112 ORKNEY MOSSES. 
7 subsecundum, Nees. Stromness. 
6B contortum, Schp. 
y turgidum, C.M. Loons, Stromness. 
6 viride = s. inundatum, Warnst. Loons. 
e viride = s. rufescens. Loons. 
¢ viride, Boul. Loons. 
D.—ACUTIFOLIA. 
10 squarrosum, Pers. Loons. 
12 acutifolium, Ehrh. Loons. 
8 subnitens, Dixon. Hoy. 
y rubellum, Russ. 
5 rubellum v. rubrum. Stennegs. 
e flavo-rubellum. Hoy. 
¢ robustum, Russ. Stenness. 
» violaceum. Hoy 
6 virescens.. Stenness, 
. pallescens. Stenness. 
13 Girgensohnii, Russ. Stenness. 
14 fimbriatum, Wils. Stenness and Hoy. 
18 cuspidatum, Khrh. 
B faleatum, Russ. Stromness. 
y plumosum, Nees and Hornsch. Rackwick, 
5 recurvum v. mucronatum. Burn, Leigh, Sten- 
ness. 
IL—ANDREAACE. 
2 ANDREA, Ehrh. 
19 petrophila, Ehrh. Hoy. 
IV.—POLYTRICHACE. 
4, CATHARINEA, Ehrh. 
26 undulata, Web. and Mohr. 
