COLOLEJEUNEA 307 
yellowish-green patches, and it is found in exposed as well 
as sheltered situations. Although most frequent in 
districts in which lime is present, it is not confined to them, 
but is found also on schist and granite. Perianths are 
generally present; fruit, mature in June and July, is 
uncommon. 
S.E. Higuuanps.—Mid Perth: Finlarig Burn (Macv.); 
Cam Creag, alt. 2700 ft. (Macv.); Craig-an-Lochain, alt. 
1800 ft. (Macv.); Ben Heasgarnich (Ewing); Ben Laoigh, 
F. (Macv.); Achrioch Wood, side of stream, F. (Macv.); 
Clifton Burn, several places (Macv.); Ben Odhar, alt. 1400 
ft. (Maev.). N. Perth: Den of Reichip nr. Dunkeld, swb 
nom. Jung. hamatifolia (Hook. cf. Brit. Jung., p. 51); 
Falar, several places (Barker); do. (Ferg.); Glen Tilt (J. 
Danford) ; Glen Beg, Glen Shee (Ew. and Young). 
Mip E. HicHianps.—Forfar: The Burn (Croall ef. 
Pears. Hep. Brit., p. 59); Clova, with Loph. Muelleri (Ferg.). 
N.E. HigHLanps.— LE. Inverness: Cawdor Wood (Croall 
cf. Pears. Hep. Brit., p. 59). 
W. HicHLANDs.—Dumbarton: Above Loch Long, on a 
rock (Scott); Manse Burn and Wood, Arrochar, cfr. 
(Maev.); ravine nr. Arrochar Station, F., cfr. (Macv.). W. 
Stirling: Campsie Glen, 1844 (Lyon). Argyll: Glen Nant 
(Macv.); Falls of Cruachan (Macy.); Ben Doureann, R. 
(Ewing and Macv.); Ben Arthur, alt. 2000 ft. (Macv.). 
W. Inverness: Moidart, rR. (Macv.); Sunart, Resipol Burn, v. 
(Macv.). 
Lower N. HicHLANpDs.— W. Ross: Strome Ferry (Macv.) ; 
Strathecarron, Rr. (Macy.). 
Upper N. HIGHLANDS. — Caithness: Dorrery Hills 
(Lillie). 
COLOLEJEUNEA RossETTIANA (Massal.) Schiffn. 
Is known only in one locality, a ravine close to the sea- 
shore. As there is carboniferous limestone in the neighbour- 
hood, it is probable that the plant was found on this forma- 
tion. This Southern species is rare over the whole of 
Britain. 
E. Low.anps.—Berwick: Pease Dean, on a rock, per., 
1901 (Macv.). 
