306 THE DISTRIBUTION OF HEPATIC IN SCOTLAND 
stems. Perianths are rather rare; fruit is rare; gemme 
are unfrequent. It is interesting that this frequent member 
of the group in Scotland should be apparently absent from 
the Continent. 
S.W. LowLanps.—Kirkeudbright : Glen Trool, with Le. 
patens and Harpale). ovata, on rock (Maev.). 
S.E. HicHianps.—Mid Perth: Achrioch Wood, Tyn- 
drum, in several places on rocks, including limestone 
(Maev.). 
W. HicHianps.—Clyde Isles: Loch Ranza, F. on rocks, 
occurs also on trees (Macv.); Lamlash, on rock (M‘And.). 
Dumbarton; Ravine, Ben Vorlich, on rocks (Macv.); Manse 
Burn and Wood, Arrochar, on rock (Macv.). W. Stirling: 
Inversnaid, F. on rocks (Macv.). Argyll: Glen Nant, on 
rocks (Macv.); head of Loch Awe, mostly on rocks, F. 
(Maecv.); nr. Ballachulish, on granite rocks (Macv.); 
Kentallen, on rock (Macy.). W. Inverness: Moidart, on 
rocks, especially in ravines, R.c., and on a hill at 1700 ft. alt., 
1898 (Macv.); Ardnamurchan, Salen Burn (Macv.); Sunart, 
Resipol Burn, c. (Macv.); Glenfinnan (Macv.); Camusnagail 
(D. A. Jones and H. H. Knight). 
INNER Hepribes.—Mid Inner Hebrides: Nr. Tobermory, 
on rocks at side of stream (Kenn.); do., on rocks (Maev.) ; 
Allt na Searmoin (Kenn.). WV. Inner Hebrides: Skye, 1893 
(Prof. Weiss); Mill Burn, Broadford, on rock (Maev.). 
Lower N. HicHitanps.—W. Ross: Strome Ferry, on 
mosses on rocks, c. (Macv.); Strathcarron, on rocks in 
ravine, R. (Macv.). 
COLOLEJEUNEA CALCAREA (Lib.) Schiffn. 
Widely distributed in the Highlands, but rare except in 
Mid and North Perth. It ranges from Stirling and 
Dumbarton to West Ross and Caithness. It has not been 
found in the Lowlands. In the East Highlands it is most 
frequent on the hills, ascending to 2700 ft. alt., though 
sometimes not rare in ravines and narrow glens near the 
foot of the hills. In the West Highlands it usually oecurs 
in ravines, but has been found to 2000 ft. alt. on the hills. 
It seldom grows directly on the rock, being generally on 
tufts of mosses, where it frequently forms compact 
