. eur. f 
Leaves large gen. serrate without double mamille, us. long — 
crowded and falcate: perigonial us. horizontally spreading. Tufts 
gen. very high. — Calcareous rocks and swamps. ur, not r. 
Sweden! Switzerll; Schimper. Greece: Heldreich. Amer. r. 
»U. 8.»; Lesq. et Jam. 
* Ph.mollis Venturi. : 
Leaves of sterile stems very distant. Tufts low and loose. 
— Eur. Austria: Venturi. Portugal: com. Venturi. Sweden! 
* Ph.cespitosa Wilson. i 
Leaves more dimorphous, often with some double mamille 
at borders, gen. not crowded: perigonial patent-erect. — Swamps. 
Eur. not common, Belgium: Gravet. Germany: Warnstorf. Amer. 
»Greenl.»; Lange. »U. S.»: Cardot. fe 
9.Ph.alpicola Juratzka., t 
Differs from Ph, calcarea: Leaves shorter and broader, more 
recurved and us. appressed with patent point, either serrate 
or partly with double mamille, r. falcate. Perigonial leaves 
us, patent-erect. — In alps r. Eur. Norway, Switzerl.| Amer 
Can.: Waghorne. Greenl.: Vanhoeffen. 
10.Ph.acutiflora Kindb. in Hedwigia 1896 p. 67. vo 
Leaves not serrate and not falcate, recurved to or above 
