= OGY re 
181.B.Ludwigii Sprengel. — Webera Breidleri Juratzka. - 
u Leaves gen. ovate or suboblong obtusate, us. entire and large. 
Capsule suboval. Tufts loose finally red. Dioecious. — Wet 
siliceous ground princ. in alps. Eur. less r. Norway! Austria: 
Breidler. Amer. r. Can. Brit. Col: Macoun. U. S.i Henderson, 
com. Cardot. 
* B.grande Kindb. n. subsp. — Webera Ludwigii var. latifolia 
Schimp. t39 
Leaves still larger and broader, round-ovate gen. quite entire 
and green, less distinctly decurrent; cells rhombic wider. Stem 
very high. Capsules unknown. — Alp. region r. Eur. Norway! 
182.B.Bigelowii Sullivant. — Webera Ludwigii var. micro- 
phylla Kindb. cat. Canad. m. 
Differs from W. Ludwigii: Leaves small; cells narrower; costa 
shorter. — Wet alp. rocks r. Amer. Can. Brit. Col: Macoun. 
B. Leaves crowded or not much distant, not or shortly de- 
current; cells rhomboidal not much wide. 
a. Paroecious. Leaves obtusate gen. obtuse, at least the 
lower and the perichetial. wee 
183.B.eueullatum Schwegrichen. — Webera Schimper. 
Leaves oval-ovate not decurrent. Capsule oval-oblong yellowish 
brown; lid mamillate; cilia smooth; endostomial membrane 
very low. Tufts dense. — Moist alp. places. Eur. less r. Nor- 
wayl; E. Nyman. Austria: Breidler. Amer. r. Greenl.: Berggren. 
Can.: Gremann, com. Cardot. U. S.: Henderson, com. Cardot. 
184.B.cucullatiforme Kindb. n. sp. 
Differs from the last: Leaves subdecurrent smaller, appressed 
when dry: upper gen. acute. Capsule smaller and more con- 
stricted; cilia sometimes appendiculate. — Arctic distr. r. Amer. 
Alaska: J. M. Macoun. Ag 
b. Dioecious, Leaves acute, at least the perichetial. ^ 
aa. Leaves crowded not decurrent. Endostomial membrane 
very low; cilia short rudimentary; lid mamillate. — 
185.B.polymorphoides Kindb. — Webera cat. Canad. m. - 
Leaves ovate-oblong acute or subobtuse; costa not excurrent, 
in the longer and ‘narrower perichetial sometimes excurrent. 
Capsule oblong yellowish brown; teeth pale; pedicel about 2 
c. m. long. Tufts dense 4— 5 c. m. high rufescent below. — 
Higher alp. region r: Amer. Can. Brit. Col. 2250 metr. a. sea: 
J. M. Macoun. 
bb. Leaves more or less distant and decurrent. Endosto- 
mial membrane elevate; cilia long; lid conic, 
