aw OF ee 
Sweden, Norway, Switzerl.! Amer. Greenl.: Berggren. Can.: 
Macoun; Moser. 
*Z.decipiens Kindb. n. subsp. 
|  Perichetial leaves longer acuminate; costa long-excurrent. —- 
| Amer. r. Can. Pacif. distr: Macoun. 
E 129. Anoectangium Schweegrichen. 
|. I. Pleurozygodon. Leaves small entire obtusate or short- 
| acuminate. 
. IL Molendoa. Leaves large from short crenulate base tape- 
_ ring to a long subulate channelled acumen. 
1 I. Pleurozygodon Lindberg. 
| 1.A.,compactum Schweegrichen. 
| . Leaves broadly ovate-lanceolate acute or apiculate, us. spirally 
twisted about stem when dry; costa yellow subpercurrent. Cap- 
= sule obovate or oval-oblong; pedicel yellow. Tufts us. brownish 
With green tops, sometimes bright green. Stem often abruptly 
. foliate. Habit of Zygodon lapponicus and Grimmia (Strepto- 
— phyllum). — Rocks prine. in alps.. Hur. less r. Norway, Switzerl.! 
. Sweden: P. Olsson. Amer, r. Alaska: J. M. Macoun. Greenl.: 
. Eberlin, com. Roell. 
— * A.brevifolium (Juratzka as var.) Kindb. n. subsp. — Molendoa 
. tenuinervis Limpricht .? 
Stem not abruptly foliate. Leaves crowded much smaller, 
half as long and. broad, ovate-oblong subobtuse nearly all brown, 
faintly twisted; cells less dusky; costa brown. Tufts more com- 
pact, ferruginous when dry. — Alp. rocks r. Eur. Norway in 
Dovrefjeld! j 
2.A.Peckii Sullivant ic. m. — »A. pellucidum Wilson»: Braith- 
waite. 
Differs from A. compactum: Leaves sublinear longer and nar- 
rower, longer subulate at apex. Plants larger. Capsules un- 
known. — Rocks r. Eur. »Scotl: Wilson»: Braithwaite. Amer, 
>U. S.»: Sullivant. DU 
3.A.Sehliephaekei Limpricht. — Pleuroweisia Limpr. 
. Leaves linear obtuse crowded erect when dry; costa. yellow 
not percurrent. Capsule oval. Tufts green above, 1—2 c. m. 
high. — Calcareous rocks in alp. region r, Eur. »Switzerl.: 
Grief»: Limpricht. 
hi JJ JL  Molendoa Lindberg. 
4 A.Hornschuchii Funck. 
Upper leaves green; basal cells narrow; costa sometimes ex- 
current, Capsule obovate with somewhat long neck; pedicel 
