— 260 — 
58.B.chrysopoda C. M. et Kindb. 1. c. mrlsiq bon. 
Differs from B. convoluta: Leaves gen. obtuse: perichetial 
much broader, truncate or broadly arrounded at apex. Cap | 
sule shorter than lid. — On earth r. Amer. Pacif. distr. Can. 
Brit. Col.: Macoun; Vane. isl.: Macoun; Roell. IRIS 
59.B flavipes Bryol. eur. ; 
Leaves ovate-lanceolate acuminate acute reflexed nearly all 
around: perichetial subulate-acuminate. Capsule ovate-oblong; 
lid much shorter. — Calcareous places in alpsr. Eur. Switzerl! — 
Austria: Breidler. i 
vb, Peristome not twisted; annulus revoluble. Leaves ma — 
millose not crisped; cells gen. subquadrate: lower basal rect 
angular; costa long-excurrent.. Tufts to 2 c. m. high. fc 
60.B.chloropus Bridel. — Ceratodon Brid.; Barbula Kindb. © 
Lower leaves subovate; the upper ovate-lanceolate attenuate 
not reflexed.. Perichetial leaves convolute with subulate point. — 
Capsule, erect. suboblong. striate when dry; lid shorter; teeth | 
reddish yellow. Tufts dense. — On earth r. Eur. France; Schim- - 
per; Philibert. ! : apol 
B. Pedicel red. mho 
ne Leaves entire reflexed nearly all around, Stem very 
short, nit - 
61.B.helvetica Kindb. bull, Soc. botan. ital. 1895. de 
Leaves smooth ovate-oblong or broadly. ovate-lanceolate acu- 
minate acute; cells subquadrate subhyaline; costa percurrent or | 
slightly excurrent. Inner perichetial leaves convolute obtuse - 
or with short obtusate point; costa faint not percurrent. Cap- 
sule not seen; pedicel red, Dioecious. — Eur. Switzerl.: L. Mari. - 
b. Leaves not reflexed. Stem elongate. Dioecious, 
62.B.paludosa Schleicher. — »Tortula crocea Bridel»: Lindb. 
Leaves papillose sublinear-lanceolate broadly acuminate acute, 
denticulate above (at least the perichetial) not or slightly twi - 
sted when dry; basal cells long yellowish; costa pereurrent OF - 
slightly exeurrent, in perichetial leaves distinctly exeurrent. — 
Capsule oblong striate when dry; lid rostrate; teeth much con- 
torted; annulus none. Stem reddish-tomentose often with pro- 
pagula. Resembles somewhat Dichodontium. — Wet calcareous 
rocks. Eur. prine. in southern districts.  Switzerll Austria: 
M. Huss; Venturi: France: Husnot. ait 
63.B.corsiea Schimper: — Ceratodon Sch.; Barbula Kindb. - 
Leaves faintly papillosé narrowl y ovate-lanceolate gradual 
subsubulate, entire, crisped when dry; cells  subquadrate: 
