CRYPTOGAMIA. ALG. Lichen) C. Crustaceous, 
: tiled, spreading, fixed. P| 
Mr. Grirrrra for fine specimens in fruit which he gathered in 
North Wales. Mr. Dickson found it on rocks in the moun: 
tains of Scotland. Bomb 2sire3 " is a 
~ multifidus, L. Saucers brown, scattered : foliage yellowish, semi- | 
cylindrical, indistinctly many-cleft. 
Dicks. 9. 7. oe 
Plant widely spreading, nearly circular, firmly adhering to 
the stone on which it grows; many-cleft; segments semi- 
cylindrical, waved, somewhat adhering to each other; blue 
black in the centre, with black dots; yellowish towards the 
extremities. Powdery male clusters scattered on the surface. 
Saucers scattered, small, concave, brown within, the border 
and the outside yellowish. 
eartilagin’- 
eus, 
mura’lis, 
On stones, in Scotland. Drcxs. iii. 16. [On stones near 
Llyn Aled. Mr. Grirrira.] on 
L, Saucers flat, tawny: leaves greenish, rounded, scol- 
loped, gristly. ; ; ae 
Dicks. bh. s.—Fl. dan. 1006—Mich, 51.0rd.30.1—Hoffm. enum. 
19. 1-Dill. 24.74. es : 
Leaves small, roundish, somewhat notched, very thick, of a _ 
yellow herbaceous hue. Huns.—Fleshy. Saucers, the young 
ones concave and regular, the old ones flat and irregular. 
Woopw. : Jee 
L. crassus. Huds. 530, and Gmel. syst. veg. Rocks.thinly 
covered with earth, and mountainous heaths. Near Newbo- 
rough, on Liandwellyn Rocks; on Glyder Hill; about Malham, 
Yorkthite, Westmoreland, and.King’s Park, near Edinburgh. 
= a 3 “ 4 Fy Jan.—Dec. 
L. Saucers green ycllow, changing to full yellow ; border — 
paler: crust greenish with a tinge of yellow; some-) 
what tiled. aos SS e 
. Hoffm. lich. 16. 1-Facq. coll. ti. 13. 4. a—Mich. 51. 4- 
Hoffm. enum. ii. 1, (not 9.1, as cited in the description.) 
Dry, friable, circular, leafy at the edge, leaves crowded, 
pressed and firmly fixed to the stone or wood on which it grows, 
narrow, cut into segments, scolloped and cloven at the end. 
Saucers in the central part, very numerous, almost covering it, 
varying in colour, flattish, grey green, yellowish, tawny, 
reddish or brown, paler at the edge. Whole plant greenish» — 
when young and wet, dirty-grey or yellow brown when old and, 
dry. Horrman. | i: peg ae BO 
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