— 360 — 
aa. Leaves not decurrent; cells large. 
49.B.Hendersoni Renauld et Cardot. te 
Leaves large strongly dentate and recurved, twisted; awn 
short often dentate; upper shoot.leaves rosulate, Capsule large. 
Tufts green somewhat high. — Rocks r. Amer. Pacif. distr. 
Can. Vance. isl. Macoun 1887 and 1893. U. S. Oregon: Hen- 
derson, com. Cardot. 
50.B.Sawyeri Renauld et Cardot. 
Leaves less large nearly entire not recurved, twisted. Cap- 
sule less large. Tufts green. — Logs and rocksr. Amer. Can.: 
Macoun. U. S.: Sawyer, com. Cardot. i 
51.B.sanguilentum Renauld et Cardot. 
Leaves: not large, recurved and nearly entire, not twisted. 
Capsule red not large. — Logs r. Amer. U. S. Calif.: M. A. Howe. 
bb. Leaves decurrent; cells somewhat small. 
52.B.gemmascens Kindb. n. sp. 
Leaves small twisted entire not recurved: lower and middle 
distant short-decurrent narrowly sublingulate acuminate acute; 
comal leaves glomerate to a broadly clavate bud, suboval 
subobtuse, Tufts green. Capsules unknown. — Stones near 
sea. Amer. Can. Vance. isl: Macoun 1893. 
b. Leaves, prine. those of stem, subovate-lanceolate, as in 
B. Doni. 
53.B.provinciale Philibert, 
Leaves crowded scarcely or not twisted, us. denticulate. Cap- 
sule often less large than in B. capillare. Tufts dense us. 
brown. Sometimes synoecious. — Calcareous soil r. Eur. France: 
Philibert. Greece: Heldreich. 
* B.erassirameum Renauld et Cardot. 
Leaves green entire more recurved. Tufts loose. — Amer. 
r. U. S.: Henderson, com. Cardot. ios qu 
54.B.extenuatum Renauld et Cardot. dle 
Leaves distant nearly entire gen. long-decurrent, twisted when — 
dry. Tufts green not dense. — Logs and rocks r. Amer. Pacif. 
distr. Can.: Macoun. U. S.: Henderson, com. Cardot. ed 
€. Leaves short as in B. elegans, not recurved; cells: sub- 
rhombic. - Dioecious. 2 
aa. Leaves twisted when dry, not densely crowded. Cap- 
sules unknown. 
55.B.Stirtoni Schimper; Braithwaite. : 
- Leaves broadly subovate nearly entire. subdecurrent not large. 
Tufts green. — Eur. r. Switzerl.! »Scotl»: Braithw. «7 
