R. H. MELDRUM ON PERTHSHIRE MOSSES. 
233 
Weisia tortilis, CM. Callerfountain. 
viridula, Hedw. Common, 
mucronata, B. & S. Ben Lui (Ewing). 
165 tenuis, C.M. Bonhard, Dupplin, Blair-Atholl. 
rupestris, C.M. Distributed. 
curvirostris, C.M. Highlands. Vars. commutata and 
scabra occur. 
verticillata, Brid. Invermay, Glen Tilt. 
Trichostomum crispulum, Bruch. Shore of Loch Tay. 
170 mutabile, Bruch. Callerfountain and Rannoch as the 
var. littorale. 
tenuirostre, Ldb. Breadalbane Mountains. Var. Daldi- 
nianum occurs. 
tortuosum, Dixon. Common, especially on the moun¬ 
tains. Vars. dicranoideum and fragilifolium occur, 
fragile, Dixon. Ben Lawers, Ben Lui. 
Cinclidotus fontinaloides, P.B. Tay, above Perth; Earn, at 
Forgandenny; Craighall. 
175 Encalypta commutata, N. & H. Ben Lawers, Craig Chailleach, 
Ben Ledi. Var. imberbis, Ben Lui. 
vulgaris, Hedw. Distributed. 
ciliata, Hoffm. Not uncommon on Grampians and Ochils. 
rhabdocarpa, Schwgr. Ben Lawers, Craig Chailleach, 
Glen Tilt, Ben Lui. 
streptocarpa, Hedw. Common. 
180 Anoectangium compactum, Schwg. Common on the mountains. 
Var. pellucidum occurs. 
Zygodon lapponicus, B. & S. Not uncommon on the Grampians. 
Mougeotii, B. & S. Not uncommon, 
viridissimus, R.Br. Common. Var. rupestris occurs. 
Stirtoni, Schp. Kinnoull, Moncreiffe, Killin, Ben Lawers. 
185 conoideus, H. & T. Killin (Hunt). 
Ulota Ludwigii, Brid. Killin, Prossachs, Glen Falloch. 
Drummondii, Brid. Not uncommon in the Highlands. 
Bruchii, Hornsch. Common. 
crispa, Brid. Not uncommon. Var. intermedia occurs. 
190 phyllantha, Brid. Distributed. 
Hutchinsise, Hamm. Ben Ledi, Breadalbane Mountains. 
Orthotrichum rupestre, Schleich. Common. Vars. Sturmii and 
Franzonianum occur. 
anomalum, Hedw. Moncreiffe, Kinnoull. Var. saxatile 
more frequent. 
cupulatum, Hoffm. NGt common. Var. nudum more 
frequent* 
