—- 184 — 
IL . Oreoweisia Schimper. ink 
A. Leaves long gradually long-subulate, crisped when dry. 
9.C.Bruntoni Smith. Dicranum Sm.; Cynodontium Br. eur.- 
Leaves recurved near base, distantly denticulate-sinuolate at 
acumen; basal cells hyaline not much wider than the others. 
Capsule suboblong pale brown; annulus persistent. Tufts yell 
wish green us. subpulvinate. Monoecious. — Rocks. Eur. not 
r. Sweden, Switzerl.! Corsica: Levier. France: Schimper. . 
10.C.robustum Venturi. — Dicranoweisia Vent. revue bryol 
1882; Cynodontium Kindb. QE 
»Doubly or triply larger than the last. Differs in leaves - 
smooth; capsule ovate; tufts 3—4 c. m. high or higher, fuscous 
below, yellowish above. — Eur. Portugal»: Venturi. eo 
B. Leaves short broad: upper crisped, lower nearly spirally 
twisted about stem (as in Anoectangium) when dry. E 
11.C.serrulatum Funck. — Weisia Funck; Cynodontium Kindb. _ 
Leaves narrowly ovate-oblong or sublinear, short-acuminate - 
subacute, not or (at one side) faintly recurved, strongly mamil- 
lose, in upper part densely mamillose-serrulate; upper cells 
small dusky, the basal pellucid rectangular; costa subpercurrent, 
serrulate at back. Capsule small suboval rostellate; pedicel 
short not much exserted’ above the tufts. Monoecious. — Rocks 
in alp. region r. Eur. Austria: Breidler. Amer. »U. S. and — 
Alaska»: Lesq. et Jam. EF 
12.C.obtusatum ^ Kindb. — Oreoweisia Kindb. rev. bryol. 
1896; ©. serrulata var. tenuior C. M. et Kindb. cat. Can. m. 
Leaves obtuse broader and shorter than in the last, subovate | 
not acuminate, strongly recurved below, very mamillose, densely 
mamillose-serrulate above; basal cells mostly short, gen. not 
pellucid; costa percurrent. Tufts very tomentose to the short 
green tops. Capsules and flowers unknown. Differs from the 
resembling Dichodontium pellucidum *fagimontanum in smaller 
and shorter not sheathing leaves, nearly spirally twisted about 
stem, not or (the uppermost) r. crisped. Resembles also Anoee- 
tangium. — Damp rocks r. Amer. Can: Macoun. r4 
IHI. Pseudo-Philonotis Kindb. Te 
13.C.boreale Hagen and Limpricht. — Philonotis fontana VAI. 
borealis Hagen; Ph. borealis Limpricht; Cynodontium Ki 
Leaves small subovate short-acuminate acute; cells subqua- 
drate (or the basal short-rectangular) larger than in other spe 
cles and more or less pellucid; costa percurrent serrulate 
back. Lower leaves smooth pellucid nearly entire, sometimes 
