38 THE LICHENS OF PERTHSHIRE 
Form minor Oliv. 89. On Myrica Gale near Loch of Lows, 
1912. On timber, Dunkeld. 
ar. campestris Nyl. On walls and stones. 88. Glen Lyon, 
Cromb. 410. Killin. 89. Glen Fender, Cromb.ib. Dunkeld and 
asst 1912. 
. spodopheoides Nyl. On mica-schist walls. 88. Craig 
Tulloch, Cromb. ex Leight. ed. 3, 188. Bank of River Dochart, 
Killin, 1913. 
L. allophana Nyl. On trunks of trees. 87. Aberfoyle, 
1914. Near Loch Achray. 88. Frequent in oa vice-county. 
89. Balthayock Woods, Teale ex Leight. ed. 1, 200. Near 
oe a and Dunkeld. 
on Ach. On decayed mosses on the ground. 88, Ben 
Lawers, Crom, 412. 
L. rugosa Nyl. On trunks of trees. 87. Blair Drummond, 
near Stirling, Cromb, 413. oe oes 88. Killin, Cromb. 
Aberfeldy, Watson Falls hay and Achmore, Killin. 
89. eit he Woods, Lila ex Laight: ed. 1,201. Pitlochry 
and Abernyt 14, 
a: athe Nyl. On trunks of trees. 87. The Trossachs and 
Aberfoyle. On alders near Loch Ard, and on willow, Glen Devon, 
1914. 88. Finlarig!, Cromb. 413. Many localities in this 
vice-county. 
rm pinastri Cromb. 87. The Trossachs. 88. Achmore, 
Killin; Blaeberry Hill, Perth, Cromb. 414. Falls of Tummel. 
Form geographica Nyl. 88. Finlarig!, Cromb. 1b. Glen 
Lochay, 1913. 
L. atrynea Nyl. On rocks. 88. Killin, Cromb. 414. 
Var. melacarpa Nyl. 87. The Trossachs, 1914. 88. “ High 
up on Craig Tu ape ? Being ex Leight. ed.3,87. The apothecia 
1911 
Form pulicaris Nyl. 89. Blair Atholl, Cromb. 416: 
L. gangaleoides Nyl. On rocks. 88. Craig Tulloch, Cromb. 416. 
L. ees Nyl. On schistose rocks. 88. Craig Tulloch, 
Cromb. 4 
DL. ore Koerb. On the smooth bark of trees. 87. The 
‘Trossachs and Aberfoyle, 1914. 88. Finlarig! and —<—— Bal 
Caillich, Cromb. 417. Achmore!, Watson. Glen Lochay. On 
ld. 
*L. albella Ach. In similar situations to the preceding. Fre- 
quent in all three vice-counties, on birch, willow, &c. 
L. angulosa Ach. On erenks of trees. 87. Glen Falloch. 
a hit are 2 Cromb. 419. Foot of Ben More. 89. Near 
tlochry 
L. glaucoma Ach. On siliceous rocks. 88. Killin!, Cromb. 421. 
