: REVUE BRYOLOGI 
Leaves rosulate, short, the upper ones oblong-lanceolate 
subobtuse, indistinctly limbate by 1 rowoflinear cells, dentate 
10 the middle, faintly chlorophyllose; costa nearly smooth; 
scales of the leaves often wanting. Stem nearly indistinct. 
Capsule unknown (1). foie 
3. PSILOPILUM Brid. 
4. P. Lævicarux Wahlenb. Polytrichum Wahl., FL Lapps 
| arcticum Brid.; Bryol. Eur.; Lesq. et James, 
n. ù 
4. BARTRAMIOPSIS Kindb., nov. genus. 
= 4.B. Lescuru James. Atrichum Jam.; Lesq. et James, Man 
Oligotrichum Mitt. so 
Stem naked below, nearly without rhizoids, 2-5 cent. long. 
Leaves somewhat loosely disposed, more or less crisped or 
incurved when dry, nearly straight and spreading when moist 
linear-lanceolate, not long acuminate, sharply dentate to th 
sheath ; lamellæ 4-8. « Capsule erect, short, cylindric ova 
_constricted below the mouth ; pedicel short » Lesq. et James 
. . 
_ B. Sitxana Kindb., nov. subsp. purs 
 Stem about 8-9 cent. long. Leaves more loosely disposed, 
cirrate when dry, longer and longer-subulate. Capsules not 
found. Habit of Bartramia pomiformis. | | 
5. CATHARINELLA (C. M. as subgenus) Kindb., n. gen. 
= A. Leaves sheathing, short-acuminate; marginal teeth 
with a single red cells at the apex. Pedicel of the capsule (and 
the stem) notlong. ne . 
4. CG. conrorra Menzies, Catharinea Menz. Polytrichum, 
subg. Catharinella C. Muell., Syn. Pogonatum Sull., Icon. 
musC. in part; Lesq. et James, Man. Tease 
… Leaves dark green, sublinear, acute, strongly dentate nearl 
Il around; cells of the sheathing part chlorophyllose, “ie 
drate ; lamellæ about 30, their cells rotundate and chlorophyl- 
lose, costa not excurrent, dentaie at the back. Capsule narrow 
ot large, subeylindric, constricted below the mouth; pedicel 
contorted. PAR MU HR 
2. G. arrovinens Mitt. Pogonatum Mitt.; Lesq. et James, 
Man. «© P, contortum » Macoun, Can. Musci, n° 430 (dry 
ight or glaucous green,shorter and more distinctl 
Ils of the sheath byaline ; lamellæ about > ARE 
B. Leaves not sheating, long-acuminate; marginal teeth 
