— 400 — 
pillose 0,05—0,07 m. m. — Eur. not r.'Sweden: Hamnstram, 
Austria: Schmidt. France: Berthoumieu: « Amer: »U. S.»: ‘Lesq. 
at .Jadaoiqa vlhaoid sf krd paon.: IIT 
* E.precox  Walther--et' Molendo. — E. intermedium Mitten. 
* Leaves faintly costate ‘in’ upper half. — Eur. r. »Engl.»: 
Bráithwáite. 15459 aot er ! ih ijoj Ht ot 
2 E.minutissimum Lindberg. Animsato allao 15 
Leaves narrowly lanceolate long-acuminate, Spores nearly 
smooth ‘smaller than in the last; — Eur. r. »Engl.»: Braith- 
waite: Amer) Can.: Macoun; Drummond à. 10; ^ 00095 
B. Leaves nearly entire; upper cells narrow. ~~ 
3.E.stellatum Philibert. nilaguA HIIaH. A. 
© “Leaves: from. subovàte' base abruptly narrowed to a long subu- 
latessaċumen. Spores smooth-./0,04—0,05 ^m; ^m. — Burit. 
France: Philibert. ) mtoo y ‘H D 
= 
| 2. Costata. oorr 
-LAA Leaves from: broader base gradually subulate: 
a. Leaves nearly entire; Calyptra campanulate, ^ miuibids 
4.E.sessile Br. eur. — Phascum Br. eur.: Ephemerum €.. M; 
E. stehophyllum Schimper; Braithwaite. ^ TALON 
"Leaves with «long-excurrent costa; cells somewhat’ narrow , 
nearly uniform. Capsule sessile; columella rudimentary. Spores | n 
0,06—0,08.m.:m.. — Eur. r. France: Camus; Philibert. Amer. 
»U. S.»: Lesq. et Jam. . amilioitggol. 3.8 . 
cb. © Leaves sérrulate nearly all around. Calyptra’ subcucul- 
late split at one side.) =) niao9cuagnadast 
5.E.erassinerve Schwegrichen. mutirani AG 
Leaves with smooth not excurrent costa; cells rectangular — 
nearly: uniform. Capsule very short-pedicellate; columellacom- — 
plete. — Described to figures in icones muscorum by Sullivant; - 
his own description not is agreeing. — Moist clay: ground. - 
Amer. »U.:S. common»: Lesq. et Jam. Bua wc 
6.E.spinulosum Bruch et Schimper: eiid: 16.) ion 
»Differs. from the: last in: leaves narrower; costa excurrent — 
into a long hyaline: spinulose*arista:: — Amer. Same locality | 
as the preceeding»: Le&q. et Jam: mal oabnbenodbssdben | 
B. Leaves from long base abruptly narrowed to a shorter 
often deflexed acumen; more or less serrate above middle. 
a. Calyptra cucullate.» Costa! of. leaves excurrent. eee 
T.E.reeurvifolium Dickson. — Phascum Dicks.; Ephemerum 
Boulay; Ephemerella: Schimper; E. pachycarpa C;:M; «5504 
"Leaves. sublinear-lanceolate -often | somewhat long-acuminate, 
* 
