LOBABRIA | STICTACEE 3 
p. 384 (1772); Lightf. Fl. Scot, ii. p. 850; With. Arr. ed. 3, iv. 
p- 59; Engl. Bot. t. 497. L. verrucosus Huds. Fl. Angl. ed. 2, 
p- 545 (1778).  Sticta scrobiculata Ach. Lich. Univ. p. 453 
(1810) ; S. F. Gray Nat. Arr. i. p. 430 ; Hook. Fl. Scot. ii. p. 59 
& in Sm. Engl. Fl. v. p. 206; Tayl. in Mackay FI. Hib. ii. 
p- 151; Mudd Man. p. 87, t. 1, fig. 26. Stetina scrobiculata 
Nyl. Lich. Scand. p. 94 (1861); Cromb. Lich. Brit. p. 30; 
Leight. Lich. Fl. p. 117; ed. 3, p. 110. Lobarina scrobiculata 
Nyl. in Flora Ix. p. 233 (1877); Cromb. in Grevillea xv. p. 76 
(1877) & Monogr. i. p. 270. 
Eaxsicc. Cromb. n. 36; Johns. n. 223; Larb. Cesar. n. 14 & 
Lich. Hb. n. 325; Leight. n. 201 ; Mudd n. 65. 
A species well-marked by the greyish-green colour and the scrobi- 
culose sorediate surface. The apothecia are rather rare and are 
frequently blackened by the parasitic fungus Celidium Stictarum. 
Hab. On the trunks of old trees and on moist shady rocks chiefly 
near streams and lakes.—Dzistr. General and common in most parts 
of the British Isles—B. M. La Coupe, Jersey; Jerbourg, Guernsev ; 
Bryer Island, Scilly; Helmen Tor and Liskeard, Cornwall; South 
Brent, Ivy Bridge, Okehampton, near Totnes and Dartmoor, Devon; 
New Forest, Hants; Quarn Wood, Ryde and Ventnor, I. of Wight; 
Eridge Park and Hastings, Sussex; Tunbridge Wells and Lydd, Kent ; 
Malvern, Worcestershire ; Llanbedr, Cader Idris, near Dolgelly and 
Barmouth, Merioneth; Capel Curig, Trefriew and Bettws-y-Coed, 
Carnarvonshire ; Anglesea; Oggeray Gill, Cleveland, and near Halifax, 
Yorkshire; Teesdale, Durham; Mardale, Westmoreland; Keswick 
and Oalder Abbey, Cumberland; New Galloway, Kirkeudbrightshire ; 
Beld Craig, Moffat, Dumfriesshire; Turfin Hill, near Edinburgh; 
near Inverary, head of Loch Awe, Appin and Barcaldine, Argyll; 
Loch Katrine, Pass of Leny, Loch Conn, Loch Rannoch, Glen Lochay, 
Glen Falloch, Finlarig and Killin, Perthshire; Clova, Forfarshire ; 
Craig Coinnoch, Invercauld and Loch Muick, Aberdeenshire; S. of 
Fort William, Invernessshire; Hill of Doon, Nairnshire; Muckross, 
Killarney, Kerry; Kylemore and near Renvyle, Connemara, Galway. 
§ ii. Ricasoria Wain. Lich. Brés. i. p. 196 (1890). 
Algal cells bright-green (Protococcus). 
2. L. laciniata Wain. in Természetrajzi Fiizetek xxii. p. 307 
(1899).—Thallus horizontal, wide-spreading, rigid, smooth or 
somewhat wrinkled, sinuate-lobate, the lobes elongate, broadly 
and elegantly crenate, glaucous-green, becoming greyish-white or 
pale-brown, beneath pale, with brownish tomentum or fasiculate 
rhizine (K + yellowish, except the medulla, CaCl—). Apo- 
thecia at first almost closed then large, concave or plane, reddish- 
brown with a thin inflexed entire or granulate margin ; spores 
elongate-fusiform, 1—3-septate, colourless, 32-60 long, 6-7 p 
thick.—Lichenoides subglaucum cumatile, foliis tenacibus, eleganter 
laciniatis Dill. Hist. Muse. p. 197, t. 26, fig. 99 (1741). Lichen 
laciniatus Huds. Fl. Angl. p. 469 (1762). L. amplissimus Scop. FI. 
Carn. ed. 2, ii. p. 386 (1772). L. glomuliferus Light. Fl. Scot. ii. 
r. I 
