— 189 — 
9.D.flagellare Hedwig. 
Costa of leaves denticulate at back, not excurrent. Stem 
often with flagelle (short brittle branchlets). Tufts us. pale 
brown sometimes green. — Decayed trunks not r. Eur. Nor- 
way! Sweden: S. O. Lindberg; R. Hartman; S. Hardin. Amer. 
Can: Drummond; Macoun; Dearness. U. S.: Roell; Green: 
10.D.Seottii Turner.. 
Costa of leaves smooth excurrent. Stem not flagelliferous. 
Tufts us. brown often high. — Rocks prine. near Atlantic sea 
r. Eur. France: Le Jolis. Scotl.: Cash. Irel.: Holt. Denmark: 
Jensen. 
€. Leaves acute or short-subulate nearly entire, not rough 
at back. Capsules unknown. 
11.D.miquelonense Renauld et Cardot. 
Leaves short often subconvolute above, appressed when dry, 
the uppermost gen. obtusate; nearly all cells short; costa nar- 
row, gen. not excurrent. Stem 2—3 c. m. high. — Rocks r. 
Amer. Miquelon isl: Delamare, com. Cardot. 
12.D.erispatulum (Roell as var, in Hedwigia 1897 p. 42) 
Kindberg n. sp. 
Differs from the last: Leaves not or slightly involute above, 
crisped or flexuous when dry; lower cells short-rectangular or 
longer. Stem about 1 c. m. high. — Amer. r. U. S. New 
Jersey: J. Roell. 
IV. Paraleucobryum Lindberg. 
. 13.D.albieans Br. eur. — D. enerve Thedenius (older name); | 
Campylopus Hallii Lesq. and C. frigidus Lesq. ? 
Leaves ovate-oblong acute not much shorter than the excur- 
Tent part of costa, entire or r. faintly denticulate near apex, 
Straight and appressed or sometimes falcate, rigid but not 
brittle; alar cells dilated brown nearly reaching to costa. Cap- 
sule smooth erect not large. Stem tomentose, high when sterile, 
low : when fruiting; such specimens are resembling D. alpinum 
Or a small Campylopus. Very r. fruit. — Alp. rocks r. Switzerl. 
fruiting! Norway! Amer. Can. Brit. Col. fruit.: Macoun. 
V.  Pseudo-Campylopus Kindb. 
A. Lamina of leaves not or scarcely shorter than the ex- 
. Current part of costa; alar cells not reaching to costa. Leaves 
. Ben. not rigid; costa gen. not occupying more than the halt 
: pede at base. 
14.D.longifolium Ehrhart. - To : 
. Leaves soft nearly . entire or faintly denticulate, gradually 
