THE LICHENS OF PERTHSHIRE 37 
eegek picta Cromb. 88. Ben Lawers and Creag-na-Caillich, 
Crom 
C. holocarpum Nyl. On old pales ad very rarely on rocks. 
88. Achmore, Killin, Cromb. 385. 
Leproplaca zantholyta Nyl. On shaded calcareous rocks. 
88. a Tulloch, Cromb. 366. 
Phialopsis rubra Koerb. On the trunks of trees, especially 
elm, and sory i overspreading mosses on rocks an 
88. Trees at foot of Ben Lawers, Mackay ex Hook. 49. Craig 
Tulloch, Deimts 458. Summit of Ben Teac 1912, Hunter. 
Trees near Finlarig amongst Collema nigrescens. 
Hematomma coccinea Koerb. On shaded perpendicular rock 
faces; frequent. 87. The Trossachs!, Cromb. Pass of Leny, 
West. Loch Ard, 1914. 88. Falls of Moness, Lindsay, 227. 
Bank of the Tummel, fruiting, 1912, and numerous localities in 
this vice-county. 89. Pass of Killiecrankie. 
ventosa Mass. On exposed gee My and boulders. 
87. Glen mae and on the summit c of Ben n-a- pe 
3101 ft., 1913. 88. “Red spangled tarareods lichen.” ‘ Upo 
rocks facing aa upon the mountains about Breitiibese,” 
Stuart ex Lightf. 806. Generally une in this ae 
in alpine and subalpine localities. en-y-Gloe and Ben 
coke, 
Leeanora irrubata Nyl. On calcareous rocks. 88. Craig 
Tulloch, Cromb. 387. 
L. calva Nyl. On calcareous rocks and mortar of walls. 
88. Coats Tulloch, Cromb. 388. 89. Blair Atholl. 
L. Siebenhaariana N yl. On moist mica-schist rocks in alpine 
situations. 88. Summits of Ben Lawers and Creag-na-Caillich, 
Cromb. in J. Bot. 1885, 195. 
L. nivalis Koerb. (L. fuscoluteouna Mudd). On decayed 
mosses upon rocks in alpine situations. 88. On Andreza alpina 
on Ben Lawers, Jones ex Mudd, 153. 
*I, circinata Ach. On rocks and walls. 89. Blair Atholl, 
1912. 
L. galactina Ach. On rocks and walls. 88. Ben Lawers and 
Craig Tulloch, Cromb. 405. Killin. 89. Walls near Pitlochry 
and Inchture, 1914. . 
LT. subluta Nyl. On calcareous walls. 88. Ben Lawers, 
Cromb. 407. 
*ZL, subfusca Nyl. On trunks of trees. 87. Loch Voil; = 
Falloch ; Miia 1914. 88. Near the Falls of Tummel. Ach- 
more an nd Finlarig, near Killin. 89. Black Spout, near Pitlochry. 
Forma muscicola nobis. Thallus thin, grey (K. deep yellow 
Ca ClO—). Apothecia moderate, concave or Ce shining, dee 
near Pitlochr his form is probably a state og to the peculiar 
habitat, ahi: is similar to that of L ¢L ab ch. It differs 
from that, which is a more alpine plant, faving amore dusky 
ep 
thallus, apothecia about half ri Stes: and shorter spores. 
